Me and Sister Cheng (adult novel adapted from anime)

Sister Cheng and I

I want to tell you all about my personal experience a few years ago. I feel like no one here knows me, so it’s okay to tell you all. What happened must not be known to acquaintances, otherwise, I would be in trouble and would feel sorry for the mother and daughter.

Three years ago, I was working as an engineer in a company. I was 28 years old. There is a female colleague in our unit named Cheng, who is about 37 or 38 years old. She is very energetic and can be considered pretty. She looks very pleasing to the eye and is a little over 1.63 meters tall. I was in the same class with her during my internship, and over time we became familiar with each other, and she would occasionally joke with me. There were more girls than boys in that class. Two or three of the boys were older, and I was the youngest. Sister Cheng cares for me like a little brother and never forgets to bring me some delicious food. Gradually I learned that her husband worked as a driver for a transportation company, often traveling long distances, and stayed at home less than seven or eight days a month. She has a daughter named Xue, who is in the first year of high school. Because her daughter's academic performance was average, Sister Cheng wanted me to tutor her daughter. Anyway, I had nothing to do after get off work, so I agreed to tutor her daughter.

Sister Cheng's daughter looks like her, with a small frame and is also very pretty, especially her watery eyes, which seem to be able to speak. After several tutoring sessions, I realized that Xue’s grades were indeed average, mainly because she did not have a deep understanding of the content she learned and did not have the skills to apply the knowledge she learned to solve problems. I explained to her point by point based on the book, guided her to pay attention to the knowledge points, and explained them in combination with some questions, gradually improving Xue's problem-solving skills. After two months of tutoring, Xue's grades improved. In a class exam, Xue's grades rose to ninth place. In almost every subject, her grades improved by 10 or 20 points compared to the past. Xue was happy, and Sister Cheng was even happier.

Sister Cheng treated me better and better, and seemed more friendly. I noticed that when there were other people around in the class, she would not do anything to me. If there was no one around, she would straighten my collar, brush off the dust on my body, and say some considerate and caring words. I could feel that her consideration for me was more feminine and gentle. I also paid attention not to have anything special towards her when there were people around, and she felt it too. When there was no one around, she even praised me for being attentive. We had a feeling of telepathy.

One evening, after I tutored Xue for a while, she went to evening self-study and left two questions for me to look at so I can explain them to her next time. After Xue left, I pondered the two questions carefully, and after finishing them, I thought about how to explain them to her. I don't know when Sister Cheng was standing beside me. She brought me a glass of water, and when she put the glass on the table, she put her other hand on my shoulder, and stroked it intentionally or unintentionally, letting me rest. I looked back at her. I didn't know when she had taken a shower. Her hair was wet and she was wearing a nightgown that could only be worn at home. She was wiping her hair with a towel in her hand and she smelled of perfume. To be honest, I felt an impulse at that time and casually said, "You are beautiful." Sister Cheng Wan'er smiled and hit me on the thigh with her hand, without showing any anger at all. I don't know where I got the courage from, I stood up and said, "I'll help you wipe it." After that, I took the towel from her hand and helped her wipe her hair. Sister Cheng didn't refuse. At this time, Sister Cheng was very close to me. When I was wiping, I could see a lot of her body under the loose neckline. I don't know how I suddenly hugged her tightly, and her cool hair was close to my face. She called my name and tried to push me away, but when she saw that I couldn't push me away, she stopped pushing me. I went to kiss her mouth, and she hesitated for a moment and let me kiss her. While kissing me, I rubbed her body with my hands. She was breathing rapidly and retreated weakly. I hugged Sister Cheng and fell on the snow-covered bed. Her nightgown was very loose and it was easy to take it off. I lifted Sister Cheng's upper body a little, unhooked her bra, and two breasts appeared in front of me. The breasts did not sag, but were round and firm. The nipples were not very big, as thick as a little finger, and light brown. I hurriedly opened my mouth and took one nipple into my mouth and sucked it, then rubbed the other breast and nipple with my hands, then sucked the other nipple, my hands kept stroking her thighs, and then I reached into her panties to touch her vagina. Sister Cheng closed her eyes and tilted her head back slightly. I took off her panties again. She didn't have too much pubic hair. The upper part of the pubic hair was three or four fingers wide, close to the skin, and looked very neat. Since it was my first time, I was a little nervous and not very courageous, so I didn't touch her too much. I just took off my clothes and made love with her...

