Xu Yong recently discovered a problem:
As early as the first day of traveling through time, Tingting, the beautiful guide of Xu Yong, told him: the residents of the lustful world of desire, which is like the legendary elves, have special physiques. Not only are they all beauties, but they also have a long lifespan and low pregnancy rate. Even if hundreds of men and women have a very small chance of getting hit, the possibility of getting pregnant under ordinary ejaculation is even more slim.
What's even better is that the tradition of lust for the world has existed since ancient times, and can be traced back to the tribal period when the human race has not yet been completely integrated. After thousands of years of lewd atmosphere, the bodies of lust for the world have long been adapted to various long-term high-intensity sex, and there is no longer any structure such as hymen or virgin belts. No matter how you have sex, there will be no big problems.
It can be said that there is no cost to sex in this world: you don’t have to worry about having more than one child and a half daughter, or you don’t have to worry about your body being damaged by constant indulgence.
Therefore, most men in the world are keen on spreading their semen in the deepest part of their girls' pussy, and the slutty girls are also happy to see their uterus full of stuff.
For a long time, the rebirth of birth has been a headache for ancient rulers.
In order to avoid a decline in population, many rulers in history had to introduce a series of policies to encourage people to have aroused disagreement, and even the consequences of violating the law became ruthless at a certain period!
This problem was not solved until modern times: the increasingly developed medical technology level and popularized knowledge of physiological health finally greatly reduced the probability of tragic deaths in the desire world, basically ensuring that the lustful people in the desire world can get a destination for a dead end, and this fundamentally achieved a general balance of the population, and the atmosphere of freedom of sexuality has been carried forward.
According to this statement, the number of newborns in the desire to live should not account for a large proportion, but why did I meet several high school girls who have just graduated in just one day?
Not to mention the voluntary request to fuck Miss Mo Yu when you go out, there is also the waiter of the mother-daughter bowl opposite the home. Why can you meet a pair of high school siblings who are having sex with passion when you take an online car?!
Xu Yong's current physique is just the same as that of the Aboriginal people in the world. Under his experience, his sexual ability and sperm production ability are incredibly strong. Even if he ejaculates continuously, he doesn't feel tired at all. The semen he ejaculates each time is not only strong but also very strong. Xu Yong has no doubt that if he returns to Earth and comes to his cannon friend now, he will definitely be pregnant.
It is definitely okay to say that no matter how you do it in the desire world, it is definitely okay, but the low conception rate cannot be said to Tingting and Yaxianmeng themselves, right?
Xu Yong remembered that he had cummed many girls inside in just two days, and he couldn't help but feel scared.
Hahaha……
After hearing Xu Yong's question, Tingting couldn't close her legs. Regardless of the fact that Xu Yong's semen was still flowing in her pussy, she jumped onto Xu Yong with a provocative smile:
Humph~ If you don’t believe it, you can ejaculate inward into someone’s vagina again to see if they will get pregnant soon... Oh~ It’s so big and swelling...
Tingting reached out and pointed the cock that Xu Yong had just ejaculated but still held the sky at his delicate hole, and sat on her butt. The full pleasure made her unable to help but let out a satisfying whisper:
Hah~ Well...what's going on with this cock... I always make my waist soft as soon as I enter...um~...I don't have the strength to move...
Sigh sigh sigh sigh sigh sigh sigh sigh sigh sigh sigh slight...
Tingting sat on Xu Yong's waist and jumped happily, galloping on the battlefield like a female rider on the horse's back, but there was no saddle on the horse's back, but instead a ferocious cock that made the woman see!
The hard cock, like an iron rod, pounded out a sizzling sound of water in Tingting's tender hole, which was as wet as a water curtain cave. After finding a comfortable rhythm, Tingting then explained professionally:
Hah... It's because there are too few newborns... Considering that communication with peers is also an important part of the child's growth process... The municipal government simply gathers the children born in the same year to receive education... Well... The only integrated school in the city from kindergarten to high school is built nearby... The entire city's students gather here, and the probability of you meeting them is of course quite high... Well~...
I see……
Xu Yong nodded with clarity:
Perhaps it is because the ubiquitous promiscuity liberated human nature, and the productivity of the desire world seemed to have developed to the product economy stage, and began to pursue the comprehensive development of everyone, and naturally attach great importance to education.
Moreover, whether it is a new living environment or a new interpersonal environment, it is not a problem for the lustful people in the desire world. Anyway, there is no pressure on life. Since ancient times, the lustful world has the tradition of making friends by lust, and it is no big deal to move a house for the sake of children.
but……
You're riding now?Xu Yong couldn't help but complain, holding the little white rabbit on Tingting's chest and Tingting were dancing happily in his palm: I'll ride you later...
Well~...Ah...good...I'm just a little mare... I was born to ride it for people...Ah~It feels so comfortable...
Tingting had already entered the state, and her lewd words followed Xu Yong's words and spit out of her cherry's mouth.
Stop, stop... Xu Yong quickly pulled the two reins on the little mare's chest, and pulled Tingting to fall on Xu Yong's body. The two of them faced each other's noses. Even so, Tingting's movement of swallowing and spitting her cock under her crotch still did not stop at all.
Well, let me tell me what the education system here is like... Xu Yong had been curious about this for a long time, took a deep breath of the sweet and beautiful breath that Tingting exhaled and asked.
snort!Tingting, who was interrupted in heat, puffed her cheeks cutely, and supported her body on Xu Yong's chest with bare hands. Her plump buttocks were shaking up and down, and the frequency of stroking her penis was a little faster without consent:
Don't try to change the topic!Wait until you cum in, and then I'll shoot it again and again... Uh AhAhAh... I'll come in!All of them are poured in...Ya Ah is so hot...
Before Tingting finished speaking, her delicate body fell down on Xu Yong's neck. Her upright little butt shook as if she had lost all her strength and hit Xu Yong's waist weakly:
Ha Ah... Ha Ah... Why did you ejaculate now... Tingting was panting with a sad look on her face.
It was you who made me ejaculate... Xu Yong looked innocent.
I don't care!This time it doesn't count!Come again!Come again!The angry Tingting sat up again angrily and rode on Xu Yong's body and galloped hard.
Haha... After the joke, Xu Yong also cooperated to hold Tingting's round thighs separated from each other and thrust towards Tingting's trembling hole:
Slut, fuck, fuck, fuck, fuck...
……
In normal academic education, Yushi is divided into primary school, junior high school, high school and university stages, but an additional systematic sex education system has been developed:
Reasonable sex education should be early but not late. Since elementary school, special sex education courses such as "Physical Health and Hygiene" and "Sex and Life" have been established.
It is inconsistent with the style of lustful sexual desire. Elementary school sex education does not actually involve too much pornographic knowledge. It simply reveals to children the differences in physical differences between boys and girls, how to ensure their health in future sex, and how to treat the reactions that occur when the opposite sex develops sexual desire.
At the same time, teachers will also teach you common sense about how to deal with injuries during sex and which departments should you ask for help when encountering problems.
On the one hand, this is to allow children to have a certain understanding of the body structure of the opposite sex from an early age. They must not only recognize each other's differences, but also look at the relationship between the same and the opposite sex equally. They will not be at a loss when they encounter problems such as vaginal discharge, anal prolapse, congestion, and spasms in the future.
On the other hand, the more important purpose of these courses is to enable children to establish a healthy understanding of sex:
It is reasonable to like sex, but don’t take sex too seriously. You should not regard indulgence as the purpose of your life, but should pursue something more valuable in a life that is not infinite.
Of course, you don’t need to feel ashamed of sexual needs. Instead, you should bravely ask for help from those around you, and extend a helping hand to those who have a physiological reaction.
Well, needless to say, children at this stage have not yet developed, so any form of sex is strictly prohibited. No matter how promiscuous the society is, it will not attack primary school students!
14 years old is a critical time node. When the children reach junior high school, as the bodies of these adolescent girls have initially developed and they have begun to develop a certain degree of consciousness. The school will add a course called "Enjoy Sex" based on the previous one.
The textbook of this course is definitely a little yellow book on earth. It introduces various forms of sex such as oral sex, foot sex, group P, and promiscuity. It also uses high-definition large pictures to depict dozens of commonly used sex positions. Different chapters also provide corresponding sex skills, which are interspersed with short stories of people from all walks of life who are enjoying sex in life described in vivid language.
The purpose of this book is to teach teens how to have fun in sex, providing teens with an all-inclusive guide to sex.
Before the second grade of junior high school, the school will not formally provide any sexual services.
However, the purpose of the desire for the world is that sexual desire should be released in a timely manner, and it is not recommended to force patience demand: if a precocious middle school student has sexual needs during the course of studying the course in the first year of junior high school, as long as he actively seeks help from teachers of the opposite sex, he can get help from teachers of the opposite sex.
Ahem, masturbation is not advisable.
