I fucked my sister (family incest adult novel)

I have a younger sister who is a freshman in high school this year, but her figure has developed well. She is 165cm tall and her bust is quite prominent. Because she is at home, she always changes out of her school uniform after school and wears only a thin T-shirt. The slightly protruding nipples on her chest always make me think about dirty things... The T-shirt on her upper body is thin and not long, and I can often catch a glimpse of her panties when she walks or sits down. The worst thing is that my sister's panties are small and thin, and there are many styles. There are often four or five thin pubic hairs sticking out to cool off. Because she is my sister... otherwise I would have pounced on her and fucked her hard a long time ago. My sister has a pair of translucent lace panties tied around her waist with two thin strings on both sides. This is what I like to see her wearing the most. Whenever I see her wearing my favorite panties, I can't help but fantasize about pulling the two thin strings tied around her slender waist... We often play together, and sometimes she will sit on my legs and wrestle, and occasionally she will accidentally sit too high and sit on my dick, but she didn't notice at all.

Today is Sunday. My parents went to my grandmother's house and asked my sister and me to go there for lunch at noon. At 10 o'clock in the morning, I was still sleeping and my sister ran into my room.

"Brother, get up quickly. It's already 10 o'clock, you lazy pig." I pretended not to hear and continued to sleep. My sister pulled off the blanket covering me, climbed onto the bed and sat on my thighs. She stretched out her hand and tickled my waist. I immediately retaliated by tickling her waist. While we were playing, the hem of my sister's T-shirt was lifted up, revealing her panties. I suddenly found that she was wearing the lace panties that I loved to see her wear the most today. While we were playing and fighting, I couldn't help but gently pull the two thin strings of my sister's panties, and the panties immediately slipped off my sister's charming part. Wow! I finally saw the charming forbidden area that I had been thinking about day and night. The not-so-thick pubic hair was curled up under the lower abdomen. The mons pubis was slightly protruding and was rubbing against my little brother only through my shorts. Oh! ! This feeling is so great!

Because my sister was sitting on me I couldn't see her charming little pussy. I was afraid that my sister would soon find out that her panties were loose, so I deliberately tickled her waist. My sister couldn't stand the itch and lay on her back on my calves, laughing and avoiding my hands tickling her waist. She kept raising her legs and kicking towards me, exposing her pussy. Her vagina was very beautiful, thick and rosy, with a tender red bud between the two thick labia majora, which was wet and shiny, so tempting! My sister's legs kept kicking, and her pussy opened and closed, attracting my attention and I couldn't look away. I also saw that my sister's pink pussy was slightly wet among the not-so-thick pubic hair. My penis immediately swelled up, and I couldn't control my impulse anymore. I thrust my body forward and threw my sister down, making her lie on her back on the bed. I grabbed her legs with both hands and spread them apart. I pressed on her and then kept tickling her. I pressed my lower body hard on her vagina and rubbed my erect penis tightly against her tender red vagina through my shorts.

My sister laughed so hard that she was panting. Because she was ticklish, she kept twisting her waist and hips. Her thin T-shirt curled up because of the twisting. Wow! My sister was not wearing a bra, and half of her mysterious and sexy breasts were revealed under her T-shirt. My sister's breasts are small and full, and her nipples are pink like buds, which makes my blood boil. Since my sister couldn't push me away, she hugged my waist tightly with both hands and pushed her hips up hard, trying to push me away! I took the opportunity to hug my sister, and her small and full breasts pressed gently against my chest, warm, soft and elastic. Her cherry-like nipples rubbed against my chest as my sister twisted her body. At this time, my sister's underwear had fallen off, leaving only the other side hanging on her left leg.

Because it was hot, I was only wearing a pair of tight briefs, and my penis was extremely swollen. As my sister twisted her body vigorously, my penis actually slipped out of my shorts and rubbed against my sister's pussy. Afraid that my sister would find out, I sat up and lifted her up to sit on my lap. I stopped tickling her and adjusted my position to aim my glans at my sister's pussy, trying to rub it quietly at the opening!

"Brother!" my sister yelled, "What are you doing!!" and tried to break free, but I held her tightly. She hit my back with both hands, but she couldn't get rid of the arms that were tightly wrapped around her waist. As a result of her struggle, the dick that was pressed against the entrance of her vagina was fully stimulated.

"Sister, I love you, brother..." I didn't know what to say. My sister's twisting breasts rubbed against my chest, making me feel like there was a fire burning in my chest. "Brother" the sister stopped struggling: "Brother, I love you too, but we are brother and sister, we can't do this."