After more than twenty minutes, I couldn't hold it anymore, and after a quick thrust, I ejaculated. To be honest, we didn't have a good time the first time, and neither of us was satisfied. I didn't even get to see what Sister Cheng looked like down there, and Sister Cheng just let me fuck her without saying a word.

When men and women do that kind of thing, it's like an addiction. What's more, Sister Cheng's husband is always out driving and often not at home. Once Xue goes to class, there's no one else at home. We have plenty of time to have sex, and after a few times, both sides can let go.

Once after an evening self-study class on the snow, Sister Cheng and I hugged each other, fell on the bed in each other's arms, and quickly took off our clothes. I touched and rubbed Sister Cheng's breasts, kissed and sucked her nipples back and forth, and kept stroking her body with my hands. Sister Cheng looked at me tenderly, reached out and grasped my penis, stroking it up and down. I held my hard penis in front of her and let her touch it. Sister Cheng bit her lower lip and stared at the round glans. I pushed my penis to her mouth. Sister Cheng understood and opened her mouth to take the glans and sucked it, then took the base of my penis into her mouth and swallowed it, then she moved it back and forth and sucked it, occasionally sticking out her tongue to lick the glans. I hugged Sister Cheng, kissed her, sucked the tip of her tongue, rubbed her breasts with my hands, lowered my head and took her nipples into my mouth, licking and sucking them with my lips and tongue. I slowly kissed down to her vagina. I lay between her thighs, stroking her pubic hair with my hands, lifting her labia minora with my tongue, holding them between my lips and sucking them, licking up and down with my tongue, then teasing her clitoris with my tongue, holding them between my lips and sucking them. There is almost no hair on Sister Cheng’s labia majora, and the color is not dark, appearing shiny and clean. Sister Cheng held my head and rubbed my hair.

My penis had already become hard and erected high. Sister Cheng caressed my penis for a while. I could no longer hold back, so I lay on top of her, aimed my penis at Sister Cheng's vaginal opening, and inserted it deeply. Her vagina was very warm and moist, and I did not thrust in and out immediately. Instead, I pressed against and slowly rubbed her vulva with the base of my penis, savoring the contraction in her vagina. After a while, she had her first orgasm, and the contractions inside were even faster. Sister Cheng was a little out of control, and kept thrusting her hips upward, signaling me to thrust faster. Only then did I thrust my hips hard, and my penis thrust in and out of her vagina, first slowly and then quickly, and then maintained a certain speed. Soon Sister Cheng reached orgasm again, and her whole body twisted violently, and she even raised her upper body. I hurriedly lay down, hugged her head, kissed her mouth, and thrust wildly and violently from below, until she reached orgasm again. She moaned loudly a few times and hugged me tightly. I couldn't control it either, and my penis pushed deep into her vagina, trembled, and shot out streams of semen.

Sister Cheng and I have sex often, much more often than she has sex with her husband. But what happened later was beyond my expectation. I actually had sex with Xue more than ten times.

For a while, Sister Cheng's mother was ill, so she took a week off to go back and take care of her. It rained heavily on the third night after I left. Xue Shang called me during evening study and said that there was a power outage in the school and she didn’t bring an umbrella, so she asked me to pick her up and tutor her at the same time.