According to research on physiological science in the desire world, masturbation reaches orgasm and obtaining orgasm with the help of others are completely different concepts. Just as the feeling of scratching the soles of your feet is completely different from that of others. Masturbation in minors can easily affect their healthy growth (it doesn't matter to adults), and reaching orgasm through caressing their sexual organs by the opposite sex can actually stimulate development and promote blood flow in the corresponding parts.
Therefore, in addition to "Enjoy Sex", even "Physical Health and Hygiene" for primary school students emphasizes that you must not masturbate secretly and that if you have sexual needs, you should ask the teacher for help.
When I arrived in the second grade of junior high school, I felt that most of the students were already over 14 years old. While their health was further developed, they also had sexual needs.
Although teenagers at this time have completed their initial physical development, they are still far from mature. Trying sex too early and real-timely, it is easy to damage their body and mind.
You see, if you have sex so early, even the cocks of peers will have the risk of supporting girls' pussy. Although boys will not be pinched, their sex skills are still quite different from those of the society, and their psychological problems are not mature enough. If you can't help but ejaculate after being teased, wouldn't it be easy to lose confidence and cause psychological problems in your eyes?
Therefore, schools often arrange teachers to take turns providing marginal sexual intercourse services to students in second grade and above in junior high school to release sexual needs.
The so-called marginal intercourse means not inserting (finger insertion does not count), and only the edges of the hand, mouth, foot, etc. can satisfy the orgasm of the service personnel.
As for why middle school students are not allowed to solve the problem on their own... Children of this age have not yet perfect views on right and wrong. If they are allowed to caress each other to relieve their sexual desires, they will easily get out of fire, which is what we commonly call "morning guns".
Note that the morning cannon here cannot be compared with the morning cannon mentioned in the previous article:
Morning cannons are common behaviors that can be used to release sexual desire all night after waking up in the morning; while morning cannons are just like premature love on earth. They are secretly sexual behaviors by children who are not yet able to have sex. Once discovered, they will be seriously criticized by teachers.
According to the paper "Analysis on the Tolerance of Sex in Different Ages" published in the journal Sex Education Era, adolescents aged 14-16 should reach orgasm at least 3 times a week.
This brings up a problem: the number of teachers is much smaller than the number of students, and the workload faced by teachers who are responsible for the treatment of students' sexual desire has become very huge.
As a last resort, in order to allow teachers to take a breath, the school recruits volunteers from the society all year round to share certain sexual service work. The female policewoman Xiaoyue mentioned in the previous article once served as a sexual service volunteer.
Back to the topic, in addition to the age of 14, 16 is also a critical time node for minors:
Most teenagers over the age of 16 have already reached high school. After two years of marginal sex, high school students who have basically matured can finally have sex openly.
Since lustful people are born without hymen or virginity, these little lustful men and women often do not value their first time.
Generally speaking, as early as the summer vacation of the third grade of junior high school, most of the excited high school students would get together impatiently and complete their first sex at a deflowering meeting between peers (which will be mentioned later, only among peers).
From then on, the high school students who finally had to taste the forbidden fruit often kept doing it like crazy out of novelty. The male students wanted to soak their cocks in the girl's pussy 24 hours a day, and the female students also wanted to hold a penis in their pussy 24 hours a day, and it continued until the second year of high school. This situation would be alleviated.
The high school siblings that Xu Yong met on online car-hailing were obviously first-year high school students. Isn’t this not even willing to let go and get a shot when he took the taxi?
High school teachers are happy to see this. Sometimes they encourage second and third-year students to learn more from the first grade and actively use their spare time to have sex with classmates of the opposite sex.
On the one hand, this is to allow students who are about to enter society to more fully understand and practice the sexual knowledge they have learned before; on the other hand, it is to develop, while they grow up, promote blood circulation in sensitive parts through sexual behavior, which will help to obtain more intense sexual stimulation during sex in the future.
This is also scientifically based. Frequent touch will stimulate the density of neurons in the nipple, clitoris and other parts, and of course it will also lead to the deposition of pigments, which means that we often call black nipples and black fungus.
This problem has been solved in the world of desire. As long as the ointment is specially made in the picture, it can restore its original pink color after applying it overnight.
Therefore, frequent sex between high school students is the only benefit of promoting development.
For this purpose, high school schools often hold various fun activities, such as nude arrival days, double crawling racing, etc. Of course, standard sex competitions are also indispensable.
As for what is a double crawling?
Haha, normal crawling is when a person's hands and feet are on the ground at the same time. If the man and woman use the old man to push the cart, the woman supports the ground with her hands in the front, the boy lifts the girl's legs in the back, and the cock is inserted into the girl's pussy to connect the two together, and only the girl's hands and the boy's feet are on the ground, isn't this a two-person crawling?
These colorful activities often become the best memories of graduates about campus life. When they arrive at universities, people often contact the school to organize such activities!
It should be noted that the so-called developmental and mature high school students are actually still a certain gap compared with real adults. There is still a possibility of adverse effects to have sex with people in the society. Therefore, the so-called allowable sex for high school students actually only include high school students like them.
This restriction will not be completely relaxed until the adventurous ceremony of senior high school.
Therefore, the way many high schools hold adult ceremonies is to invite a large number of people in the society to have a happy gang rape conference in the school auditorium and the high school prospective graduates who are surging in the ashes.
This scientific and gradual sex education system was designed by Dr. Ye Zhima, known as the father of sex education in the world.
It is said that a long time ago, the sex education for the world was just a simple and crude one. It was not allowed to be done in elementary school, junior high school, and casually done in high school, and there was no corresponding sex knowledge reading material.
It’s not that I don’t value education in the desire world, but simply because I lack awareness in this area, and research on sex education has always been blank.
This Dr. Ye Zhimakuai is also a time traveler. Based on the rules that only those who really like sex can travel through time, Dr. Ye Zhimakuai has a full understanding of sex in the original world. After traveling through time many years ago, he summarized and improved the relatively complete sex education system in his original world, and published several sensational papers in a row, filling the gap in sex education in the desire world with his own strength.
The journal Sex Education Era mentioned in the aforementioned article was founded to commemorate Dr. Ye Zhima.
Of course, in the history of the desire to live, there are many examples of foreign time travelers making outstanding contributions. The hazy wind clothing that Tingting likes to wear was created by a female time traveler designer!
Cough, now do you know why time travelers are so popular... Tingting, who was fucked violently and satisfied, lay in a large shape on the bed, reached out to dig out the thick semen that Xu Yong had just ejaculated from the depths of his white pussy, held it in his mouth and moistened his throat with semen, then added:
It's not just because of your big cock~
Ah...
Xu Yong was silent, and he didn't expect that his time traveler predecessors were so outstanding, so he couldn't help but feel a little pressure.
Seeing Xu Yong's serious face, Tingting laughed and crawled under Xu Yong and licked him:
Um... It is impossible for every time traveler to be so powerful... Diandai... No matter what, you will travel to time not because we need you to do... but because you, like us lustful people, really like to have sex...
Um~…So…Since you are interested…Would you like to be a sexual service volunteer in junior high school to experience it?Tingting changed her tone and suggested.
Um?Xu Yong was stunned. Isn’t junior high school still on summer vacation now (August)?
Students in junior high school have a higher education examination, and if their grades are not up to standard, they will be reinstated, so the third grade of junior high school starts early
Then the relationship is good. Xu Yong is eager to try: Let’s set off now?
That won't work... Tingting sat up and said seriously:
Sexual services to children are not a joke. If the methods are too rough, even if the person involved feels quite comfortable, it will cause damage to the cells in the sensitive parts.Therefore, to become a volunteer, you must first obtain the corresponding certificate.
Unfortunately, Tingting, my job is a school doctor at X University, so I have the qualifications to issue a volunteer certificate~ Tingting smiled proudly, threw it to Xu Yong a pair of rubber gloves covered with soft thorns, and then sat down in Xu Yong's arms leaning against the bed:
Come on, as long as you can bring this training glove to the girl reach orgasm, I will send you the certificate!
……
AhAhAh... so comfortable... I had an orgasm again... uh AhAh!Ah…goes again!Go to AhAhAh…
Woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo w
Xu Yong's room was already covered with water stains by Tingting's tide, and the sheets on the big bed were even soaked in vaginal fluid. It was obvious that I don't know how many times I had orgasm.
If others had sprayed this, they would have been exhausted. Even Tingting, who had a lot of water, had a pale face at this time, and her trembling white body kept begging for mercy.
Then give me the certificate
Xu Yong raised his soft-thorn gloves covered with sticky honey liquid in his hand as threateningly. It was obviously this thing that just made Tingting ejaculate.
No...it's really not...it's your current methods will harm the children...
Although Tingting shook her head in fear as she looked at Xu Yong's claws that kept getting closer, she firmly rejected Xu Yong's request.
You said that I could get the certificate by touching the girl to orgasm with gloves. How many times have I sprayed you?!
