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Chapter 15: Restricted training and painful orgasm

19days ago campus Novels 8
After resolving the doubts in my heart, I suddenly realized that there was no doubts in my heart. So I asked: Master, what should we start with training? I can't wait! Dr. Lin changed into that gloomy and lewd expression and said: No hurry, let's use some good things first and then he took me to another room. In the room, I saw the same delivery bed as the beauty salon, and also saw the stimulants and syringes used for microelectrode implantation.

Seeing this, I remembered the extreme pain that rushed straight to my forehead. My body trembled, but I quickly adjusted. Since I was determined to become a slut, I had to endure everything.

I saw Dr. Lin pointing at the delivery bed, I consciously took off all my clothes and lay down. I don’t know where I would get the injection this time, but the clitoris and G-spot are probably inevitable.

Dr. Lin was orderly preparing the potion and said to himself: This is a good thing. It can not only make the injection place produce enough excitement, but also stimulate the pain in the injection place to the greatest extent. There are no sequelae and cannot be tested. I wonder how much dose this little girl can withstand? Forget it, just be more. At worst, if you faint from the pain, just soak a little cold water for a while.

When I heard such confession, my hands and feet were cold. I treated me as a guinea pig! But since I was willing to go out, there was nothing scary. At worst, I could get some cold water. I saw Dr. Lin coming to me with a full syringe of medicine and said sinisterly: You have heard all the things I was talking about just now? I nodded, and Dr. Lin continued: Then I asked you to choose now, how do you want to arrange the dose? Four places: clitoris,

G-spot and two nipples

I thought about it for a while and asked: How many medicines are there in total? Dr. Lin said: 6ml, I said: 1...5ml for each nipple, 18ml for clitoris, 12ml for G-spot

Are you sure that the clitoris needs so much? Dr. Lin asked, I said: Yes, how long will the pain last? Dr. Lin: Without external intervention, the highest pain lasts for 5 hours, and then the pain will slowly decline. After a total of 10 hours, the pain completely disappears. I said: OK, do you know someone who nails and labia of the nipples and clitoris and labia? Dr. Lin: What do you want to do? I said: It's okay, some ideas, and I will tell the owner carefully when I implement it in the future.

After communicating, I knew I was going to start to receive pain storm and restraint abuse. I saw Dr. Lin stabbed in from the front of my nipples with a syringe, and then began to push the piston. Soon, the potion entered the nipples.

First, the nipples slowly hardened, and then began to swollen. Dr. Lin picked up a feather and stroked my nipples. If there was no injection, this kind of caress could only cause a little itch. However, the sensitivity of the nipples that were given medicine increased in a geometric degree. Gentle caressing caused a strong pleasure, and pain also followed, just like millions of needles piercing my nipples at the same time. Seeing my expression, Dr. Lin was very satisfied. He didn't care about my pain and started to rub my clitoris with his fingers. He touched it carefully, feeling the unknown of the microelectrode. After a long time, the position of the microelectrode was found, and my clitoris was also excited enough. Then there was another stinging pain, and then the G-point

After the injection, Dr. Lin did not let me rest, but asked me to go directly to the hall in a dress of hatred.

Dr. Lin took me to the front of the shackles, opened half of the shackles, put my head and hands in the corresponding holes, and then locked the shackles.

After finishing, my upper body and lower body were bent at 90 degrees on my waist, and my head and hands were fixed. I could neither see what Dr. Lin did on my body nor could I resist his movements. At the same time, my pussy and anus were completely exposed to Dr. Lin's sight.

Then I heard the sound of metal collision, and then my two nipples were tight and cool, and then there was a sense of falling and severe pain. This pain made me unable to help but shout, but Dr. Lin was indifferent. He did not stop his movements. The next thing that felt the same was my clitoris. I vaguely saw Dr. Lin hanging a metal ball with a clip to clamp my nipples and clitoris.

At first I was still in pain and twisting my body, but later I found that the more I moved the metal ball, the more obvious the pain became, so I had to endure it and not understand.

When Dr. Lin saw me stop, he said jokingly: Oh! He actually knows that he can't hold back. It's good. Since that's the case, I'll help you move! So he used his hand to fiddle with the three metal balls. Under his fiddle, the pain came wave after wave, and I was covered in cold sweat.

Dr. Lin used his slender fingers to gently scratch my back and said: This level is not enough! Then my pussy felt a swelling, and then I felt that there were many small balls moving. Whenever these small balls rubbed to the G point, I felt pain and comfort.

Then I kept thrusting, and the metal balls hanging on my nipples and clitoris swung violently with the thrusting, and the pain hit my body like a wave.

Because I was wearing a high-end dress, and with the previous Kegel practice, my vagina was very tight, tightly wrapped around Dr. Lin's cock. Dr. Lin also felt it. He lay on my back and put his mouth to my ear and said: This time I injected holy water into your vagina, it shouldn't leak again! I was subconsciously confused by the double impact of pain and pleasure, and could only murmur in a daze.

I don’t know how long Dr. Lin thrust, but a warm current came from my uterus, and then I heard Dr. Lin say: If you dare to miss it, I will continue to give you an injection! I had to endure it and store Dr. Lin’s urine in the uterus.

Then it was my turn. I finally felt that several hot liquids were sprayed into the depths of my anus, and then the feeling of my dick exiting.

I heard Dr. Lin say: Oh! I have been persisting for more than an hour! It seems that I still underestimate you!

Then Dr. Lin opened the shackle and took off the three clips on me

When I thought I could take a break, I was picked up by Dr. Lin and put it on the triangle bed

A triangle bed is precisely a triangle column with one corner facing up and the other two corners underneath, and then nail the foot of the bed below. The usage is to let someone sit on it and let the edges of the triangle rub against the lower body.

Generally speaking, this device has a relatively blunt angle and is covered with leather to increase smoothness. In short, it is a flirtatious device.

But Dr. Lin’s triangular bed is not like this. The angle is very sharp, and there are many small and smooth glass beads on the edges. My clitoris was pressed directly on the glass beads. This pressure made my clitoris feel strongly painful. Just as I was about to isolate it with my hands, Dr. Lin came over with two handcuffs and handcuffed my left hand and left foot, right hand and right foot, and then I could only lie on the triangular bed.

Next, Dr. Lin poured lubricant on the edges of the triangle bed, and then began to push my butt, allowing my lower body to rub back and forth on the edges of the triangle bed, and tortured me intermittently for more than an hour.

Seeing that I was already confused, Dr. Lin asked in my ear: The first lesson has been completed, but the second lesson is still more than two hours. Do you want to treat cold water to relieve the pain? Although I was so painful that my spirit was almost broken, I still shook my head vigorously and said: I want to become the most successful slut of the master, I must survive, I don’t want to soak in cold water! Dr. Lin rarely showed a pity expression, touched my head, and did not persist, but he did not immediately continue the training.