Becoming a captive of my brother's sexual desire (family incest adult novel)

Chapter 1: Aoyama Mie (third year of high school. 18 years old)
Ever since I was in elementary school, I have hated that mysterious area between my legs.
The moist area had two wrinkled-looking pieces of flesh, especially the disgusting red color, which showed a disgusting feeling everywhere.
Although it is the most mysterious part of the body, I still can't stand it. What a dirty feeling. When there is no outsider around, I often spread my thighs. Then I can smell a disgusting odor coming into my nose. It is really disgusting. This is one of the reasons why I hate it.
Even after using the toilet and wiping away any remaining urine, the area is still wet. So it collects sweat, dirt, etc., which means it always emits an obscene odor.
As soon as you smell this stench, you will have an unbearable feeling of uncleanliness. Although it looks ugly, I still succumbed to the pleasure of masturbation. Every time I swore that this would be the last time I masturbated, but in the end I couldn't help but break my oath. And this made me hate it even more because I couldn't resist its evil temptation - constant masturbation.
Sometimes I would look at my naked body before or after taking a shower. I stood straight, closed my legs tightly together and inhaled to shrink my abdomen. At this time, the mysterious area was completely hidden. I was intoxicated in my self-appreciation. I stood straight from head to toe, which was very charming.
I always feel like I am a mermaid at this moment, but when I see my not-so-good-looking face, my mood drops to the bottom.
"That's not a mermaid, it's just trash."
I forgot which book it was written in, but it said that men’s genitals – just one look at it would give you an unbearable impulse. If he "fucks" me again, I will need it for the rest of my life. But when the whole family was taking a bath together, I saw my father's penis, which was hanging like a deflated parachute, and nothing I said could get me excited.
Ever since I was old enough to understand, I have never been able to tolerate the ugliness of my mysterious area. I really hate it from the bottom of my heart. I just didn't expect that it would be so exciting when I came across it accidentally.
I used to do some weird things with my mystical areas. For example, one time I used a red marker to paint it bright red, but the red color seeped through to my underwear and stained my pants, and my mom scolded me!
Childish behavior like this not only made me feel my heart beating fast, but also made me extremely excited. My heart was beating non-stop and mucus was flowing out of the hole below. The pleasure was so great that it was hard to describe in words. Sometimes, I would insert the pointed handle of a comb into the most mysterious and sensitive hole of a woman. I endured the pain, inserted it deeper and kept pumping it. After a while, after pulling out the sharp handle, blood would drip out of the hole. This situation made me so excited that I gasped for breath and couldn't control myself for a long time.
Although I am torturing myself by punishing the mysterious area that I hate, the excitement caused by this self-abuse is undeniable and is also a kind of mysterious happiness.
However, I don’t know why I have such an extremely contradictory personality. Now I am having sexual relations with two men at the same time. Although they only bring me sexual pleasure, I use them to do things that I cannot do myself in order to punish my mysterious area.
Of course my parents didn't know about my strange sexual fetish and the fact that I had physical relations with two men at the same time, and I hid it very well. Even when I came home from school, I didn't pass by the room where my parents lived, but went directly to my own room on the second floor of another building.
At about eleven o'clock that evening, my two sexual partners, Qingchi-kun and Nishida-kun, quietly came to my room on the second floor. Actually, it was because today during the day, on the way home from school, I went to Nishida-kun's apartment, and without Kiyoshita-kun's knowledge, we had sex alone.
I made Nishida-kun a little unhappy because I insisted on asking him to play with my genitals, rubbing it, playing with it, and licking it. After doing these things, I was also very tired and I didn’t know how to describe it. Anyway, my genitals were hot and swollen, and I always felt like something was rubbing on both sides of my abdomen. I couldn't straighten my back and felt something was wrong with my whole body, but I didn't want Qing Chijun to become suspicious, so I tried my best to please him.