Xu Yong was furious and grabbed Tingting's jade leg and pulled her to her side. He used his fingers wearing soft-thorn gloves to open his labia without any intention of being pity. He made a rough round of super-large piston movement. Even the soft flesh at the vaginal opening was turned in and out, which made Tingting reach another climax after a scream of excitement:
Uh uh... Ha Ah... It's really not possible... I'm going to exhaust myself... You don't know... I'm slutty... I have a lot of vaginal fluid... The soft thorns on the gloves are soaked by the other people's waves... It's even more exciting for me...
Please... stop playing with me... I have to go to someone else's randomness... I just don't use that... Tingting glanced at the gloves on Xu Yong's hand in fear. I'm really afraid of this... You'd better find someone else to practice...
Alas... Xu Yongxin knew that Tingting was just the truth. This glove needs to be gently caressed to arouse lust when used on other girls. When used on Tingting, it becomes a useful tool for forced orgasm!
Dingling...
I really didn't get normal feedback when practicing on Tingting. Just as the doorbell rang, Xu Yong simply put down Tingting, who was as soft as a pool of mud, and walked towards the door.
It's so late?!
After Xu Yong opened the door, he realized that the sun had already set west. It was already evening, but Pity Tingting, a little slut, was accidentally played with by him all day!
Su Qin and Yunyun, the sluts and sluts, were standing outside the door, holding their arms with a smile, and wrapping themselves tightly with a dark sunscreen windbreaker.
Yes roar~
As soon as Xu Yong opened the door, Yunyun immediately opened the windbreaker carelessly, revealing her naked body to Xu Yong. Her white jade body looked even more delicate in the dark environment. Coupled with her silly behavior, even though Xu Yong had experienced many battles, she couldn't help swallowing her saliva and her cock was high.
Oh ~...
Then Su Qin let out a soft moan like a mosquito, her face turned red, she clamped her arms tightly, and used her forearm to spread the windbreaker, which was also naked inside.
It can be seen that it really makes her feel embarrassed to ask this beautiful woman, who is already a mother, to do such a lively behavior like a young man.
But I have to say that such a squeaky posture has a different flavor:
A slutty woman, who was slutty, looked like an uninformed girl, was blushing with shame, her beautiful eyes were embarrassed to look at Xu Yong, her forearms like a lotus root spread to both sides, and a pair of white and plump breasts in the middle shook out like a water bag. Her fleshy legs were intertwined with each other due to shyness, and the soft flesh on her thighs was squeezed out into seductive lines.
Xu Yong could already imagine the wonderful touch of such a pair of beautiful legs being pressed on the bed by himself and fucking her hard, and the pair of jade legs being fucked tightly by his waist!
Haha, why did this happen?Xu Yong turned sideways with surprise and lets the two beauties into the house.
It’s not this little Ni’er’s idea. As long as this happens, the man will definitely be unable to help but jump on and do something...
Mom~ Yunyun's face turned red all of a sudden.
As soon as they entered the door, the mother and daughter let the only windbreaker on their bodies slide down on the floor at will, and followed Xu Yong naked to the house. Then they gradually let go. They were not shy just now, but simply felt a little embarrassed by such sexy behavior.
Not to mention that when you are already naked indoors, you should be a guest at other people's houses. Can't you let the owner fuck you casually?This is the universal logic of the lustful world.
Wow~ No wonder Yunyun is so wet!
Xu Yong reached out and sucked Yunyun's crotch, and his fingers stretched out a few strands of transparent mucus when he stretched out the tight honey hole. He raised his hand and applied the honey juice on his fingers to Yunyun's pretty little face.
You can sit there, I'll pour you a cup of tea
No need, no need, Su Qin blinked her beautiful eyes and said with a smile: We are here today, but we have something to do!
I wonder what the two of you have to do?Xu Yong asked.
Haha...and that's all... Su Qin covered her mouth and chuckled, and Yunyun, who had already been holding her legs in a difficult position, rushed to answer:
We are here to make love to you!
Xu Yong was happy after hearing this: What a good guy, his cock has become hard. Can you still let the two of you go back empty in your pussy today?
So he rubbed his hands and looked at the mother and daughter who had already found a good seat on the sofa:
Then...Let's start now?
Haha...what are you waiting for?
Su Qin spread her legs and smiled at Xu Yong, and then turned to Yunyun:
Mom warms up your brother Xu Yong first, Yunyun, you are watching and studying
Um……
Yunyun responded in a slight sense. Seeing that Xu Yong's penis had already swelled very heavily, her hands began to be unable to hold back. She looked at Su Qin and Xu Yong's affection and caressed her pussy without any guidance.
Su Qin erected a pair of firm snow-white breasts and lay on the sofa, spreading her fair, round and slender legs to both sides, one side was placed on the edge of the sofa, and the other side was held in her arms by Yunyun sitting side by side, with a seductive posture.
Seeing Xu Yong's eyes staring straight between his legs, his eyes also looked under Xu Yong's crotch with infinite spring intentions, making his originally gorgeous and sexy face look more charming and charming.
The mother and daughter were all naked. Although it did not affect sex, Xu Yong was embarrassed to wear clothes again and quickly peeled off his clothes and pants.
The strong physique full of male vitality was presented to Su Qin and Yunyun, and the eyes of both of them were filled with spring and their gasps became heavier.
Well~Ah...is there...suck my breasts hard...
Xu Yong couldn't wait for a moment, and the beautiful woman in front of him was already full of desire.
As soon as he leaned down, his strong body pressed on Su Qin's soft and smooth female body. His mouth had already reached towards Su Qin's plump breasts, and he opened it and put the ripe red nipples in his mouth and sucked them hard.
Well...hum...um...Ah~...no...
Xu Yong used his tongue to spin Su Qin's nipples up and down, left and right, grabbed the plump breasts on the other side with one hand, rubbed the white and firm breasts again, and even rubbed the nipples on the nipples, but the hot cock under his crotch only rubbed lightly at the mouth of the hole.
Su Qin was so excited that her desire was stirred up. Her body twisted uneasyly to express her resistance. She let out an unbearable gentle moan, but it caused Xu Yong to suck more vigorously, and her hands holding her breasts were kneading harder.
In fact, Xu Yong himself didn't notice it. He had been practicing marginal sex on Tingting for a whole day. At this time, he subconsciously began to do his best to linger, teasing Su Qin so much that she felt itchy all over. The big breasts on her chest seemed numb and itchy. She was enjoying this feeling and longing for a big cock to fuck her so hard that she was breathing intoxication.
Ah...Brother...I...um~...hum...don't play with me...I'm so itchy...I want to...um~I want to insert a big cock in...
This is how it is in the desire world. No matter age, everyone is young and immature, but they highlight their mature or immature styles with different ages.
In addition, with the chaotic relationship between each other, there is no need to discuss the seniority so clearly. Yunyun calls Xu Yong as elder brother, Su Qin also calls Xu Yong as brother. Let’s discuss our own things, so it’s okay!
Su Qin and Chun's feelings were hard to suppress, so she hugged Xu Yong's body tightly.
As soon as Xu Yong lowered his head, he saw Su Qin's charming entrance to the Taoyuan cave. Two small clitoris were congested and swelling. A deep slit in the middle had already flooded with water. Xu Yong used his fingers to penetrate his vagina and dug and rotated continuously in the smooth and tender vagina, which made the tender flesh of the vaginal wall contract and a spasm.
Ah... Xu Yong~ Stop tucking... Well... My sister will give you... fuck you... No, don't dig it anymore... My pussy is so itchy... Hum...
Hearing Su Qinrou's moans, Xu Yong quickly jumped off the sofa, blinked at Yunyun, who was confused by her eyes, took Su Qin's calves and carried them on her shoulders, thrusting her already hard and straight cock forward, and inserted it hard into the depths of Su Qin's lewd vagina with a sniffle.
Oh... It's so exciting...
Xu Yong felt his glans being squeezed gently by his vagina, and he couldn't help but exclaim. The slight twitch of his extremely tender vagina made him feel comfortable.
After thrusting slowly for a while, knowing that Su Qin had adapted, he quickly threw away Su Qin's thighs and hugged the round buttocks of the plump and beautiful woman. His big cock suddenly hit the heart of the flower:
Ah …… Ah …… Ah 呀 ……
As soon as Xu Yong's penis was inserted, he rushed and sent it violently.
The pink and tender vagina was thrust back and forth by a thick iron rod, and the soft flower heart was trembling constantly. The vaginal fluid was constantly brought out and flowed around the vagina.
Well... my sister's pussy feels so good... that's it... use your big cock... fuck my sister to the sky... Hum... Hurry... Quick... I want the big baby to fuck her pussy hard...
Su Qin had already felt the feeling of thrusting, and her mouth became more and more dissatisfied with the rippling spring heart. Yunyun, who was standing beside her, couldn't help but cover her face with her wet little hands, staring at the connection between the two through her fingers.