"Sister, I love you, just this time, okay? I won't go in, I'll just hug you and touch you!" I put one arm around my sister's waist, massaged her butt with the other hand, and my lips gently touched her neck. My sister sighed and stopped talking. The room became quiet, but an atmosphere of lust immediately filled the room. My sister was a little nervous at first when she sat on my lap and didn't dare to move, but after my gentle touch, she slowly relaxed. I gently pinched my sister's soft breasts with one hand and massaged her butt with the other hand. My mouth slid along her ear to her lips. My sister closed her lips tightly to prevent my tongue from entering. I gently licked my sister's sweet lips and moved the hand that was massaging her butt down to find her small clitoris. My fingertips gently rubbed her clitoris back and forth. My sister's breathing began to rapid and she clamped her thighs together. My hand slid even harder on my sister's labia.

"Ah..." My sister tilted her head back, closed her eyes and cried softly, her red lips slightly parted. I took the opportunity to put my tongue in, and kept putting it into my sister's rosy mouth, entwining it with her sweet tongue, exploring the back of her tongue, the tip of her tongue and even every tooth, sipping my sister's sweet saliva and feeling the wet and warm touch. At this time, my sister also stretched out her tongue and licked my lips.

I gently rubbed my sister's clitoris and stroked her buds. My touch made my sister tremble constantly. Then, my sister's whole body began to tremble violently. She hugged me tightly and clamped my hands tightly with her legs, so that my hands could no longer move freely, so my hands stopped moving temporarily.

My sister's body was tense, and it took her a long time to relax. She let out a long breath, and her chest rose and fell slowly with the sound of her breathing. I couldn't help but reach out and gently knead the pointed nipples, hold the soft breasts and play with them gently, watching my sister's small pink nipples slowly harden, I gently teased the pink nipples with my tongue, carefully sucking on the sweet nipples while playing with the full breasts with one hand. After a while, my sister's breathing became heavier and her cheeks turned red.

I let my sister go, took off her T-shirt and let her lie flat on the bed. There was no obstruction to my view and there was plenty of light. My sister closed her beautiful eyes and let me admire her carefully. I spread her legs and lowered my head. It was already wet there. I stuck out my tongue and slowly tasted this delicious and juicy honey pot. The fragrance of a virgin melted in my mouth. While I was stroking my sister's white body, I was sucking and licking the bright red clam meat, and my sister began to moan slowly. "Hmm...ah..." The disgusting moans make one's heart melt.

I stood up and knelt between my sister's legs. I grabbed my already swollen cock and gently touched the entrance of my sister's honey hole. Then I gently pushed my waist forward, and my shiny glans separated my sister's labia and clamped it inside. There is more and more water in my sister's vagina, and it becomes slippery. I held my hard cock in my right hand and teased it between my sister's labia, inserted it slightly into the vaginal opening, and then rubbed her swollen clitoris with the glans. My sister twisted her body, rubbed my hair with her hands, and opened and closed her legs.

I continued to explore and rub outside my sister's secret hole, enjoying the feeling of my sensitive glans touching my sister's wet and hot hole. I finally couldn't help it and slowly pressed down my butt and inserted my dick into my sister's hot little pussy. "Brother!" the younger sister shouted.

"Sister, what's wrong?" I asked pretending to be confused. I had forgotten my promise and just wanted to put my dick into my sister's body. "Brother! I'm your sister, you can't put it in." My sister said and closed her eyes again, but didn't push me away.

"Sister, I don't want to put it in. I just want to rub it there, okay!" I said something that I didn't even believe myself. Seeing that my sister didn't say anything, I quickly stood up, used my left hand to spread my sister's labia majora, grabbed my dick with my right hand, pretended to rub it at the opening of the hole, but secretly inserted it into my sister's hole, watching the swollen glans slowly disappear at the vaginal opening, and the labia minora on both sides clamped the glans and sank into the hole, oh! So tight! When the glans completely disappeared into the vagina, it encountered resistance. I knew it was my sister's hymen.

At this time, my sister frowned tightly, bit her lips, and pushed my abdomen with both hands. "Brother, it hurts. I'm your sister, you can't put it inside me."

My glans was sucked tightly by my sister's pussy. I couldn't pull it out or insert it in. I had no choice but to thrust it hard, along the slippery, wet and hot vagina, all the way to the bottom. My sister screamed, "Ah..." and tears streamed down her face! We totally blended! My dick is completely inserted into my sister's body.