Because Nishida-kun said sarcastically, "Ms. Mie, you look very energetic today..." and other such sarcastic remarks that Qingchi-kun could not hear the hidden meaning of and used to laugh at me.
Just like usual, Qingchijun pressed on me first. It was the first time I felt a man so heavy. So I told him that I was very tired today and a little uncomfortable and might not be able to cooperate fully. But as long as he liked it, he could do whatever he wanted. As soon as he finished speaking, Qing Chi-jun hugged me warmly and kissed me passionately.
"Tonight, Mie is different! She is full of charm, cute and amazing."
While he was talking in my ear, he kept sucking my breasts, biting my ears, and rubbing them to make me happy. From time to time, he would use his hands to tease my clitoris. He caressed me passionately. But because my genitals were swollen and painful, no matter how hard Qingchijun fucked me, I felt paralyzed and had no feeling.
On the contrary, I became like a piece of cloth under his body, allowing him to squeeze and rub my whole body while shaking constantly, as if he was making love alone. And he would cum in me in no time. Next, Nishida held me and fucked me from the side. He always used this side-by-side position, and from time to time he used his fingers to stimulate my clitoris. In this way, I finally felt some pleasure.
Although it took twice as long as usual, I finally reached orgasm. I turned over, stretched out my legs, and immersed myself in the pleasure brought by the orgasm, moaning. At that moment my mind was blank and I had no consciousness. I just felt "refreshed", and I didn't even know when Qing Chi-kun and Nishida-kun left.
The next morning, I had a terrible headache and all the joints in my body were sore. Especially the genitals felt strange. Although they were no longer hot or swollen, some white secretions flowed out, and the feeling returned to the way it was before. In the evening, after I recovered my spirit, I thought about what happened last night, and I still couldn't help feeling a little excited.
After taking a shower, I found a seat in front of me and was watching TV while thinking. Then, Nishida-kun came.
"Ms. Meizhi, last night was great. Do you remember how many times we did it?"
And I listened quietly.
"Hmm... I'm at my apartment tonight, would you like to come? There's a new character..."
After saying that, he smiled mysteriously and left. By seven o'clock, I couldn't stand it any longer, so I left home, saying that I had to return the notebook to my friend. Then I felt my heart rising and falling like waves, and I was like a sleepwalker, walking towards the direction of Nishida-kun's apartment without realizing it. I was really -
Chapter 2: In Nishida-kun's apartment, I saw three faces, including a newcomer, waiting for my arrival. When I saw the so-called newcomer, I was surprised by the young man. Because his name was Jun'ichi Kubo, he lived on a busy street, his family ran a bar, and his mother used to work in the bar. At that time, she was in love with my father, and everyone in the neighborhood knew about it.
After she married someone else, Jun'ichi's stepfather invested in the current bar. My parents also knew when the bar opened. But as time went on, this incident became a topic of conversation. Mom often used it to scold Dad, and the two of them often had quarrels. But despite the quarrels, they never did anything excessive.
In fact, Junichi is the child of my father and his lover. We don’t have any contact like other relatives, and we have never met for any reason, but we are indeed brother and sister. Although he inherited his mother's beauty, I think he looks more like his father. He is his father's son, there is no doubt about that.
I knew about this at the time, but I felt a little constrained by the relationship between my father, his lover, and my mother.
Now that we're meeting openly, even if I want to treat him the same way I treat others, it can't change the fact that we are brother and sister. Regardless, I still felt uncomfortable and had a weird feeling. But he was really handsome, and this ignited some strange, bad desires in my heart.
Junichi and I met at the apartment that Nishida had looked at. We had a falling out before we even had the chance to call each other brothers and sisters. Although the grievances of the previous generation were complicated, we improved our mutual hostility through sexual relations and developed some feelings. For this reason, I gradually distanced myself from Nishida-kun and Kiyoshi-kun and entered the world of Junichi-kun.
Along the river there is a city known as a prosperous street. Junichi's home is here, a two-story store, but he lives alone in a small apartment by the river under the pretext of studying hard.