However, such moans turned into a great inspiration in Xu Yong's ears.
His face was full of lust, and the red cock was even more straight. He picked up Su Qin's plump butt and started to thrust up and down, pushing it straight to the ground, every time he hit the heart of the flower.
Su Qin hugged Xu Yong's back tightly, and her fleshy legs wrapped around Xu Yong's waist as Xu Yong imagined at the beginning.
The slippery vagina contained a big baby, and it shook the willow waist with Xu Yong's ups and downs, and he greeted him with a erect buttocks:
Ah... well... so comfortable... so beautiful... so good... so good... Oh... so big cock... so beautiful... Um...
Xu Yong felt hot all over, and kneaded Su Qin's buttocks hard, and the penis went in and out became more and more imposing:
Oh... um Ah... good brother... hard... and then harder... so happy... um~... fuck my sister's pussy...
Su Qin felt very comfortable all over, especially the vagina was extremely fulfilled under Xu Yong's thrusting.
Her hair was scattered and her face was red. Her silver teeth were clenched tightly, her soft waist twisted, and her butt was thrown high, making her vagina more protruding. Every time, Xu Yong's glans was pressed against the center of the flower, and she was rubbed by her big cock and numb.
The honey juice at the entrance of the hole was almost uninterrupted like a spring water. It was poured on Xu Yong's glans quietly, making him feel extremely comfortable. He knew that Su Qin had been fucked and had a sense of accomplishment aroused in his heart.
Well Ah... the pussy... is pushed to the innermost... Um... good brother... you can... your big cock... um... really know how to get into the pussy... you are going to be so comfortable... Ha Ah... the whole body is soft...
Su Qin's pink face had already shown an ecstatic look. She shook her butt desperately, kicked her legs in the air, and couldn't help feeling comfortable, and her vaginal fluid spurted out from her uterus!
The meme in the beautiful woman's vagina twitched fatally, bringing indescribable pleasure to Xu Yong: her penis seemed to be wrapped around her vagina, and the flower heart sucked gently on the glans like a small mouth, and there was a momentum that she would never give up until she sucked out the semen.
Whoa whoa……
As Su Qin rolled her eyes and hugged Xu Yong tightly, her smooth and tender body pressed against Xu Yong, Xu Yong also let go of the sperm gate, and the penis released thick sperm painfully in the uterus, which made Su Qin tremble again, and both of them felt extremely comfortable and satisfied.
Seeing Su Qin lying on the sofa with satisfaction, Xu Yong cheered up and held the more courageous penis he had become, and Yunyun felt a manly breath mixed with the familiar smell in her mother's pussy and hit her nose, causing her to feel sour and itchy under her crotch, and a clear vaginal fluid slowly descended from her pussy.
Seeing Yunyun's eager look on her face, Xu Yong gently used his jade stem to push away the pink labia and labia of the primary and secondary body. After receiving the full lubrication of the love juice, he almost suffered any obstacles to sink into the roots:
Oh... so swelling... so comfortable...
Perhaps it was because of the fierce battle with Su Qin that Yunyun was filled with hearts. Xu Yong noticed Yunyun's beautiful eyes closed and her tempting whispered.
Yunyun is almost carved from the same mold as Su Qin. The breasts on her chest, who had just grown up, have just seen the scale. I think it's just like me rubbing them every day. It won't take long to form the same proud big breasts as her mother. Anyway, Xu Yong planned to make a piece of it and press it on Yunyun's breasts and play with them so much that he couldn't put it down.
Maintaining a steady rhythm, Xu Yong thought about it and remembered that he had almost no reference value when practicing volunteer techniques on Tingting. Yunyun had just grown up and had a delicate body, which was the most suitable practice object:
Yunyun, can I practice my hands after I finish fucking?
Xu Yong pinched his nails on Yunyun's raised nipples, which stimulated her delicate body to tremble and open her blurred eyes:
Ah?What to practice?
That's right, Xu Yong explained while caring about Yunyun's white and tender body and keeping her crotch thrusting:
I want to experience the sex volunteers in junior high school...
So that's it. Yunyun raised her head comfortably and raised her chest so that Xu Yong could play with it more easily. If she wanted to become a volunteer, her technique was indeed very important. If she didn't practice it, it would easily affect the development of minors.
That... Xu Yong showed an expectant expression.
Seeing this, Yunyun curled her lips mischievously, hooked her thin white legs against Xu Yong's waist, and pushed Xu Yong's cock to the deepest part of her tender vagina:
Whether it's OK...it depends on whether you can make me comfortable enough~
Hey!
Yunyun's teasing made Xu Yong feel aroused in his heart. He pulled his penis out of the hole and sent it hard. This time it was full and cruel. Even Yunyun, who bravely got out of Zhan Shu, was suddenly gasped.
Because he was directly rushing to the heart of the flower, Yunyun felt a beam of electric current penetrated her brain, and her mind was blank in an instant, as if time had stopped. It took a long time to breathe:
Huh... it's so satisfying... I almost went there. As he said that, he smiled at Xu Yong: Just this is not enough~ What are you waiting for?
I don’t know which little slut was so fucked by me that I couldn’t stand up?Xu Yong said with a smile.
Last time, I was in a bad state!Yunyun argued with blushing face, "If you don't believe me, try again this time, and don't let me get it out if I don't fuck me!"
Xu Yong suddenly trembled Yunyun's whole body: I think you just want to be fucked, right?
Hehehe... Yunyun, whose intention was pointed out, smiled embarrassedly, and after a moment, she shook her little butt and said: I don’t care!Anyway, you have to fuck me until you are satisfied this time. If you are satisfied, you will give me the best practice.
OK, that's what you said!
Xu Yong stopped talking and took a deep breath. His thick penis opened and closed and started to thrust. He pulled it to the hole of the hole and then went straight into it until the erect glans pressed against Yunyun's hot stamens!
Yunyun felt as if she was in a warm valley wrapped around her whole body, and she was pushed by the rising tide sea water, drifting to the sky one after another, and was so happy that she could only send out some incoherent words:
AhAhAhAh... It's so good... It's so comfortable... It's so comfortable... Good brother... It's so hard to fuck me... Oh... I can't stand it... I'm going to lose... AhAhAh... I'm going... I'm going...
At this time, Yunyun was full of lewd words, and she didn't have the demeanor of Yun Tanfeng just now: Xu Yong didn't exert force at the beginning, and now he immediately fucked the Yunyun who was looking for fucking leisurely disappeared, leaving only this lewd baby with breasts and buttocks and lewd words!
Xu Yong was also extremely comfortable. The young girl's skin was smooth and delicate, and the flesh wall in her vagina wrapped her cock even more vigorously. Every time she entered and exited, it looked like she wanted to pull out all the tender flesh inside. The feeling of fluctuation filled the entire piston's moving penis, and then spread throughout her body like an electric current.
He slapped Yunyun's shaking breasts with a snap, making Yunyun's tits stumble:
How about... satisfied... satisfied?
Yunyun even spoke with a tremolo, but she answered the question irrelevantly. The flower stamen contracted and rubbed the glans, and her legs squirted with her vaginal essence, just like her mother when she was orgasm:
AhAh...Woooo... Very comfortable... Good brother...I, I can't do it anymore...Ah...Ah...
Amid Yun Yun's screams, Xu Yong felt that Yun Yun's flesh walls were constantly tightening, and the pleasure of friction when the penis was in and out became stronger and stronger. Finally, he thrust violently and quickly dozens of times before his waist and spine numb and violently shot the semen into Yun Yun's petite honey hole.
A large amount of thick sperm ejaculation caused Yunyun's delicate stamen to be more intensely, and her whole body was stretched straight, and she once again reached the happiest peak with Xu Yong.
Ha Ah... so happy... so beautiful... um... I really love this... yeah... why are you, why are you so fast... Ah... don't!People can't do it anymore...
Finally, Yunyun's straight body fell from the peak of orgasm suddenly collapsed, leaning on the shoulder of her mother Su Qin, who was resting, she couldn't fight again. However, she didn't expect that Xu Yong would not give her a chance to rest at all. She picked up Yunyun and wanted to fight again:
Hehe...I'm asking you!Are you satisfied with my performance?
While speaking, Xu Yong hugged Yunyun and moved up and down. After he got up, he used Yunyun's own gravity to make her land straight on the raised penis. The feeling of running through her was so stimulating that Yunyun rolled her eyes:
satisfy!I am satisfied... Uh uh... Stop pushing... I'm hearted... I'm giving up!It's not okay to let you practice... Well, Ah...
Haha...I didn't say that you would let you go if you were satisfied~
Xu Yong hugged Yunyun, who was so comfortable that she cried and begged, and fucked her hard. Finally, he quickly ejaculated in Yunyun's vagina, which had been incontinent and had ejaculated again before he let go of Yunyun, who was rolling her eyes and losing consciousness.
