The Secret Between Uncle and Sister-in-law (Family Incest Adult Fiction)

One day, I went to get some goods and passed by my eldest brother's stall. Because my eldest brother had returned to his hometown, I went to his stall to take a look. Outside the stall, I saw a man and a woman being intimate. The man turned out to be a worker who worked for my eldest brother. The woman was a very gorgeous, mature, sexy and noble young woman. She was a natural beauty, a woman that any man would want when he saw her. When our eyes met, we were both stunned and I left first.

When I got home, I couldn't sleep. My mind kept thinking about the woman I met today. Why would such a beautiful and lovely young woman be intimate with that man? The thought of such a beautiful body letting him touch and play with it as he pleased made me feel bad for her.

She has a devilish figure, with measurements of 35D-24-35 and a height of 166 cm. Thinking of her plump, firm breasts, and exquisite curves, my physiological reaction made my penis hard and I really wanted to penetrate her wet vagina.

I shouldn't have such fantasies, because this sexy young woman is my beloved sister-in-law. She is 32 years old. My eldest brother is a few years older than her and is a wealthy businessman. I couldn't sleep. My sister-in-law's mature, sexy, plump and charming body kept appearing in my mind. I was physically excited and masturbated, imagining that my sister-in-law was my sexual rival.

The next day, in the afternoon, I received a call from my sister-in-law, asking me to have dinner with her tonight. That night, we chose an elegant, romantic place and booked a separate small room. My sister-in-law was wearing a black gauze dress. Her plump breasts were more prominent under the thin clothes. The black clothes showed her white and smooth skin. I could see two charming nipples. My sister-in-law should not have worn a bra, so her breasts were firm and not sagging, which made her even more attractive. The exquisite and curvaceous figure, the radiant beauty, and the plump charm of a high-quality young woman are extremely tempting.

I praised her, which made my sister-in-law very happy. Women all like men to praise them for being beautiful, sexy and having a good figure. My sister-in-law is no exception. She told me that she was indeed intimate with that worker last night, because my eldest brother often goes out to play with women, and he hasn't had sex with her for more than a year. However, they (she and the worker) have not made love yet, just satisfying the enjoyment of hands and mouth. She hopes that I will keep it a secret and not tell anyone. I agreed immediately. She was very happy and kissed me on the face.

My sister-in-law drank some red wine, and her rosy face became even more beautiful. I was the person she was closest to and trusted the most, so she told me a lot of her innermost thoughts. Her sexual life told me that my brother could not satisfy her sexual needs, and she sometimes felt sexually depressed.

"How nice it would be if you were not my husband's younger brother?" She was so happy that she let the cat out of the bag.

"I'm your boyfriend tonight! Do you like it?" I teased her intentionally.

I noticed that my sister-in-law's face turned red with embarrassment. What she meant was that if I was not her husband's younger brother, she would let me...

She was thirsty for wine, her rosy face, watery eyes and seductive body made me think that good things should be kept in the family, so I had improper thoughts about my sister-in-law and wanted to get her even more. I hugged my sister-in-law very close. Her plump and firm breasts pressed against my chest, which made me very excited and I had a physiological reaction.

"Why is this happening?" My sister-in-law noticed that my lower body was getting hard and asked me softly.

"Because you're so sexy," I answered her.

My sister-in-law didn't push me away. She pressed her lower body closer to me and put her hot face against me. I knew she would be very proud that a handsome man like me was impulsive for her. She was very attractive. We hugged each other more tightly, rubbing our lower bodies slowly, and feeling waves of excitement.

"Sister-in-law, I want...give me...?"

My sister-in-law didn't say anything, but I could feel her heart beating very hard. I took the courage to move my lips to her face and kissed her lips. She let my tongue enter her mouth, and our tongues intertwined for a long time.

"Do you really like me?" The sister-in-law had a happy and charming look on her face, with spring in her eyes.

I nodded, and my sister-in-law couldn't help but kiss me actively. She bit my lips lightly, put her tongue into my mouth, and kept sucking. She frankly admitted that she liked me very much.

Both of us were strongly attracted to each other. We were both adults and knew that this was against moral principles and not tolerated by society. However, our bodies produced strong conflicts and contradictions. Our physiological needs and that strange passion made us blind and lose our reason, and we were led to indulge in lust.