I would only come to this small apartment from home to live alone when I had to study hard. Sometimes I would spend the night here, and sometimes I would go home.
Like several others of his kind, he never liked living in a place where his mother could see and control him. So living here has a sense of seclusion.
One day, I received an invitation from Junyi-kun, and he told me that this room was quite private.
Normally he is the only one here, and it is mysterious and quiet at night, without any disturbance. He also asked me to go there no matter what.
Full of curiosity, I accepted his invitation and took the opportunity to visit him that evening and met him alone here.
Because I thought this was the place where Junyi-kun studied, it must be a quiet house full of books, but contrary to what I thought, it was a specially designed luxurious house with a small but fully equipped kitchen, and the living room was furnished with some beautiful and expensive furniture. In addition, the kitchen is fully equipped, so it is very convenient to live here all year round. Although the south side faces the sun-drenched river, it is far away from the shore. No matter what you do in the room, you don’t have to worry about being seen.
You won't find a better, more private house than this one.
Before we came here, Jun'ichi had agreed with me that when we came here, we should be like other gay couples, have fun and do whatever we want. Indeed, we were very happy that day.
Since we are siblings, there is no need for us to be polite and there is nothing to hide from each other. Whether it is family matters, private matters, or personal privacy, everyone can speak freely.
Junichi-kun has some strange interests. He likes playing with each other's genitals more than normal sex. Because when we are together, most of the time we are playing with each other's genitals. Of course we also have sexual intercourse and make love. But sometimes, it is almost always Junichi who ejaculates first and gets satisfied, while I don't feel any pleasure at all.
"We are brother and sister. Isn't it strange to do this?" If I said this, Junichi-kun would ride on me without taking it seriously, take out "a man's thing" and insert it into my private parts.
"It's not surprising at all. There is no legal provision that siblings cannot do what parents can do."
He always said this casually, and then kept kissing me, hugging me and caressing my body.
When we first started, we decided to meet once or twice a week, limiting our time to the evenings. But gradually, we were together not only on Sundays, but later we even skipped school and stayed in that secret room all day.
The house is equipped with heating, so you don't have to worry about catching a cold even if you are naked.
Junichi has an athletic physique, strong and muscular, with dense pubic hair. More importantly, he has a treasure that looks exactly like an adult's.
When he was not wearing clothes, you could see an old scar on his right abdomen where his appendix had been opened. For me, who had never been naked with a man in a bright room and played with each other's genitals, or had sex in various positions, I felt really embarrassed when I first started doing these things in Junichi-kun's house.
In fact, the real reason is that when I took off all my clothes, my skin was dark, my breasts were pointed and my body was not very plump. I am skinny and flat, but I am particularly fat from my belly to my thighs. Compared with Jun'ichi, who has a slender figure and well-proportioned muscles, this really pales in comparison.
As for his genitals, Jun'ichi's genitals are extremely large and hard no matter from which angle you look at them, and they always give people a masculine feeling.
The front glans is shaped like a mushroom and shines with bright flesh color. It always comes with great force when it beats to the beat. Compared with his genitals, my ugly, wet, inconspicuous penis seems like a dirty, discarded piece of garbage. But even though I thought so, this ugly thing was unexpectedly loved by men. What often made me feel incredible was that every man who knew me wanted to fuck me.
Junichi-kun is no exception. He always sucked and licked my ugly, urine-stinking organ as if it were a delicious delicacy. From time to time, he buried his face between my legs and smelled the stench with his nose.
I returned the same action to him. Usually I would hold Junichi's penis in my hand, then touch his pubic hair with my nose, or gently hold the pubic hair in my mouth and then pull it out.
Of course, you can also hold the glans in your mouth, suck it, or lick and rub it with the tip of your tongue to perform oral sex. Finally, she used her hands to rub the penis covered with saliva to make him ejaculate. When the action was in progress, especially at the moment before ejaculation, Junichi would always bury his face in his palms. Starting from his chest, the flesh on his abdomen and legs would tremble constantly, and his whole body would shake and groan as if it was being eaten by tens of thousands of insects.
