Chapter 15 School Laboratory play(h)

10days ago Incestuous Novels 5
On the afternoon of the last day of the final exam, it was a parent-teacher meeting as usual. Xiang Chengye only attended the parent-teacher meeting when he first entered the school in three years. After that, Xiang Han told the teacher directly that his family was not available at all, and it was not bad for her to see her parents if she was a top student, so the teacher didn't ask much.

Even though Yu Ning entered her house later, Xiang Han never asked her to attend, but this time she informed Yu Ning in advance, and Yu Ning agreed happily. Although he attended in the name of his aunt, Yu Ning still chose a serious dress and simply put on light makeup.

The last exam in the morning was only 11:30, and the parent meeting started at 3:00 pm and ended at 5:00 pm. The access control at the school gate was also lifted. The moment the students who had been held in for a semester seemed to feel a sense of liberation as they regained their rebirth. Although they were still venturing the answers to the test questions, everyone had a relaxed smile on their faces.

The students in groups of three or three ran towards the free school gate, planning to go shopping after dinner and play games in the Internet cafe...

Xiang Han also received an invitation from a friend, but she refused. She took out her cell phone and asked where the other party was.

Yu Ning received a message from Xiang Han as soon as she arrived at the school gate. She told her where the car was parked and then waited on the spot.

After a while, she simply came out of the car and asked the driver to go for dinner first, and she would not go back at 5 pm anyway

A woman in a light-colored windbreaker stood leisurely not far from the school gate. She had a great temperament and a good appearance. She was a little conspicuous among the students and attracted a lot of attention.

Xiang Han noticed this scene, and in addition to being proud and happy, she was also a little jealous. She trotted to Yu Ning, held her arm, and smiled sweetly: You came so early.

Didn’t you agree to have a meal with you? Yu Ning knew her little thoughts very well and cooperated very well

Hehe, let's go

What are you going to take me to eat?

This is the first time Yu Ning has come here. This school is a relatively famous private high school. In addition to the high school entrance rate, what satisfys parents the most is its environment. It is far away from the city center, and the environment is quiet and there is no such distraction or temptation. Therefore, there is no restaurant with the name. The snack street at the door is complete, but it only opens at night and is closed at this time.

There is a good golden soup fish nearby. I have booked it. Xiang Han still did his homework today.

Yu Ning loves fish and has high requirements. After eating, she evaluated this store. The taste was not very good, but she was considered qualified. Xiang Han nodded.

Then Xiang Han took Yu Ning back to school slowly, and introduced it from the teaching building to the dormitory building. The school rules are relatively strict and are not allowed to go back to the dormitory during the day, otherwise Yu Ning would have looked at Xiang Han’s dormitory.

It's still early, where can I sit for a while? Yu Ning looked at the time, it was only one o'clock

There are many people in the classroom and playground

Xiang Han looked around and his eyes lit up: Let's go to the laboratory building, no one disturbed him.

Yu Ning looked at the six-story building not far away: The laboratory is usually locked, are you going to take the stairs?

I have the key! Xiang Han put the key in front of her eyes and shook it as if he offered treasure.

The shiny eyes were clearly asking for praise, Yu Ning laughed and reached out to touch her head: OK, listen to you

……

To be honest, Yu Ning really didn't expect that Xiang Han took her to the secluded experimental building with such thoughts. She couldn't help but wonder if my life became pure or the little bastard was taken to pieces?

When Xiang Han was pressed behind the door and kissed passionately, she didn't realize the direction of the matter. She just thought it was the little girl who suppressed her enthusiasm for two weeks. Young people were always not good at controlling their excitement. It was normal for them to be intimate with each other.

When the base shirt was untied and one hand was put into her pants, Yu Ning finally woke up. She held Xiang Han's hand, avoided the other person's lips, and gasped: Wait! What do you want to do?

Xiang Han hugged her with his other hand, not looking at her, nor answering her questions head-on. One head is lying around the neck, chest and breasts, and a soft voice makes a grievance.

Yu Ning was made to have no temper, gritted her teeth but slapped her ass without much effort.

Little color, this is in school

Well~ I know~ Xiang Han bit her collarbone lightly and said vaguely: The final exam is over, and no one will come to class...

Where did you learn this? Yu Ning deeply doubted that she had learned her skills secretly.

Didn’t you teach me? Xiang Han looked up at her and smiled terrifiedly, teacher~

... I don't remember teaching you these

Um...