"How about we get a room?" My sister-in-law whispered in my ear with a shy and lustful look.

When we arrived at the hotel, we checked into a private room. As soon as we entered the room, we hugged each other and kissed passionately. My sister-in-law took off her shoes. I caressed her plump breasts and took off her shirt and dress. Her upper body was completely naked, with only a black underwear on her body. Her exquisite and protruding curves and charming body were fully displayed.

"What a beautiful figure, what beautiful breasts... 36D?" I held a pair of firm breasts in my hands and couldn't help but praise them. I had never touched such beautiful breasts.

"35D-24-35.5, are you satisfied?" The sister-in-law said the measurements confidently. She was proud of her impressive figure.

I rubbed my sister-in-law's plump breasts, and her two charming nipples became very hard. I wanted to further remove her panties, and she ran into the room.

She lay on the bed, posing a very sexy and seductive posture, which made me very excited. I took off all my clothes. My sister-in-law was peeking at me with a happy smile on her face. Now I was going to possess her and enjoy a perfect beauty. My physiological reaction was that my hard penis pointed to half past ten.

I hugged my sister-in-law and kissed her, while rubbing her plump breasts and licking her hard nipples. My sister-in-law's hands were also playing with my hard penis.

"Do you like it?" I asked her.

"So thick... big... so hard... so strong!" Judging from my sister-in-law's ecstatic expression, she has never tried a penis so strong. I think her lower part is wet.

I caressed my sister-in-law's body curves to my heart's content. I touched both sides of her thighs and her middle. Her panties were all wet. I pulled up her panties and my sister-in-law raised her hips, so it was easy for me to take off her panties. If a woman is willing to let you take off her panties, she is ready for you to enter. I stroked both sides of her thighs and reached the middle corner. I found that a large amount of vaginal fluid was oozing out. My sister-in-law was already aroused and ready for intercourse.

I rubbed and licked my sister-in-law's breasts, nipples, waist, and then the triangle area, her plump vagina, tender pink labia, skin as white as snow, and her black pubic hair also covered with the slippery vaginal fluid.

My sister-in-law's face was flushed, her eyes were slightly closed, her lips were slightly parted, she was panting softly, and she looked lustful. I like this kind of lustful woman. I gently licked her raised vagina with my tongue, and she spread her thighs. Actually, I don't like kissing women's bodies, but she is my favorite sister-in-law. In order to please her, I buried my head in my sister-in-law's vagina, licked her labia with my tongue, spread her labia with my hands, licked her clitoris with the tip of my tongue, and kept spinning my tongue deep into her vagina. She couldn't help but moaning, twisting her hips constantly, and raising her plump vagina to cooperate with my movements. I kept stimulating the sensitive clitoris and vagina, and my sister-in-law enjoyed it very much. A lot of vaginal fluid gushed out, and she screamed loudly, which was really seductive.

"Hurry... hurry... hurry and give it to me... it's so itchy inside... hurry..." My sister-in-law couldn't help it anymore and asked me to fill her.

My sister-in-law held my hard and thick penis and brought it to her watery, tender and slippery vagina. I straightened my waist, and the hard penis entered the two tender labia, deeply entering my sister-in-law's empty, lonely, extremely hungry and slippery vagina. I felt my penis was tightly wrapped by the warm vagina, and the cooperation was perfect, like a fish in water.

My sister-in-law's boiling desire was fully satisfied. Her face showed a tingling, itchy, sour, full and numb feeling, and the feeling of ecstasy. I began to thrust slowly, admiring her coquettishness and snow-white breasts. My sister-in-law raised her waist and hips, coordinating with my movements. The "squeak, squeak" sound of thrusting and her rapid panting kept rubbing her vagina and uterus. The bone-eroding pleasure made her feel ecstatic, and she moaned and screamed loudly. This is the reaction of a woman to passionate pleasure.

My sister-in-law's lustful look and her pair of snow-white breasts became fuller, firmer and more charming. I rubbed and played with them vigorously, sucking on their hard nipples. My sister-in-law became more wanton, twisting her soft waist quickly and forcefully, and moaning with great pleasure.

"Do you want it harder? Deeper?" I knew she needed more crazy stimulation.

"Yes, faster... harder... and deeper...!" the sister-in-law nodded coquettishly.