I was also extremely excited. Although I can't orgasm when having sex with only one person, I can still orgasm if I use my fingers to touch my clitoris.
I told Junichi about this in advance and asked him to do this during sexual intercourse. Sometimes we could even reach orgasm at the same time. Sometimes we also compete with each other to see who can reach orgasm first.
Once, Junichi asked me to lie on a low table, exposing my lower body and genitals. After spreading my legs, he inserted something that hurt me into my private parts in one go. After a while, I felt like peeing.
Finally, I couldn't hold it in any longer and peed with a "whoosh". When I felt the hard object being pulled up along with the urine, I quickly turned over, and the strange and long thing fell off as I turned over.
At this time, Junichi was frantically looking for something to wipe the wet area with urine, so I gave him the underwear I took off to wipe the wet area.
"What's wrong, what is that?" I asked him.
Junichi then showed me the long green rubber tube-like Dongyou.
He said, "This is the stem of a water lily in the pond."
It turned out that he took the withered stem from the water plant and inserted it into my genitals. And it can be inserted into the innermost place. When the urine flowed out of the tube, he hurriedly used his mouth to catch it. Just when he was about to drink it, I turned over and got urine everywhere.
"I don't know what you were doing to make you turn over, but it's really filthy that you're planning on drinking piss."
After saying that, I turned my face away, and Junichi said to me with a smile: "But since this is my sister's urine, how can it be dirty? Not at all......"
"Hate it... It's so annoying... Next time I'll drink your urine too!"
Junichi said he wanted to do it again, but this time he prepared a towel, a washbasin, a spoon, etc., and then asked me to lie on my back like before and raise my legs and spread them apart. He picked up the stem of the water lily and thrust it hard into the urinary area as he did before.
It still hurts a bit, and it's not comfortable at all. When the tube was inserted all the way in, I felt the urge to pee. So I quickly said to Junichi, "Is it ok? I need to pee again."
He tidied himself up in a panic.
"You can pee if you want, is that ok?"
While answering me, Junichi slowly inserted the tube further inside. At this time, I felt a little painful pleasure. So the urine overflowed from the outside of the tube and flowed onto the towel that was placed under the buttocks in advance, and the towel became a little wet in an instant.
On the other hand, Junichi was sucking the urine flowing out of the water lotus paste as if he was enjoying some delicious food. Finally, the urine stops flowing out and the bladder is no longer swollen, like a deflated balloon.
"The tube is too small." Junichi said.
Although I have also given him a blowjob on his penis. I drank his urine several times, but the warm, salty urine was really not tasty at all. Once, I used the rubber tube that Junichi bought from the pharmacy and inserted it into the glans of his penis. Although it caused a fracture, I finally inserted it and it was inserted quite deep. At this time, warm urine would flow out, and not a drop would leak out, and I would drink it through the tube.
This behavior of the two of us is probably what is called "sexual perversion"! Despite this, I find it unexpectedly exciting.
Chapter 3 Not long after, Junichi bought the so-called "drug that will make you energetic after injection" from someone and came to give me the injection. He put the syringe in and injected it directly into my clitoris. The drug was injected, usually on the wrist, but Junichi made sure to inject it on my clitoris. After a while, I felt heat around my waist. Although it made me feel comfortable, I did not feel the expected sexual excitement in the trance.
Junichi, who knows my habit, sometimes uses a glass tube for experiments, filling it with hot water and covering it. He took it and stuffed it forcefully into the entrance of my private parts, using his hands to bring me to orgasm.
But even though he inserted and pulled out the glass test tube, licked my labia with his mouth, and finally inserted his already hard erect penis, he made such painstaking arrangements just to make me reach the climax, but in the end I didn't seem to feel any pleasure. Even so, for me, having sex with Junichi-kun was one of his charms that attracted me, probably because I had developed a love for my biological brother, Junichi-kun.
