I sleep on the top bunk brother

Chapter 23 Physiological Anatomy

Lin Yi and Su Cheng returned to the dormitory, and Yu Chengwei and Liu Xiaomao had also returned. "I haven't seen you for over a month, why is Brother Yi handsome again?" Yu Chengwei said exaggeratedly.

"That's right, let's not let us live, let's leave a few girls for single dogs like us." Liu Xiaomao has always been brooding about his image as a virgin and single dog.

"Don't let you live, don't you live too?" Lin Yi went back with a smile, and became one with the two.

Su Cheng didn't answer, but he felt that Yu and Liu were not all compliments. After Lin Yi split up, he looked better than before, and he seemed to have grown a centimeter taller.

In the second semester of freshman year, the number of subjects began to increase. In addition to the English, advanced mathematics, and computers that still had to be learned, several professional courses were opened, such as organic chemistry, physical chemistry, analytical chemistry, human anatomy and physiology, and their related experimental courses.

Among them, the experimental courses of human anatomy and physiology are the most popular.In particular, the sexual organs of alpha and omega are definitely the most popular specimens, and even the experiment teacher worked hard to explain them.

"Students, what we are seeing now is the complete set of reproductive organs of male alpha. Male alpha can be said to be the strongest sex among human beings. The internal sexual organs of women are missing and atrophied, and they are incomplete. Male external sexual organs are far away. Much larger than normal standards, everyone look at this head... This head is obviously much larger than the male beta's head. Why? Is there any student willing to answer." The physiological experiment teacher is a middle-aged man in his 40s, At this time, his eyes were glinting, staring at the blushing female classmate, wanting to have a soft girl to cheer him up.

However, contrary to expectations, these children were born more than 30 years ago, alpha and omega are almost no longer differentiated, they have never even seen alpha, how do they know that the alphaxing organ has a big head?

"Oh, it seems that our classmates don't know much about this. Indeed, the teacher has never seen a live alpha. This specimen is the xing organ of a powerful alpha 50 years ago. It is a precious asset of our school. I want to get another one. I'm afraid there is no chance, cherish it, students."

Lin Yi sneaked a look at Su Cheng who was standing next to him. When he masturbated that time, he didn't think the orange one was particularly majestic. It was obviously similar to him. Why is this alpha so big?Can it grow again after differentiation?Lin Yi stared at Su Cheng, and started running the train again in his head.

"Then why is Alpha's head so big? It's because he wants to push into the omega's genital cavity to form a knot, to ensure that all the jingye can stay in the omega's genital cavity..."

The teacher spoke with great concentration, and everyone listened intently, exclaiming "Oh——" from time to time.

"Teacher, I have a question?" Lin Yi never listened carefully, but this time he not only listened, but even raised his hand to ask questions. Even Su Cheng didn't know what he wanted to ask.

"What's your problem with this classmate? Tell me." The teacher was interested. He was willing to tell some nasty jokes to enliven the atmosphere. The handsome guy asked, this kid is so caring.

"Teacher, I want to ask, is this specimen made from dead people's organs?"

"Yes." The teacher stood next to the specimen with a confused expression on his face. What exactly does the child want to ask?

"Then why is this boqi's? You can boqi even if you're dying? You're not soft after death?" Lin Yi asked without changing his expression.

"Hahahahahaha" everyone finally burst into laughter. "Emma, ​​Brother Yi, you are so talented!" "This question is too deep, hahahaha." Everyone burst into laughter, and the classroom atmosphere instantly became lively.Even Su Cheng looked at Lin Yi with a helpless expression, probably only he could ask this kind of question.