As early as the first day of traveling through time, Tingting, the beautiful guide of Xu Yong, told him: the residents of the lustful world of desire, which is like the legendary elves, have special physiques. Not only are they all beauties, but they also have a long lifespan and low pregnancy rate. Even if hundreds of men and women have a very small chance of getting hit, the possibility of getting pregnant under ordinary ejaculation is even more slim.
What's even better is that the tradition of lust for the world has existed since ancient times, and can be traced back to the tribal period when the human race has not yet been completely integrated. After thousands of years of lewd atmosphere, the bodies of lust for the world have long been adapted to various long-term high-intensity sex, and there is no longer any structure such as hymen or virgin belts. No matter how you have sex, there will be no big problems.
It can be said that there is no cost to sex in this world: you don’t have to worry about having more than one child and a half daughter, or you don’t have to worry about your body being damaged by constant indulgence.
Therefore, most men in the world are keen on spreading their semen in the deepest part of their girls' pussy, and the slutty girls are also happy to see their uterus full of stuff.
For a long time, the rebirth of birth has been a headache for ancient rulers.
In order to avoid a decline in population, many rulers in history had to introduce a series of policies to encourage people to have aroused disagreement, and even the consequences of violating the law became ruthless at a certain period!
This problem was not solved until modern times: the increasingly developed medical technology level and popularized knowledge of physiological health finally greatly reduced the probability of tragic deaths in the desire world, basically ensuring that the lustful people in the desire world can get a destination for a dead end, and this fundamentally achieved a general balance of the population, and the atmosphere of freedom of sexuality has been carried forward.
According to this statement, the number of newborns in the desire to live should not account for a large proportion, but why did I meet several high school girls who have just graduated in just one day?
Not to mention the voluntary request to fuck Miss Mo Yu when you go out, there is also the waiter of the mother-daughter bowl opposite the home. Why can you meet a pair of high school siblings who are having sex with passion when you take an online car?!
Xu Yong's current physique is just the same as that of the Aboriginal people in the world. Under his experience, his sexual ability and sperm production ability are incredibly strong. Even if he ejaculates continuously, he doesn't feel tired at all. The semen he ejaculates each time is not only strong but also very strong. Xu Yong has no doubt that if he returns to Earth and comes to his cannon friend now, he will definitely be pregnant.
It is definitely okay to say that no matter how you do it in the desire world, it is definitely okay, but the low conception rate cannot be said to Tingting and Yaxianmeng themselves, right?
Xu Yong remembered that he had cummed many girls inside in just two days, and he couldn't help but feel scared.
Hahaha……
After hearing Xu Yong's question, Tingting couldn't close her legs. Regardless of the fact that Xu Yong's semen was still flowing in her pussy, she jumped onto Xu Yong with a provocative smile:
Humph~ If you don’t believe it, you can ejaculate inward into someone’s vagina again to see if they will get pregnant soon... Oh~ It’s so big and swelling...
Tingting reached out and pointed the cock that Xu Yong had just ejaculated but still held the sky at his delicate hole, and sat on her butt. The full pleasure made her unable to help but let out a satisfying whisper:
Hah~ Well...what's going on with this cock... I always make my waist soft as soon as I enter...um~...I don't have the strength to move...
Sigh sigh sigh sigh sigh sigh sigh sigh sigh sigh sigh slight...
Tingting sat on Xu Yong's waist and jumped happily, galloping on the battlefield like a female rider on the horse's back, but there was no saddle on the horse's back, but instead a ferocious cock that made the woman see!
The hard cock, like an iron rod, pounded out a sizzling sound of water in Tingting's tender hole, which was as wet as a water curtain cave. After finding a comfortable rhythm, Tingting then explained professionally:
Hah... It's because there are too few newborns... Considering that communication with peers is also an important part of the child's growth process... The municipal government simply gathers the children born in the same year to receive education... Well... The only integrated school in the city from kindergarten to high school is built nearby... The entire city's students gather here, and the probability of you meeting them is of course quite high... Well~...
I see……
Xu Yong nodded with clarity:
Perhaps it is because the ubiquitous promiscuity liberated human nature, and the productivity of the desire world seemed to have developed to the product economy stage, and began to pursue the comprehensive development of everyone, and naturally attach great importance to education.
Moreover, whether it is a new living environment or a new interpersonal environment, it is not a problem for the lustful people in the desire world. Anyway, there is no pressure on life. Since ancient times, the lustful world has the tradition of making friends by lust, and it is no big deal to move a house for the sake of children.
but……
You're riding now?Xu Yong couldn't help but complain, holding the little white rabbit on Tingting's chest and Tingting were dancing happily in his palm: I'll ride you later...
Well~...Ah...good...I'm just a little mare... I was born to ride it for people...Ah~It feels so comfortable...
Tingting had already entered the state, and her lewd words followed Xu Yong's words and spit out of her cherry's mouth.
Stop, stop... Xu Yong quickly pulled the two reins on the little mare's chest, and pulled Tingting to fall on Xu Yong's body. The two of them faced each other's noses. Even so, Tingting's movement of swallowing and spitting her cock under her crotch still did not stop at all.
Well, let me tell me what the education system here is like... Xu Yong had been curious about this for a long time, took a deep breath of the sweet and beautiful breath that Tingting exhaled and asked.
snort!Tingting, who was interrupted in heat, puffed her cheeks cutely, and supported her body on Xu Yong's chest with bare hands. Her plump buttocks were shaking up and down, and the frequency of stroking her penis was a little faster without consent:
Don't try to change the topic!Wait until you cum in, and then I'll shoot it again and again... Uh AhAhAh... I'll come in!All of them are poured in...Ya Ah is so hot...
Before Tingting finished speaking, her delicate body fell down on Xu Yong's neck. Her upright little butt shook as if she had lost all her strength and hit Xu Yong's waist weakly:
Ha Ah... Ha Ah... Why did you ejaculate now... Tingting was panting with a sad look on her face.
It was you who made me ejaculate... Xu Yong looked innocent.
I don't care!This time it doesn't count!Come again!Come again!The angry Tingting sat up again angrily and rode on Xu Yong's body and galloped hard.
Haha... After the joke, Xu Yong also cooperated to hold Tingting's round thighs separated from each other and thrust towards Tingting's trembling hole:
Slut, fuck, fuck, fuck, fuck...
……
In normal academic education, Yushi is divided into primary school, junior high school, high school and university stages, but an additional systematic sex education system has been developed:
Reasonable sex education should be early but not late. Since elementary school, special sex education courses such as "Physical Health and Hygiene" and "Sex and Life" have been established.
It is inconsistent with the style of lustful sexual desire. Elementary school sex education does not actually involve too much pornographic knowledge. It simply reveals to children the differences in physical differences between boys and girls, how to ensure their health in future sex, and how to treat the reactions that occur when the opposite sex develops sexual desire.
At the same time, teachers will also teach you common sense about how to deal with injuries during sex and which departments should you ask for help when encountering problems.
On the one hand, this is to allow children to have a certain understanding of the body structure of the opposite sex from an early age. They must not only recognize each other's differences, but also look at the relationship between the same and the opposite sex equally. They will not be at a loss when they encounter problems such as vaginal discharge, anal prolapse, congestion, and spasms in the future.
On the other hand, the more important purpose of these courses is to enable children to establish a healthy understanding of sex:
It is reasonable to like sex, but don’t take sex too seriously. You should not regard indulgence as the purpose of your life, but should pursue something more valuable in a life that is not infinite.
Of course, you don’t need to feel ashamed of sexual needs. Instead, you should bravely ask for help from those around you, and extend a helping hand to those who have a physiological reaction.
Well, needless to say, children at this stage have not yet developed, so any form of sex is strictly prohibited. No matter how promiscuous the society is, it will not attack primary school students!
14 years old is a critical time node. When the children reach junior high school, as the bodies of these adolescent girls have initially developed and they have begun to develop a certain degree of consciousness. The school will add a course called "Enjoy Sex" based on the previous one.
The textbook of this course is definitely a little yellow book on earth. It introduces various forms of sex such as oral sex, foot sex, group P, and promiscuity. It also uses high-definition large pictures to depict dozens of commonly used sex positions. Different chapters also provide corresponding sex skills, which are interspersed with short stories of people from all walks of life who are enjoying sex in life described in vivid language.
The purpose of this book is to teach teens how to have fun in sex, providing teens with an all-inclusive guide to sex.
Before the second grade of junior high school, the school will not formally provide any sexual services.
However, the purpose of the desire for the world is that sexual desire should be released in a timely manner, and it is not recommended to force patience demand: if a precocious middle school student has sexual needs during the course of studying the course in the first year of junior high school, as long as he actively seeks help from teachers of the opposite sex, he can get help from teachers of the opposite sex.
Ahem, masturbation is not advisable.