And I also feel very happy that he chooses me to be his sexual partner. However, to Junichi-kun, perhaps I am just an object for him to vent his sexual desires.
During the time when I was indulging in sex with Junichi-kun, Qingchi-kun and Nishida-kun would quietly come to my room on the second floor every three or two nights.
We have become more and more bold recently. They often sneak into my room one by one, and then the three of them sleep in the same bed until dawn, so that they can make love again after dawn.
The so-called pleasure. Although it will only happen if both of them take turns doing it twice. Of course, sometimes you may not feel pleasure even if you do it twice, but generally speaking, you can feel pleasure.
Qing Chi-kun used his fingers to touch my clitoris, while Nishida-kun inserted a glass test tube into the hole, masturbating me continuously in this way. The feeling at this moment is really great.
If they continue to masturbate me more vigorously, I will always moan continuously as if I lose consciousness. Although I have had sex with three men continuously, I don't have any signs of pregnancy. I think among the girls of my age, no one would have sex as frequently as I do.
When I talked about this with a good friend, she said, "When menstruation comes, ovulation occurs along with bleeding. When the egg is in the uterus, if you have sex and sperm enters, you will get pregnant."
That is to say, if you do not have sex during your period, you will not get pregnant. But I think the opposite of her. I once asked Junichi-kun about this matter and asked him what he thought.
"What? Did your friend say that?" How funny! Does she understand? The eggs that flow out during menstruation are already dead, so even if you have sex during your period, you will not get pregnant.
"Oh! I see."
"Do you understand now? That's why there is a so-called safe period."
He explained it to me like this.
"Meiji, have you ever seen what sperm looks like?"
"Yeah what?"
"Sperm bugs! I'll show you next time. I'll bring the microscope from home here for you to see. And you may have never seen your own eggs, Mie! During menstruation..."
"No, and seeing your own eggs is like that..."
"Have you never seen an egg that has already died?"
"No"
"Just be careful when you have your period."
"Hey! How big is it?"
"Hmm! Very tiny, almost invisible, a few millimeters in diameter, a really tiny creature."
"How can you see clearly if that's the case?"
"Next time when you have your period, Mie, we'll come and see you."
Junichi was planning excitedly.
"I'm trying a great invention lately!"
"What invention is it? Tell me now: Tell me now......"
"Well, this is to use computers to create artificial babies."
It was an idea as startling as the birth of test-tube babies. When he said this, it seemed like he was half joking, but seeing how serious he looked, it seemed like the topic was irrelevant anyway.
Let’s change the subject!
I often have doubts in my heart because of my irregular menstruation, and I often think about various possible reasons. Because I have been having a lot of leucorrhea recently, I think there must be something wrong with some part of my uterus. A white sticky substance like sour fermentation came out of it, and so much of it stained the underwear.
There is often a layer of yellow wet stuff stuck in my underwear, which is very uncomfortable. At first I thought it was the semen that was ejaculated into her during intercourse and flowed back out after the intercourse. However, the disgusting stench did not sound like the smell of semen.
Also, there are often strange spasms in my stomach, near the uterus, warm and pure, as if the whole abdomen is very heavy, and sometimes I can even feel it cramping violently! I only have slightly more intense intercourse, or the sexual intercourse lasts a little longer than usual. Although this can make me excited, the pain after the pleasure becomes more and more severe.
Despite this, I still made an appointment with Junichi to study eggs together when my next menstrual period comes, so I also let him know the scheduled date in advance.
Before the next menstruation comes, Junichi is constantly researching various methods to obtain eggs that are still alive from the uterus to the time of menstruation. He really put a lot of effort into this! It's true.
Among them, Junyi-kun asked me to lie on the low table in his study and spread my legs to the maximum arc so that he could examine and study me carefully.
He inserted his fingers into the hole, then used a ruler to measure the depth of the hole, and even used his fingertips to explore the innermost structure to see what it was like.
