Self-abuse by age (Pixiv Fanbox)

Kaho Yanagi is a scientist. Not just any scientist. She is a genius inventor of the highest order. But she is also a pervert of the highest order, seeking only her own desires. That is why no one ever followed her around. She is a bespectacled girl with long hair in a braid. She exposes her white skin due to the fact that she has not been outside. Due to her own human experimentation, her breasts are larger than the size of her face, and and they push up her white robe to an unnatural degree. Her lower body is also unnaturally bulging and protruding forward due to the male genitalia that have grown out of her experiments. When she walks, she has crab legs because of the large testicles on either side of her male organ. With such an overly perverted body, she is conducting various experiments again today. Finally, it's done!" Kaho says excitedly in front of her invention. She looks at the invention as she holds the microphone in her hand. What I have developed is a time flying device. It is a device that allows you to travel to the past or future by leaping through time. It is a revolutionary system that allows me to move myself, rather than flying my consciousness to the past. Now, I can fuck "me" to my heart's content. Her goal is self-fucking. She loves herself so much that she has been raping herself by duplicating herself. But that was not enough for her anymore. A duplicate is just a duplicate. It is not herself. So she decided to fuck her real self. With a sharp intake of breath, she immediately activates the time flying device. First, yesterday's me..." When she set the time, the scenery around her changed. Earlier, the morning sun was shining through the window, but now it was night. It shows 20:00 yesterday. Kaho sees this and knows that she has returned to the past. She looks at the window and sees that it is 8:00 p.m. "Wow! Success!!!" She smiled happily. But this is only the course of the experiment. She has another goal. Licking her tongue, she begins to move quietly, like a thief. She heads for the bathhouse, where she hears the sound of showers. There, Kaho from yesterday is taking a shower. Her shadow is reflected in the frosted glass. Her ample breasts are swaying, her ass is as big as she is, and her manhood is swaying. That alone is enough to make the narcissistic Kaho gasp. Kaho has an excited look on her face, and as she grips her already erect male organ, She removes her clothes and slowly enters the bathroom. She pushes her own male organ all the way into Kaho's secret place, where she has been rocking her hips in the past. He pushed his penis into Kaho's secret place, where her hips were swaying. Two identical voices shouted loudly at the sudden insertion. "What, what, what, what, what, what? I'm so hot! My pussy feels so good! Oh, my God! I want another one! I want another one! I'm the other one! Good evening, past me! I'm here to fuck you! I've been raped! Oh, no! Time flying device! I'm here to fuck you! I've completed it! Ahiiiii! "Hahiii! So, oh-ho! You're going to rape me, ah! I'm here! I'm here! "A-hi-yi-yi! I'm here to rape you out of the blue! Oh, pervert! He, pervert! The past self tightens firmly in front of you while saying so, Kaho reached out with both hands and squeezed her big tits with one of them. The other hand grabs the big dick and handles it up. Hyaaaa! Stop! AHIHIHI! Stop it! That feels too good! I'm so happy! I'm so happy for you! I'm happy too! It's so tight! "Aaah! Aaahhhh!!!!" Two Kaho ejaculating a large amount of semen inside and then spraying it through the mirror. Their bodies convulsing, they are pushed by the momentum of being fucked from behind They are shaking their bodies while pressing each other's whole body against the mirror. Both Kaho who was being fucked and Kaho who was being fucked were breathing out the same hot breath and shaking their bodies. Haa, haa, that was great." Haa, haa, it was awesome." Kaho looks at her other self as she grips the device. Tomorrow the device will be complete, so hang in there, me." 