The hand that was ready to go straight to the destination while Yu Ning was not paying attention, the tentacles were warm. Xiang Han hooked his fingertips, and the liquid under his thin underwear became more obvious. She smiled successfully, looked up at Yu Ning again, and still felt something in her mouth: So wet Ah...

Yu Ning curled her lips and smiled, her fingers drew circles to Han's ears. Seeing her shivering, Yu Ning's smile became stronger, and she turned to press her shoulder down and pressed her force.

Then you have to repay the teacher Ah...

Yu Ning leaned against the door, Xiang Han squatted in front of her, and there was a clear wet mark on the fabric attached to her vagina. Xiang Han just put it on and took a bite, but Yu Ning quickly stopped her

Stop playing, I have to change it if it gets wet

Xiang Han took off his underwear with a pity, his hair was a little wet. She gently lifted the grass and found the source of the wetness. The smooth and greasy vaginal fluid was stirred by his tongue. Yu Ning sighed and put some force on her hand pressed on her head.

Well...Ah...

Although Xiang Han has not used his mouth many times, his skills are very good. Thanks to the enthusiasm and hard work of the young man, Yu Ning was soaked in a few strokes. More dissatisfaction surged from the bottom of his heart. Yu Ning raised his right leg and put it on her shoulders, subconsciously thrust his waist and put it into her mouth. Xiang Han held the raised flesh, and his tongue sometimes flipped back and forth. It was not until Yu Ning ejaculated that she raised her head to breathe.

Ha... Yu Ning took a while to put her legs down. She felt her waist was a little soft. She stretched out her hand to Xiang Han who stood up and handed most of the weight to the other party

Although there are many places to sit in the chemistry laboratory, there are two large windows on both sides of the classroom, and it doesn’t matter on the other side of the exterior wall. This is the fourth floor, and the corridor is very obvious. As long as someone passes by, the entire classroom will be fully visible.

Although Xiang Han has a thief heart and a courage to take part, she is still a little cowardly if she really wants to take off her clothes and have sex in this unconcealed place.

It’s time to this point, and it’s naturally impossible to admit to Yu Ning’s conscience. So she wouldn’t be ridiculed to death?

Xiang Han hugged Yu Ning, and tried hard to think about which place was safer by comforting the other party's warmth. After looking at it, he finally found that only the two-meter-long podium was under the two-meter-long podium. Although it was inevitable that it would directly touch the ground, the shiny floor tiles that looked shiny should have been cleaned not long ago. The gap under the table just could block the two people.

After actively spreading her coat on the ground, Xiang Han looked at Yu Ning expectantly and patted the ground. The woman with her eyes and eyes looked at her with spring eyes and said nothing. She just threw her windbreaker to her. Xiang Han immediately spread it tactfully. She picked up her coat and spread it on it. Yu Ning didn't know what it meant, but after looking at the location, she suddenly understood.

Xiang Han came out from under the podium and pulled her to lie on her clothes. The podium was like a small room covering the two of them tightly. Because the weather was cold, neither of them took off their clothes. They just took off their pants and rolled together impatiently. They didn't dare to throw their pants out, but put them in the corner.

Have sex in this place that should be a public place, both of them were full of excitement. Yu Ning also had an orgasm and no foreplay was needed. Xiang Han went straight into the theme, and his genitals chiseled the ditch and directly penetrated into the tight and tight depths of the claustrophobia.

Ah...well...so deep...

Xiang Han thrust quickly as if he was satisfied, and was soothed as if he was sobbing that she had time to speak: ...It was so wet inside... It took the initiative to bite me and go in... It was not deep enough...

Ha...bah... shameless... Oh...

Xiang Han disrupted her breathing badly and said with great urgency: Listen, is the sound of the water saying please, please, a little deeper, and I will be killed by the force...

Bastard...Ah...I'm going to be gentle...Don't...Ah... The sensitive point was suddenly hit hard, and Yu Ning curled up around her neck, trembling endlessly

Hum? What's here... She seems to be welcoming me...

Get out...Ah... Welcome... No, Ah...

...Hey, OK, I'll leave?

Xiang Han said seriously and avoided the sensitive soft flesh, even pulled out most of the penis, and thrust it lightly at the mouth of the hole.

Um... don't... come in quickly... itchy there... Yu Ning slapped her back with dissatisfaction, Xiang Han was unmoved, and continued to move outside until Yu Ning clamped her waist tightly and took the initiative to stroke her genitals. She spoke slowly

Want it?