According to research on physiological science in the desire world, masturbation reaches orgasm and obtaining orgasm with the help of others are completely different concepts. Just as the feeling of scratching the soles of your feet is completely different from that of others. Masturbation in minors can easily affect their healthy growth (it doesn't matter to adults), and reaching orgasm through caressing their sexual organs by the opposite sex can actually stimulate development and promote blood flow in the corresponding parts.
Therefore, in addition to "Enjoy Sex", even "Physical Health and Hygiene" for primary school students emphasizes that you must not masturbate secretly and that if you have sexual needs, you should ask the teacher for help.
When I arrived in the second grade of junior high school, I felt that most of the students were already over 14 years old. While their health was further developed, they also had sexual needs.
Although teenagers at this time have completed their initial physical development, they are still far from mature. Trying sex too early and real-timely, it is easy to damage their body and mind.
You see, if you have sex so early, even the cocks of peers will have the risk of supporting girls' pussy. Although boys will not be pinched, their sex skills are still quite different from those of the society, and their psychological problems are not mature enough. If you can't help but ejaculate after being teased, wouldn't it be easy to lose confidence and cause psychological problems in your eyes?
Therefore, schools often arrange teachers to take turns providing marginal sexual intercourse services to students in second grade and above in junior high school to release sexual needs.
The so-called marginal intercourse means not inserting (finger insertion does not count), and only the edges of the hand, mouth, foot, etc. can satisfy the orgasm of the service personnel.
As for why middle school students are not allowed to solve the problem on their own... Children of this age have not yet perfect views on right and wrong. If they are allowed to caress each other to relieve their sexual desires, they will easily get out of fire, which is what we commonly call "morning guns".
Note that the morning cannon here cannot be compared with the morning cannon mentioned in the previous article:
Morning cannons are common behaviors that can be used to release sexual desire all night after waking up in the morning; while morning cannons are just like premature love on earth. They are secretly sexual behaviors by children who are not yet able to have sex. Once discovered, they will be seriously criticized by teachers.
According to the paper "Analysis on the Tolerance of Sex in Different Ages" published in the journal Sex Education Era, adolescents aged 14-16 should reach orgasm at least 3 times a week.
This brings up a problem: the number of teachers is much smaller than the number of students, and the workload faced by teachers who are responsible for the treatment of students' sexual desire has become very huge.
As a last resort, in order to allow teachers to take a breath, the school recruits volunteers from the society all year round to share certain sexual service work. The female policewoman Xiaoyue mentioned in the previous article once served as a sexual service volunteer.
Back to the topic, in addition to the age of 14, 16 is also a critical time node for minors:
Most teenagers over the age of 16 have already reached high school. After two years of marginal sex, high school students who have basically matured can finally have sex openly.
Since lustful people are born without hymen or virginity, these little lustful men and women often do not value their first time.
Generally speaking, as early as the summer vacation of the third grade of junior high school, most of the excited high school students would get together impatiently and complete their first sex at a deflowering meeting between peers (which will be mentioned later, only among peers).
From then on, the high school students who finally had to taste the forbidden fruit often kept doing it like crazy out of novelty. The male students wanted to soak their cocks in the girl's pussy 24 hours a day, and the female students also wanted to hold a penis in their pussy 24 hours a day, and it continued until the second year of high school. This situation would be alleviated.
The high school siblings that Xu Yong met on online car-hailing were obviously first-year high school students. Isn’t this not even willing to let go and get a shot when he took the taxi?
High school teachers are happy to see this. Sometimes they encourage second and third-year students to learn more from the first grade and actively use their spare time to have sex with classmates of the opposite sex.
On the one hand, this is to allow students who are about to enter society to more fully understand and practice the sexual knowledge they have learned before; on the other hand, it is to develop, while they grow up, promote blood circulation in sensitive parts through sexual behavior, which will help to obtain more intense sexual stimulation during sex in the future.
This is also scientifically based. Frequent touch will stimulate the density of neurons in the nipple, clitoris and other parts, and of course it will also lead to the deposition of pigments, which means that we often call black nipples and black fungus.
This problem has been solved in the world of desire. As long as the ointment is specially made in the picture, it can restore its original pink color after applying it overnight.
Therefore, frequent sex between high school students is the only benefit of promoting development.
For this purpose, high school schools often hold various fun activities, such as nude arrival days, double crawling racing, etc. Of course, standard sex competitions are also indispensable.
As for what is a double crawling?
Haha, normal crawling is when a person's hands and feet are on the ground at the same time. If the man and woman use the old man to push the cart, the woman supports the ground with her hands in the front, the boy lifts the girl's legs in the back, and the cock is inserted into the girl's pussy to connect the two together, and only the girl's hands and the boy's feet are on the ground, isn't this a two-person crawling?
These colorful activities often become the best memories of graduates about campus life. When they arrive at universities, people often contact the school to organize such activities!
It should be noted that the so-called developmental and mature high school students are actually still a certain gap compared with real adults. There is still a possibility of adverse effects to have sex with people in the society. Therefore, the so-called allowable sex for high school students actually only include high school students like them.
This restriction will not be completely relaxed until the adventurous ceremony of senior high school.
Therefore, the way many high schools hold adult ceremonies is to invite a large number of people in the society to have a happy gang rape conference in the school auditorium and the high school prospective graduates who are surging in the ashes.
This scientific and gradual sex education system was designed by Dr. Ye Zhima, known as the father of sex education in the world.
It is said that a long time ago, the sex education for the world was just a simple and crude one. It was not allowed to be done in elementary school, junior high school, and casually done in high school, and there was no corresponding sex knowledge reading material.
It’s not that I don’t value education in the desire world, but simply because I lack awareness in this area, and research on sex education has always been blank.
This Dr. Ye Zhimakuai is also a time traveler. Based on the rules that only those who really like sex can travel through time, Dr. Ye Zhimakuai has a full understanding of sex in the original world. After traveling through time many years ago, he summarized and improved the relatively complete sex education system in his original world, and published several sensational papers in a row, filling the gap in sex education in the desire world with his own strength.
The journal Sex Education Era mentioned in the aforementioned article was founded to commemorate Dr. Ye Zhima.
Of course, in the history of the desire to live, there are many examples of foreign time travelers making outstanding contributions. The hazy wind clothing that Tingting likes to wear was created by a female time traveler designer!
Cough, now do you know why time travelers are so popular... Tingting, who was fucked violently and satisfied, lay in a large shape on the bed, reached out to dig out the thick semen that Xu Yong had just ejaculated from the depths of his white pussy, held it in his mouth and moistened his throat with semen, then added:
It's not just because of your big cock~
Ah...
Xu Yong was silent, and he didn't expect that his time traveler predecessors were so outstanding, so he couldn't help but feel a little pressure.
Seeing Xu Yong's serious face, Tingting laughed and crawled under Xu Yong and licked him:
Um... It is impossible for every time traveler to be so powerful... Diandai... No matter what, you will travel to time not because we need you to do... but because you, like us lustful people, really like to have sex...
Um~…So…Since you are interested…Would you like to be a sexual service volunteer in junior high school to experience it?Tingting changed her tone and suggested.
Um?Xu Yong was stunned. Isn’t junior high school still on summer vacation now (August)?
Students in junior high school have a higher education examination, and if their grades are not up to standard, they will be reinstated, so the third grade of junior high school starts early
Then the relationship is good. Xu Yong is eager to try: Let’s set off now?
That won't work... Tingting sat up and said seriously:
Sexual services to children are not a joke. If the methods are too rough, even if the person involved feels quite comfortable, it will cause damage to the cells in the sensitive parts.Therefore, to become a volunteer, you must first obtain the corresponding certificate.
Unfortunately, Tingting, my job is a school doctor at X University, so I have the qualifications to issue a volunteer certificate~ Tingting smiled proudly, threw it to Xu Yong a pair of rubber gloves covered with soft thorns, and then sat down in Xu Yong's arms leaning against the bed:
Come on, as long as you can bring this training glove to the girl reach orgasm, I will send you the certificate!
……
AhAhAh... so comfortable... I had an orgasm again... uh AhAh!Ah…goes again!Go to AhAhAh…
Woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo w
Xu Yong's room was already covered with water stains by Tingting's tide, and the sheets on the big bed were even soaked in vaginal fluid. It was obvious that I don't know how many times I had orgasm.
If others had sprayed this, they would have been exhausted. Even Tingting, who had a lot of water, had a pale face at this time, and her trembling white body kept begging for mercy.
Then give me the certificate
Xu Yong raised his soft-thorn gloves covered with sticky honey liquid in his hand as threateningly. It was obviously this thing that just made Tingting ejaculate.
No...it's really not...it's your current methods will harm the children...
Although Tingting shook her head in fear as she looked at Xu Yong's claws that kept getting closer, she firmly rejected Xu Yong's request.
You said that I could get the certificate by touching the girl to orgasm with gloves. How many times have I sprayed you?!