"Students, please be quiet. This little handsome guy asked a very good question. This specimen was indeed taken from a deceased alpha. It must have been in a weak state when he died. But the specimen is for everyone to see the organs clearly. Every part of the body is generally in the boqi state. How to take it? First, the two deep and superficial veins of the back must be ligated, and they are tied. Then continue to pump in from the artery... so that the xing can be perfectly removed It’s an organ.” The teacher gesticulated on the outside of the specimen while speaking, speaking in a voice and form, and the female students covered their faces and eyes, looking at the organ through their fingers.The male student's legs trembled, as if his lower part was being cut off.

After the teacher finished talking about alphaxing organs, he went on to talk about omega.When it comes to omega, boys are obviously more excited, because no matter how big the alpha is, the internal and external organs are similar to the male beta, the difference is only in size.But omega is different, it is a baby that is not seen in science and education films.Especially this specimen is an extremely precious male omega.

"This male omega's xing organ is simply too precious. It was 83 years ago and was the same age as our school. This is the treasure of the school donated to our school by friends when our school was established. There are not many such organs in the country. Baby. After you leave this school, you will never see each other again, take a good look." The teacher has become a treasure offering, full of the pride of Mr. Yao.

"On the surface, male omega has both male and female sexual organs, which is no different from beta, but if you look closely, there is a big difference. Look at the top of this male omega's rectum is Y-shaped, and one end is connected to the normal sigmoid colon. The other end is connected to the genital cavity that neither beta nor alpha has. The connection between the genital cavity and the rectum is particularly densely packed with nerves. In our common saying, it is full of mingan points. And it has a secretory function, which can secrete lubricating fluid. This lubrication The liquid is not only lubricating, but also has the function of self-purification, which is very suitable for combining with alpha. So it is not without reason that omega can burst out with strong sexual desire during estrus." The teacher said that it flew up, and everyone felt as if There is a strong alpha and a soft omega in a live demonstration...

"And the genital cavity of omega is three times larger than that of beta. Do you know why?" The teacher himself became thirsty and started asking questions.There was still no response, so he had to ask questions.

"This classmate, I think you are listening very seriously. Guess what?" The teacher remembered Lin Yi's "stupid" question just now, so he simply asked him to answer. He thought this was a student who was good at thinking.

"I... this, this I really don't know." Lin Yi's face flushed suddenly, not because he couldn't answer the question.Rather, he felt that the teacher talked about the various functions of omegaxing organs in front of everyone, as if there was an X-ray in front of him, making the organs in his body impossible to hide, as if everyone knew that he was an omega that could give birth .

"Brother Yi blushed."

"I must be thinking about some sweet omega."

"Brother Yi's condition, is it difficult to find an omega? You think it's us, and we need YY specimens. He has an American omega girlfriend."

The boy started whispering and snickering from time to time, as if Lin Yi was fantasizing about himself and omegaXXOO.

"It's okay, I just started learning, it doesn't matter if I don't know. The teacher told you that the reason why omega's genital cavity is three times that of beta is because omega's reproductive ability is particularly strong, the chance of conception is quite high, and the chance of multiple births is also very high , so his genital cavity is very large. Although Omega has strong reproductive ability, but its constitution is very weak. So after World War II, the number of omega has become smaller and smaller. Since 40 years ago, there have been almost no newly differentiated omega. "

The teacher's vernacular smearing stars are flying everywhere, and he deeply regrets that there is no omega now.The students were also much more interested in omega than alpha, they gathered around the specimen and asked questions with the teacher.Lin Yi walked silently to sit next to the laboratory table at the back of the classroom. He was always afraid that the teacher would suddenly find out that he was an omega while he was talking, and then use him as a living demonstration.

"It's okay." Su Cheng also came out of the crowd at some point.

"What can I do? Why don't you ask me without looking at me?" Lin Yi didn't want Su Cheng to take extra care of him just because he was split, so he whispered a smirk in Su Cheng's ear and asked him, "Hey, you split After that, did that get bigger?"

Su Cheng bit his lip to hold back his laughter, and finally choked out a sentence: "Not yet."

Then Lin Yi also smiled, quickly forgetting the unhappiness and embarrassment just now.