Yes...want...

Then beg me... I will give it to you if you beg me... Xiang Han put his ear in her ear and continued with a breath, the most intense climax...

Woo...bastard... Yu Ning's waist was sore that she was still unable to hold on to the ground. She said anxiously: Please... Come in quickly... fuck me hard...

That's how obedient...

Xiang Han pushed deep into her as she wished, pressing her onto the sensitive points one after another. Yu Ning hugged her tightly with a long whisper, her body trembling and twitching.

Ha Ah... has arrived...well...ha... so good...

He bullied Tong Yu Ning hard, Xiang Han was extremely satisfied. While gently twitching his penis to continue the afterglow of her orgasm, he licked her neck, which was equivalent to Ning's thrusting slightly before he started thrusting again.

Well...Ah...wait...

Xiang Han speeded up and said in a silence: Well... it's almost three o'clock, I won't be able to catch up with the parent meeting if I wait... Let me fuck... Huh... I'll cum very quickly...

As he said that, he ejaculated quickly but it took Yu Ning half an hour tossed. Yu Ning sprayed twice before she finally got the intention of ejaculation.

Ha... I'm going to ejaculate...Ah... Xiang Han's face turned red, he pinched Yu Ning's waist and moved rapidly. At the last moment, the cock under him suddenly hurt. She stopped suddenly and looked down and realized that Yu Ning had pinched the base of the cock

Um...it hurts so much... She accused Yu Ning with tears in her eyes, why didn't I cum...

Yu Ning slowly pulled out her genitals, raised her eyebrows in response to Xiang Han's reluctant gaze and said: Since you are in the laboratory, just have some fun.

What do you want to do?

Yu Ning pushed Xiang Han mercilessly to the cold floor beside him, picked up the windbreaker and wrapped herself, turned around in front of the equipment cabinet behind the classroom, reached out and took something out. Xiang Han stood on the podium and looked at her, covering her lower body with a naked and cramped appearance. Yu Ning put the thing in her pocket, but she didn't see it.

What did you take? She asked

Yu Ning walked to her leisurely, took out the thing and put it in front of Xiang Han, and said: Ejaculate here

Ah... Xiang Han was speechless and looked at the transparent test tube, thinking: This is too small...

Of course she was very reluctant. She knew that Yu Ning would take medicine regularly, and Xiang Han would ejaculate in almost every time she had sex. Anyway, she felt that there was no way to feel more satisfied and conquering than ejaculation. She could ejaculate in her warm vagina immediately, but now she was told that she could only ejaculate in the cold test tube.

You didn't let you insert it, so you just need to look at the mouth of the tube when you ejaculate. Yu Ning ignored her protest and urged: Hurry up, it will be late if you drag it out again.

Xiang Hanwen looked at her with aggrieved look, and Yu Ning made a small request under her unconventional gaze: Then please help me with a mouth, can't ejaculate now...

Not good, Yu Ning refused lazily, rubbed herself

Xiang Han knew that Yu Ning was fighting back, she forced her to beg for mercy just now, sighed, and held her genitals to masturbate.

Do not ejaculate outside. Yu Ning looked at the small hole in the crown and reminded him in time.

How could such a thin tube not be made outside? After complaining in my heart, Xiang Han simply broke the can and threw it away. He was probably aimed at the position and ejaculated directly.

Yu Ning knew what she was thinking when she looked at her expression. She finished it again: I deliberately let you eat it when I got it outside.

Xiang Han's face turned green, and he quickly grabbed the glass tube in her hand and pointed it to Guan's head. He gently stroked his genitals with his fingers, and carefully ejaculated the remaining semen into the test tube.

Yes, Yu Ning nodded with satisfaction. She specially picked a 20ml test tube, but if she hadn't ejaculated outside at the beginning, she wouldn't be able to hold it.

It was already half past two people after putting on their clothes and cleaning the battlefield. Yu Ning stuffed the test tube that was blocked with a tissue into her hand: Dispose of it yourself

Then she left straight away. Xiang Han looked around but didn't expect a proper solution, so she could only put it in her pocket for the time being

Bastard!

Yu Ning was still very upset at the parent-teacher meeting. Although thanks to Xiang Han's coat, there was no suspicious liquid on her clothes, Xiang Han didn't have to sit in the classroom, but she had to sit here with her unwashed sticky and uncomfortable feeling for forty minutes!