Xu Yong was furious and grabbed Tingting's jade leg and pulled her to her side. He used his fingers wearing soft-thorn gloves to open his labia without any intention of being pity. He made a rough round of super-large piston movement. Even the soft flesh at the vaginal opening was turned in and out, which made Tingting reach another climax after a scream of excitement:
Uh uh... Ha Ah... It's really not possible... I'm going to exhaust myself... You don't know... I'm slutty... I have a lot of vaginal fluid... The soft thorns on the gloves are soaked by the other people's waves... It's even more exciting for me...
Please... stop playing with me... I have to go to someone else's randomness... I just don't use that... Tingting glanced at the gloves on Xu Yong's hand in fear. I'm really afraid of this... You'd better find someone else to practice...
Alas... Xu Yongxin knew that Tingting was just the truth. This glove needs to be gently caressed to arouse lust when used on other girls. When used on Tingting, it becomes a useful tool for forced orgasm!
Dingling...
I really didn't get normal feedback when practicing on Tingting. Just as the doorbell rang, Xu Yong simply put down Tingting, who was as soft as a pool of mud, and walked towards the door.
It's so late?!
After Xu Yong opened the door, he realized that the sun had already set west. It was already evening, but Pity Tingting, a little slut, was accidentally played with by him all day!
Su Qin and Yunyun, the sluts and sluts, were standing outside the door, holding their arms with a smile, and wrapping themselves tightly with a dark sunscreen windbreaker.
Yes roar~
As soon as Xu Yong opened the door, Yunyun immediately opened the windbreaker carelessly, revealing her naked body to Xu Yong. Her white jade body looked even more delicate in the dark environment. Coupled with her silly behavior, even though Xu Yong had experienced many battles, she couldn't help swallowing her saliva and her cock was high.
Oh ~...
Then Su Qin let out a soft moan like a mosquito, her face turned red, she clamped her arms tightly, and used her forearm to spread the windbreaker, which was also naked inside.
It can be seen that it really makes her feel embarrassed to ask this beautiful woman, who is already a mother, to do such a lively behavior like a young man.
But I have to say that such a squeaky posture has a different flavor:
A slutty woman, who was slutty, looked like an uninformed girl, was blushing with shame, her beautiful eyes were embarrassed to look at Xu Yong, her forearms like a lotus root spread to both sides, and a pair of white and plump breasts in the middle shook out like a water bag. Her fleshy legs were intertwined with each other due to shyness, and the soft flesh on her thighs was squeezed out into seductive lines.
Xu Yong could already imagine the wonderful touch of such a pair of beautiful legs being pressed on the bed by himself and fucking her hard, and the pair of jade legs being fucked tightly by his waist!
Haha, why did this happen?Xu Yong turned sideways with surprise and lets the two beauties into the house.
It’s not this little Ni’er’s idea. As long as this happens, the man will definitely be unable to help but jump on and do something...
Mom~ Yunyun's face turned red all of a sudden.
As soon as they entered the door, the mother and daughter let the only windbreaker on their bodies slide down on the floor at will, and followed Xu Yong naked to the house. Then they gradually let go. They were not shy just now, but simply felt a little embarrassed by such sexy behavior.
Not to mention that when you are already naked indoors, you should be a guest at other people's houses. Can't you let the owner fuck you casually?This is the universal logic of the lustful world.
Wow~ No wonder Yunyun is so wet!
Xu Yong reached out and sucked Yunyun's crotch, and his fingers stretched out a few strands of transparent mucus when he stretched out the tight honey hole. He raised his hand and applied the honey juice on his fingers to Yunyun's pretty little face.
You can sit there, I'll pour you a cup of tea
No need, no need, Su Qin blinked her beautiful eyes and said with a smile: We are here today, but we have something to do!
I wonder what the two of you have to do?Xu Yong asked.
Haha...and that's all... Su Qin covered her mouth and chuckled, and Yunyun, who had already been holding her legs in a difficult position, rushed to answer:
We are here to make love to you!
Xu Yong was happy after hearing this: What a good guy, his cock has become hard. Can you still let the two of you go back empty in your pussy today?
So he rubbed his hands and looked at the mother and daughter who had already found a good seat on the sofa:
Then...Let's start now?
Haha...what are you waiting for?
Su Qin spread her legs and smiled at Xu Yong, and then turned to Yunyun:
Mom warms up your brother Xu Yong first, Yunyun, you are watching and studying
Um……
Yunyun responded in a slight sense. Seeing that Xu Yong's penis had already swelled very heavily, her hands began to be unable to hold back. She looked at Su Qin and Xu Yong's affection and caressed her pussy without any guidance.
Su Qin erected a pair of firm snow-white breasts and lay on the sofa, spreading her fair, round and slender legs to both sides, one side was placed on the edge of the sofa, and the other side was held in her arms by Yunyun sitting side by side, with a seductive posture.
Seeing Xu Yong's eyes staring straight between his legs, his eyes also looked under Xu Yong's crotch with infinite spring intentions, making his originally gorgeous and sexy face look more charming and charming.
The mother and daughter were all naked. Although it did not affect sex, Xu Yong was embarrassed to wear clothes again and quickly peeled off his clothes and pants.
The strong physique full of male vitality was presented to Su Qin and Yunyun, and the eyes of both of them were filled with spring and their gasps became heavier.
Well~Ah...is there...suck my breasts hard...
Xu Yong couldn't wait for a moment, and the beautiful woman in front of him was already full of desire.
As soon as he leaned down, his strong body pressed on Su Qin's soft and smooth female body. His mouth had already reached towards Su Qin's plump breasts, and he opened it and put the ripe red nipples in his mouth and sucked them hard.
Well...hum...um...Ah~...no...
Xu Yong used his tongue to spin Su Qin's nipples up and down, left and right, grabbed the plump breasts on the other side with one hand, rubbed the white and firm breasts again, and even rubbed the nipples on the nipples, but the hot cock under his crotch only rubbed lightly at the mouth of the hole.
Su Qin was so excited that her desire was stirred up. Her body twisted uneasyly to express her resistance. She let out an unbearable gentle moan, but it caused Xu Yong to suck more vigorously, and her hands holding her breasts were kneading harder.
In fact, Xu Yong himself didn't notice it. He had been practicing marginal sex on Tingting for a whole day. At this time, he subconsciously began to do his best to linger, teasing Su Qin so much that she felt itchy all over. The big breasts on her chest seemed numb and itchy. She was enjoying this feeling and longing for a big cock to fuck her so hard that she was breathing intoxication.
Ah...Brother...I...um~...hum...don't play with me...I'm so itchy...I want to...um~I want to insert a big cock in...
This is how it is in the desire world. No matter age, everyone is young and immature, but they highlight their mature or immature styles with different ages.
In addition, with the chaotic relationship between each other, there is no need to discuss the seniority so clearly. Yunyun calls Xu Yong as elder brother, Su Qin also calls Xu Yong as brother. Let’s discuss our own things, so it’s okay!
Su Qin and Chun's feelings were hard to suppress, so she hugged Xu Yong's body tightly.
As soon as Xu Yong lowered his head, he saw Su Qin's charming entrance to the Taoyuan cave. Two small clitoris were congested and swelling. A deep slit in the middle had already flooded with water. Xu Yong used his fingers to penetrate his vagina and dug and rotated continuously in the smooth and tender vagina, which made the tender flesh of the vaginal wall contract and a spasm.
Ah... Xu Yong~ Stop tucking... Well... My sister will give you... fuck you... No, don't dig it anymore... My pussy is so itchy... Hum...
Hearing Su Qinrou's moans, Xu Yong quickly jumped off the sofa, blinked at Yunyun, who was confused by her eyes, took Su Qin's calves and carried them on her shoulders, thrusting her already hard and straight cock forward, and inserted it hard into the depths of Su Qin's lewd vagina with a sniffle.
Oh... It's so exciting...
Xu Yong felt his glans being squeezed gently by his vagina, and he couldn't help but exclaim. The slight twitch of his extremely tender vagina made him feel comfortable.
After thrusting slowly for a while, knowing that Su Qin had adapted, he quickly threw away Su Qin's thighs and hugged the round buttocks of the plump and beautiful woman. His big cock suddenly hit the heart of the flower:
Ah …… Ah …… Ah 呀 ……
As soon as Xu Yong's penis was inserted, he rushed and sent it violently.
The pink and tender vagina was thrust back and forth by a thick iron rod, and the soft flower heart was trembling constantly. The vaginal fluid was constantly brought out and flowed around the vagina.
Well... my sister's pussy feels so good... that's it... use your big cock... fuck my sister to the sky... Hum... Hurry... Quick... I want the big baby to fuck her pussy hard...
Su Qin had already felt the feeling of thrusting, and her mouth became more and more dissatisfied with the rippling spring heart. Yunyun, who was standing beside her, couldn't help but cover her face with her wet little hands, staring at the connection between the two through her fingers.