'Haa, haa, yeah, yeah I will ... and I will fuck me today.' Then a memory came back to Kaho's mind, a memory she had never known before. It was the memory of being raped yesterday. She had been raped from behind while she was taking a shower, and she had been cum inside of her. Oh, I see...! I see........past behavior affects our memories and experiences. Kaho moves to another time period again, once again realizing how amazing the device is. This time, it is her student self. The student Kaho, who had already begun to show glimpses of her perversion, was lying on the bed in her room. Through the mirror, she was masturbating while holding the male genitalia. She was masturbating while holding the male genitalia in her hand. While saying that, the perverted Kaho of her student days was writhing in agony, spilling her cum out of her mouth. Oh, my God, I'm perverted, I'm also perverted in this era. Surprised by the voice she suddenly hears, Kaho rises up and turns her gaze toward the voice. Then, there she found herself. The familiar, beloved, perverted self... I am! Yes, that's me ... the me you've fucked so many times in your dreams and fantasies. Kaho from the future, in the nude, shaking her body. Her body had taken a time leap and at the same time, she looked the same as she did back then. In short, to be here is to have the presence of her past self...the two young Kaho of her student days. Her breasts and male organ are smaller than they are now, but still clearly larger than those of girls her age. Seeing herself like that, there is no way she can resist her strong sexual desire. 'Ha, ha, then it's okay if I fuck me, isn't it! No, no! I'll fuck you! I'll fuck you! Saying that, the student Kaho pushed down Kaho from the future, As it was, he pushed his male organ into the female organ of Kaho from the future. "Nggggggggggggggg ！！！！" "Oh-ho-oh! This is my pussy! This is my pussy! This is my cock! ""It feels too good ohohooooooooo! Oh, oh, oh! Shake your hips! Make me feel better and better! So yelled the two Kaho as they shook each other's hips. The two young men with strong sexual desires are so strong that they are able to put their sexual desires on themselves right in front of each other, regardless of the other's feelings. Doing so, the two reach their goal in no time. "Hyaaaaaaaaaaaaaaaaaaaaaaaaaaa！！！！" Another climax ejaculation. They are spurting love juice and spurting semen. Once the male organ clamps down on the stimulation of cumming inside, the sensitive it spurts out more semen. Receiving the hot semen, the uterus drinks the semen, trembles, and brings about further climax. The two kappos embrace each other as they are repeatedly stimulated. unconsciously, their tongues entwine, and their bodies are in close contact with each other as their lips overlap. Nibunchuuuuu! Shuruuruuruuuu! Re-ro-ro-o, amuuuuuuu! Nnngguuuuuuu! Ngguuuuuuuuuuu！！！！ Mmmmuuuuuuu! Nmmm, nmmm, puhhhh, ahhhh, nmmmuuuuuuuu! Chuuuu, nmmm, nmmm! Chuh-puh-puh-puh-puh-puh-puh-puh-puh-puh! Nguh! Mmmmmm! Nguhu! Chupa, chupa, ah, rheroo, nmbuuu! Mmmmmmmmmmmm ！！！！ Mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm ！！！！ Puhhhh, hah, ahhh, mmmm, mmmm! Mmmmm! Mmmmuuuuuu! Puhaaaah! Hah, hah, hah, soooo, wow, I'm good!" "If you taste this, you'll only see me, you'll only see me, you'll love me, you'll love me." The Kaho of the past tells you with her face turning red. At that moment, a tremendous amount of memories flowed into Kaho's mind. It is that, in the past, sex with his other self has caused him to repeatedly have sex with himself, The result of being immersed in the study of sex with myself even more than I am now, The story of how he became unable to have sex with anyone but himself and became addicted to sex with himself flows in. Aaahhhh! Aaahhhh!!!!" Kaho managed to get away from her other self, while still holding back her burning body. She tried to return to her original world. But in her haste, she pressed the wrong switch and Kaho, in her haste, pressed the wrong switch and ended up going further into the past. It was a much younger time. "Kyaaaaaaaah!!!!" Kaho falls on the bed. "NHYAAAAHHH!!!!" What was down there was me of this era, lying in full nudity. Her breasts are even smaller, but they are still firm and large, and even her male organ is still firmly present. I have fallen into bed, and I am the one who was lying down. The two selves collide and are in close contact with each other. Their sensitive bodies overlap each other, their nipples rub against each other, and their erect male genitals penetrate each other's secret places. The stimulation of a virgin and a virgin taking each other's virginity. After