After I took her home, she was still wet by the rain. I got some water to wash herself and Xue also took a shower. When she came out, she was wearing a sleeveless shirt and shorts. Her arms and thighs were naked. I had never paid attention to her before, but today she had just finished taking a shower. After all, she was seventeen or eighteen years old and had developed well. To put it bluntly, her exposed parts were attractive. I admit that I felt unclean at the time.

After sitting down, Xue finished her homework first and then asked me to tutor her. While she was doing her homework, I sat on her bed, very close to her. I could clearly see her bare thighs and the skin exposed under her short shirt at the back, and I could also see her breasts covered by her bra through the sleeves of her sleeveless cuffs. She had a beautiful figure like her mother's. After Xue finished her homework, I gave her tutoring. Since I was standing next to her, looking down at her, I could see a lot of her breasts through her neckline, and her cleavage was clearly visible. She told me that since I started tutoring her, she has been able to understand a lot of the content and her academic performance has improved rapidly. She really wants to thank me. I deliberately asked her how she was going to thank me, and she said she would buy me something delicious. I said I didn't want to eat. She said, "Then what do you want? Tell me, and I'll give it to you as long as I have it." I really didn't know what to say for a moment. Seeing that I didn't say anything for a long time, she hit me and said, "Tell me." I looked at her and whispered, "I want to kiss you," while combing her hair. She didn't say anything, so I said, "Didn't you say that you would give it to me if I asked you?" She smiled embarrassedly and finally said, "Okay." I asked her to stand up, put my arms around her waist, put my lips on hers and kissed her. At first her lips were tightly closed, unable to withstand my passionate kiss, and she was a little nervous and had difficulty breathing, so her mouth slowly opened. I sucked the tip of her tongue into my mouth and sucked it. I put my arms around her waist, one of my hands reached into her shorts to touch her back, and the other hand went along her waist and into her shorts to touch her butt. She seemed to feel what was going to happen and wanted to push me away, but couldn't. She blushed and said, "No, I'm scared." I asked her what she was afraid of, but she unexpectedly said, "I'm afraid I'm pregnant." When I heard that I knew there was a way, I said, "Don't be afraid, I won't put it in there, it's okay." She might have been kissed and caressed for so long that she responded and whispered, "Just once." I said okay, and then I carried her to the bed, took off her clothes, took off my clothes too, and hugged her and kissed and touched her. Xue's breasts were round and firm, and her nipples were small and delicate. I sucked her nipples in turn and rubbed her breasts with my hands. It felt really beautiful. I kissed for a long time, and then kissed down. This time was not like the first time with Sister Cheng. I kissed Xue's vagina seriously. Xue's pubic hair seemed to be a little more than her mother's. Even her labia had soft and sparse pubic hair. From the clitoris to the vagina, I licked and sucked repeatedly until Xue secreted a lot of saliva and could not control herself. Then I got up and let her touch my penis, let her see what a hard penis looked like. After all, I was her first man. I aimed my penis at Xue's vaginal opening and slowly inserted it in, trying to minimize the pain. After it was all in, I pulled it out and slowly inserted it again, doing this many times before I started thrusting. In the middle, I wiped my penis, which was covered with blood. Xue's eyes were closed at first, but later she opened her eyes and watched me thrusting. After all, it was her first time, so Xue reached orgasm very quickly. I didn't dare to keep it inside. After thrusting quickly for a while and about to ejaculate, I pulled out my penis, stroked it with my hand, and ejaculated semen on Xue's pubic hair and belly. Then, I used Xue's underwear to wipe my penis and the semen on Xue's body.

In the next few days, we had sex every day. I prepared birth control pills and contraceptive paper, so I could ejaculate my semen into Xue's vagina without any worries.

After Sister Cheng came back, I still had sex with Sister Cheng frequently, and sometimes I could also find opportunities to have sex with Xue. Sister Cheng seemed to notice something, but never said anything. After Xue was admitted to university, Sister Cheng once said to me during sex, "You are so happy. I gave you both the big and small ones."