I increased the speed and thrusted vigorously. My sister-in-law raised her snow-white thighs high and raised her hips freely to meet my thrusts. Our intense movements caused the five-foot bed to shake violently. The extreme pleasure caused a large amount of vaginal fluid to gush out. The "squeak, squeak" sound of thrusting, the rapid panting, and the seductive moans filled the room with a lustful and lustful atmosphere.

I saw my sister-in-law was full of lust and seductiveness. I knew she had reached a state of madness. My penis became harder in her vagina and I thrust in and out madly. She kept making obscene calls. She twisted desperately, madly and quickly, her hips were spinning and erect. The intense climax finally came. She trembled all over and hugged me tightly. Her pair of snow-white thighs clamped my lower body tightly. Her vagina kept contracting. My sister-in-law had reached a state of ecstasy. My penis felt the ecstasy under the tightening of her vagina. I inserted it into her deepest place and ejaculated a large amount of semen into her. My sister-in-law's vagina kept twitching, and her beautiful face showed an extremely satisfied smile.

"Don't pull out, I want it to stay inside." We completely relaxed, and my sister-in-law hugged me tightly with both hands, not letting me leave.

My sister-in-law's large amount of vaginal fluid wet a large area of ​​the bed sheet. We hugged each other and lay on our sides, crossing our thighs and connecting our lower parts. After the passion, my sister-in-law looked unusually beautiful, mature, charming, enchanting and sexy. I kissed her cherry lips, stroked her pink face and hair, and my sister-in-law hugged me tenderly.

"Sister-in-law...are you comfortable?" I asked her softly.

"You are so awesome. You almost killed me." My sister-in-law said to me shyly with a satisfied look on her face.

"In a moment, I'm going to make you happy... to death." My hands touched her nipples, and she smiled coquettishly.

After a long while, looking at my sister-in-law's sexy and charming naked body, I caressed her white waist, plump buttocks, snow-white thighs, exquisite curves, licked her breasts, and my desire rose again, and my penis became hard again in my sister-in-law's vagina.

"You're getting hard again so quickly, you're the embodiment of a pervert...?" my sister-in-law teased me.

"Do you want to try being a pervert?" I teased her intentionally, trying to arouse her lust.

"I think... having sex with a big pervert is exciting enough!... Now I want you, the big pervert... Ah... It's so hot... So thick and swollen... So cool..." The sister-in-law answered coquettishly and seductively, twisting her soft waist powerfully.

My sister-in-law seemed to be inspired by the pervert's fantasy. Her lust was aroused again. Her plump and round buttocks kept rotating and rising. My penis was rubbed against the warm and tender flesh, which was particularly stimulating. I began to thrust in and out, and my sister-in-law's vagina opened and closed in coordination with the thrusting. We rotated and rubbed each other, and her vagina and uterus were stimulated. She uttered obscene words, which was extremely exciting.

We lay sideways and had sex. I faced her breasts and sucked them with my mouth, nibbling on her plump breasts and nipples with my teeth. One hand stroked my sister-in-law's buttocks, inner thighs, and around her anus on her back. A lot of vaginal fluid gushed out, and the lower parts of both of us were very wet.

"Do you want to come?" I asked her softly with my finger at the entrance of her anus.

My sister-in-law blushed and nodded shyly. She was so excited that her whole body was itchy and she needed special stimulation. Under the attack from the front and back, my sister-in-law said that it was like being thrust into by two strong men. It turned out that the anus could also be sexually excited and it was particularly stimulating. My sister-in-law became more and more unrestrained. She said that her breasts felt good and asked me to rub them vigorously and suck the nipple on the other side with my mouth. Under my attack from the four sensitive parts of my sister-in-law, her moans were so loud that it seemed like the sky was being torn apart.

Our movements were very intense, and after a wild release, I thrust forward bravely. Under the tingling and pleasure, my sister-in-law turned over and was on top of me. She hugged me actively, grinding and thrusting her lower body. The orgasms came one after another, and she screamed loudly. She reached a crazy state. Her vagina contracted, and my penis was stimulated, trembling and shooting into the depths of her uterus. My sister-in-law hugged me and lay on me, her whole body trembling. Her vagina kept twitching for about ten seconds, and she reached the peak of ecstasy.

That night I ejaculated into my sister-in-law three times in total, bringing her to a complete perfection and giving her countless orgasms, giving her the happiest and most unforgettable night...