all, they give each other their first kiss. Their sensitive bodies ejaculate with bullshit. They ejaculate inside each other's bodies with all their might. Their bodies are too young to be stimulated like this. But the two bodies are begging for each other, as if it doesn't matter. Their nipples rub against each other, their male genitals kiss each other's wombs, and their vaginas are forcibly transformed into the shape of their male genitals. "Nmghhhhhhhh! Mmmmmmmmmmmm!!!" The stimulation of their sensitive bodies would make them go crazy if they didn't hold on to something. The two Kaho embrace themselves in front of you. He put his arms behind his back and his legs around the other's waist. Of course, if they did that, their bodies would be more closely together... "Puhaaaah! Ahhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh ！！！！" He screamed loudly and ejaculated and climaxed. I fainted from too much stimulation while receiving the sensation of my whole body being ruined. ... Next, Kaho wakes up. Oh, that... what the hell happened to me?" Looking at the clock, the device seemed to have returned to its original world with the emergency control device activated. Thank goodness I'm back in the world. Back to the original world...nghiiiiiiiiiiiiiiiiiii! Kaho screamed out loud at the sudden rush of stimulation. What was that? I'm awake? Me." What appeared in front of Kaho was a woman who looked like herself. But her breasts are not this big, and her flesh is not this plump. Moreover, she has a huge cock with male genitalia up to her chest. I don't have such an indecent body. "Oh, who are you? I am you... Kaho Yanagi." She hugs herself as she says this. As her obscene body came into close contact with my own, I felt a tremendous rush of stimulation from my own body. I felt a stimulation that I had never felt before, and when I turned my face to the left and right, I saw a mirror with a reflection of my current image on it. I saw my current image reflected in the mirror. "He, I?" There was the image of myself, exactly the same as the woman who had embraced me. At that moment, memories of the past flooded into my mind. Mutual penetration sex between myself and the woman who had embraced me when I was a child. With that, I could only do self-fucking. The experiment made me divide and duplicate myself, and we fucked each other repeatedly ejaculating while having an orgy over and over again. Thanks to this, their bodies became more and more obscene, their breasts became bigger and bigger, and their male organs became bigger and bigger. In the process, I developed a time leap device. I began to fuck myself every day, any time I wanted. I can deal with myself coming from the future, or I can say to the past and fuck myself. By doing so, he made himself more and more addicted to himself. Now I have a body that goes into heat just by looking at my face or smelling my scent. In short, I am in heat all the time. I can't think of anything else but having intercourse with myself. I can't think of anything else but having intercourse with myself! This is crazy! I'm going to keep fucking each other, fucking each other, fucking each other. "No, no, no, no, no, no, no, no, no, no, no, no, no, no! I don't want any of this! "Ohhhh! I'm still loving our regular mutual sex! "Oh-ho-oh! I remember! My body remembers! I love having sex with myself! "Yes, I love it! I love it! Kaho, I love you so much! I love you so much! I love you so much! I love you so much! The hips press against each other and the male genitals push into each other's female genitals, poking at the uterus. Each time, unbearable stimulation rushes in, making my body bounce. The big tits also crush each other, the nipples rub against each other again and again, and even the milk spurts out. Sweat, milk, and saliva mingled together.... All of them are their own bodily fluids, and their bodies bounce just by receiving and slurping them. 'Nnghhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh ！！！！' The two kappo manage to get their mouths off each other. I want to do it, too. I want to do it too. The two Kaho, who came from a different time line, are in close contact with each other and are entwining their tongues together as they look at each other. They are asking for a 4P. Kaho, shaking her lower body, knew she could not go back and ejaculated again.