A few days later, Junichi took the semen he collected after masturbation and put it under a microscope for me to see. What is surprising is that in this white and bright semen, there are countless sperms like thousands of troops, swimming forward continuously, flashing like silver. Through a microscope, you can clearly see this scene, which is really thrilling.
"Wow! That's a lot..."
"If you put my thing, my penis, in your body, all of these will go into your stomach!"
"Really? That's a shame... This is the first time I've seen these things..."
When Qingchi-kun, Nishida-kun and Jun'ichi-kun took turns fucking me, as long as each of them fucked me twice, a total of six times' worth of sperm would enter my stomach. I thought in disbelief that each ejaculation was just one or two drops of semen, but in one drop of semen there were thousands and thousands of sperms.
So after having sex six, seven, or eight times, how many sperm will swim into my uterus?
Once, Junichi prepared a kettle for keeping the water warm. He collected the semen that I ejaculated after masturbating him for about four hours, and I ejaculated about five times.
He said the thermos has the same temperature as body temperature, so the semen can be kept for many days before it starts to stink.
Although he ejaculated more semen the first and third time, the fifth time the semen was a bit dry and stayed on the glans, swaying in and out with the expansion and contraction of the glans, as if he was breathing in pain. Finally, I regretfully let out only one drop.
I was lying on my back facing the bright light, and I felt Junichi inserting a thick glass test tube into my private part.
This glass tube is hollow and can reach the innermost part when inserted into the vagina. Moreover, he can see what is going on inside like a diving goggles in the sea. Junichi-kun explained confidently.
"Wow... I can really see the innermost part!"
Then he pushed his face between my open legs again.
"Yes, this is really a bottomless pit."
I was also infected and became inexplicably excited. Afterwards, the two of them hugged each other under a low table with an electric heat lamp, playing with each other's genitals fiercely and igniting the burning desire. That day, I also took off all my clothes and crawled into the quilt, then put my feet under the low table to keep warm, and then hugged the naked Junichi-kun. After kissing, masturbating and oral sex, Junichi-kun inserted his erect penis into my hole.
So another round of intercourse began.
Sometimes I would be on top with my butt lifted up to allow his penis to enter and fuck me from behind, or from the side, or even have sex with me in a sitting position, shaking up and down constantly. Having sex in this series of strange intercourse positions made me fall in love with Junichi-kun.
In fact, we are real brother and sister, and we are not allowed to fall in love with each other. Of course, marriage is not allowed. Despite this, we have always been addicted to sex and tried all kinds of weird sexual things. What is going on?
He had ejaculated five times in a row, but this time it was not easy for him to ejaculate. However, as he became more and more excited, his penis grew bigger and harder to the point of almost bursting, and Junichi began to feel pain for it.
"Junichi-kun, don't you want to cum yet?"
"Hmm... a little more...bijutsu... what about you?"
"Well! Don't worry about me, just cum!"
At that time, I put my mouth close to Junichi's ear and told him while sighing.
"We, brother and sister... actually did these things..."
"Uh-huh…………"
Suddenly, Junichi hugged me even tighter, exerted force on his waist even faster, and thrust forward fiercely. I said again:
"We are brother and sister... We are brother and sister! Isn't it......"
As I was panting and talking, another incredible thing happened.
Suddenly, I felt a surge of pleasure that made it difficult to breathe. The big hard rod was moving in and out, tickling me, making me feel my entire lower abdomen numb. At this moment, I couldn't bear it anymore and arched my body, moaning and spasming, and even my buttocks were shaking.
I don't know how much time passed, but when I regained consciousness, I could feel what happened when Junichi was pulled out.
Although Junichi has pulled out his penis, I still feel the weight of his whole body on me. I am really tired.
As he was stroking my naked body with his fingers from below, I saw his almost asleep face with sleepy eyelids, and then he kissed me with his mouth with a satisfied smile.