However, such moans turned into a great inspiration in Xu Yong's ears.
His face was full of lust, and the red cock was even more straight. He picked up Su Qin's plump butt and started to thrust up and down, pushing it straight to the ground, every time he hit the heart of the flower.
Su Qin hugged Xu Yong's back tightly, and her fleshy legs wrapped around Xu Yong's waist as Xu Yong imagined at the beginning.
The slippery vagina contained a big baby, and it shook the willow waist with Xu Yong's ups and downs, and he greeted him with a erect buttocks:
Ah... well... so comfortable... so beautiful... so good... so good... Oh... so big cock... so beautiful... Um...
Xu Yong felt hot all over, and kneaded Su Qin's buttocks hard, and the penis went in and out became more and more imposing:
Oh... um Ah... good brother... hard... and then harder... so happy... um~... fuck my sister's pussy...
Su Qin felt very comfortable all over, especially the vagina was extremely fulfilled under Xu Yong's thrusting.
Her hair was scattered and her face was red. Her silver teeth were clenched tightly, her soft waist twisted, and her butt was thrown high, making her vagina more protruding. Every time, Xu Yong's glans was pressed against the center of the flower, and she was rubbed by her big cock and numb.
The honey juice at the entrance of the hole was almost uninterrupted like a spring water. It was poured on Xu Yong's glans quietly, making him feel extremely comfortable. He knew that Su Qin had been fucked and had a sense of accomplishment aroused in his heart.
Well Ah... the pussy... is pushed to the innermost... Um... good brother... you can... your big cock... um... really know how to get into the pussy... you are going to be so comfortable... Ha Ah... the whole body is soft...
Su Qin's pink face had already shown an ecstatic look. She shook her butt desperately, kicked her legs in the air, and couldn't help feeling comfortable, and her vaginal fluid spurted out from her uterus!
The meme in the beautiful woman's vagina twitched fatally, bringing indescribable pleasure to Xu Yong: her penis seemed to be wrapped around her vagina, and the flower heart sucked gently on the glans like a small mouth, and there was a momentum that she would never give up until she sucked out the semen.
Whoa whoa……
As Su Qin rolled her eyes and hugged Xu Yong tightly, her smooth and tender body pressed against Xu Yong, Xu Yong also let go of the sperm gate, and the penis released thick sperm painfully in the uterus, which made Su Qin tremble again, and both of them felt extremely comfortable and satisfied.
Seeing Su Qin lying on the sofa with satisfaction, Xu Yong cheered up and held the more courageous penis he had become, and Yunyun felt a manly breath mixed with the familiar smell in her mother's pussy and hit her nose, causing her to feel sour and itchy under her crotch, and a clear vaginal fluid slowly descended from her pussy.
Seeing Yunyun's eager look on her face, Xu Yong gently used his jade stem to push away the pink labia and labia of the primary and secondary body. After receiving the full lubrication of the love juice, he almost suffered any obstacles to sink into the roots:
Oh... so swelling... so comfortable...
Perhaps it was because of the fierce battle with Su Qin that Yunyun was filled with hearts. Xu Yong noticed Yunyun's beautiful eyes closed and her tempting whispered.
Yunyun is almost carved from the same mold as Su Qin. The breasts on her chest, who had just grown up, have just seen the scale. I think it's just like me rubbing them every day. It won't take long to form the same proud big breasts as her mother. Anyway, Xu Yong planned to make a piece of it and press it on Yunyun's breasts and play with them so much that he couldn't put it down.
Maintaining a steady rhythm, Xu Yong thought about it and remembered that he had almost no reference value when practicing volunteer techniques on Tingting. Yunyun had just grown up and had a delicate body, which was the most suitable practice object:
Yunyun, can I practice my hands after I finish fucking?
Xu Yong pinched his nails on Yunyun's raised nipples, which stimulated her delicate body to tremble and open her blurred eyes:
Ah?What to practice?
That's right, Xu Yong explained while caring about Yunyun's white and tender body and keeping her crotch thrusting:
I want to experience the sex volunteers in junior high school...
So that's it. Yunyun raised her head comfortably and raised her chest so that Xu Yong could play with it more easily. If she wanted to become a volunteer, her technique was indeed very important. If she didn't practice it, it would easily affect the development of minors.
That... Xu Yong showed an expectant expression.
Seeing this, Yunyun curled her lips mischievously, hooked her thin white legs against Xu Yong's waist, and pushed Xu Yong's cock to the deepest part of her tender vagina:
Whether it's OK...it depends on whether you can make me comfortable enough~
Hey!
Yunyun's teasing made Xu Yong feel aroused in his heart. He pulled his penis out of the hole and sent it hard. This time it was full and cruel. Even Yunyun, who bravely got out of Zhan Shu, was suddenly gasped.
Because he was directly rushing to the heart of the flower, Yunyun felt a beam of electric current penetrated her brain, and her mind was blank in an instant, as if time had stopped. It took a long time to breathe:
Huh... it's so satisfying... I almost went there. As he said that, he smiled at Xu Yong: Just this is not enough~ What are you waiting for?
I don’t know which little slut was so fucked by me that I couldn’t stand up?Xu Yong said with a smile.
Last time, I was in a bad state!Yunyun argued with blushing face, "If you don't believe me, try again this time, and don't let me get it out if I don't fuck me!"
Xu Yong suddenly trembled Yunyun's whole body: I think you just want to be fucked, right?
Hehehe... Yunyun, whose intention was pointed out, smiled embarrassedly, and after a moment, she shook her little butt and said: I don’t care!Anyway, you have to fuck me until you are satisfied this time. If you are satisfied, you will give me the best practice.
OK, that's what you said!
Xu Yong stopped talking and took a deep breath. His thick penis opened and closed and started to thrust. He pulled it to the hole of the hole and then went straight into it until the erect glans pressed against Yunyun's hot stamens!
Yunyun felt as if she was in a warm valley wrapped around her whole body, and she was pushed by the rising tide sea water, drifting to the sky one after another, and was so happy that she could only send out some incoherent words:
AhAhAhAh... It's so good... It's so comfortable... It's so comfortable... Good brother... It's so hard to fuck me... Oh... I can't stand it... I'm going to lose... AhAhAh... I'm going... I'm going...
At this time, Yunyun was full of lewd words, and she didn't have the demeanor of Yun Tanfeng just now: Xu Yong didn't exert force at the beginning, and now he immediately fucked the Yunyun who was looking for fucking leisurely disappeared, leaving only this lewd baby with breasts and buttocks and lewd words!
Xu Yong was also extremely comfortable. The young girl's skin was smooth and delicate, and the flesh wall in her vagina wrapped her cock even more vigorously. Every time she entered and exited, it looked like she wanted to pull out all the tender flesh inside. The feeling of fluctuation filled the entire piston's moving penis, and then spread throughout her body like an electric current.
He slapped Yunyun's shaking breasts with a snap, making Yunyun's tits stumble:
How about... satisfied... satisfied?
Yunyun even spoke with a tremolo, but she answered the question irrelevantly. The flower stamen contracted and rubbed the glans, and her legs squirted with her vaginal essence, just like her mother when she was orgasm:
AhAh...Woooo... Very comfortable... Good brother...I, I can't do it anymore...Ah...Ah...
Amid Yun Yun's screams, Xu Yong felt that Yun Yun's flesh walls were constantly tightening, and the pleasure of friction when the penis was in and out became stronger and stronger. Finally, he thrust violently and quickly dozens of times before his waist and spine numb and violently shot the semen into Yun Yun's petite honey hole.
A large amount of thick sperm ejaculation caused Yunyun's delicate stamen to be more intensely, and her whole body was stretched straight, and she once again reached the happiest peak with Xu Yong.
Ha Ah... so happy... so beautiful... um... I really love this... yeah... why are you, why are you so fast... Ah... don't!People can't do it anymore...
Finally, Yunyun's straight body fell from the peak of orgasm suddenly collapsed, leaning on the shoulder of her mother Su Qin, who was resting, she couldn't fight again. However, she didn't expect that Xu Yong would not give her a chance to rest at all. She picked up Yunyun and wanted to fight again:
Hehe...I'm asking you!Are you satisfied with my performance?
While speaking, Xu Yong hugged Yunyun and moved up and down. After he got up, he used Yunyun's own gravity to make her land straight on the raised penis. The feeling of running through her was so stimulating that Yunyun rolled her eyes:
satisfy!I am satisfied... Uh uh... Stop pushing... I'm hearted... I'm giving up!It's not okay to let you practice... Well, Ah...
Haha...I didn't say that you would let you go if you were satisfied~
Xu Yong hugged Yunyun, who was so comfortable that she cried and begged, and fucked her hard. Finally, he quickly ejaculated in Yunyun's vagina, which had been incontinent and had ejaculated again before he let go of Yunyun, who was rolling her eyes and losing consciousness.
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