After I ejaculated, I collapsed powerlessly on my sister, and the only sounds in the room were our breathing. I lay on my sister, playing with the pair of breasts that I rubbed until they were red. My sister hugged me quietly and stroked my face. Soon we both fell asleep.

The phone rang. It was Dad, asking why we hadn't arrived yet. I looked up and saw that it was already 12:30. He said a few perfunctory words and hung up.

My sister opened her eyes and looked at me with a blushing face: "Brother..."

"Sister, are you okay? Are you feeling good?"

"Mm!...Brother's thing is inside me, it's so full! So comfortable!" My sister said and buried her head in my chest.

"Sister, can we do it again?"

My sister raised her head and looked at me in surprise with wide eyes. After a while, she blushed and nodded slowly.

I grabbed my sister's hand and put it on my dick. She hesitated for a while and then started stroking it up and down. My dick soon became swollen. I picked up my sister and let her turn over and lie on me with her butt facing my head. My sister's pussy appeared more clearly in front of me. The pubic hair was in an inverted triangle shape, black and velvety, with a tuft of long, thick black hair growing near the slit. Due to the posture, the slit had opened slightly, revealing the tender red flesh buds. The two labia majora grew thick and rosy, and the small flesh hole in the middle was wet and shiny, tempting to enter! Even the edges are pink and tender. Gently spread the two smooth and elastic labia majora, gently rub the pink buds, and then open the flesh hole a little wider, and a drop of milk-like substance dripped out. I stuck out my tongue and stirred it in the hole. My sister screamed "Ah..." and then she put my glans in her mouth, swallowed it and put it into her mouth, lightly touching the top of the penis with the tip of her tongue.

"Oh, so cool!" A nameless fire began to burn in my heart, and waves of warm and moist feeling came from the glans. My sister's sweet tongue wrapped around the glans like a snake, and her lips tightly clamped my dick up and down. Although there was no tense and wrapped feeling as if it was inserted into the vagina, it was an unusually exciting feeling. I really couldn't hold it anymore, and suddenly ejaculated into my sister's mouth. She didn't have time to react and almost swallowed most of it into her throat!

I also intensified the use of my tongue to stir in my sister's flesh hole. "Are you comfortable?" I asked. She stretched out her hands to caress her drooping breasts, a posture that made them look bigger.

"Oh...good...so good...brother...you are so great", my sister hummed, sucking my dick with her mouth and playing with my two breasts with her right hand. My dick swelled again due to my sister's squeezing.

"Come on, sister, sit on your brother's lap."

"Brother is so bad. Every time he played with me, he always asked me to sit on his lap and he would use...his...thing to push against my lower body." The younger sister said softly with a blushing face.

"I thought you didn't know!" I said embarrassedly. "Hmm... It feels really weird every time I sit on top of my brother's... thing."

Without waiting for me to move, my sister turned over and sat on my lap, rubbing my dick with her pubic hair.

"Sister, that's not the case. Brother wants you to sit my cock in your hole."

"Brother is so bad!" My sister was shy, but still raised her buttocks, held my dick with her left hand, spread her labia with her right hand, aimed at the opening of her pussy and slowly sat down, and slowly inserted my dick into it. Oh, it's too tight! It hurt a little when I was penetrated, but I was immediately overwhelmed by the pleasure of being tightly wrapped.

"Brother... it feels so full down there... so comfortable... it's reaching deep into my heart."

"Sister, my cock is already inside your body. We are connected together. Feel it!"

My sister's face turned red, I don't know if she was excited or shy. Finally, I raised my butt a little, squeezed the dick sticking out of the hole with my hand, and looked down at the sight of the dick inserted in the hole. "Wow! How did you get it in there when it's so thick!" So I held my sister's waist and started shaking. My sister seemed unsatisfied and moved my hands to her breasts. I rubbed and pinched her nipples knowingly. "Ah...ah...hmm...hmm..." It seemed that she was very satisfied with this.

"Let's change the position," I sat up, propped her legs up and leaned them on my shoulders, and thrust back and forth with my hands on her hips. "Um...ah...ah..." my sister hummed.

After a while, I felt my hands were a little sore, so I put her down and asked her to lift one foot. I then put one foot between her legs, and we continued to thrust crosswise.

"Um... um... brother... can we change the position? Um... um..." My sister climbed up and knelt down to signal me to insert into her from behind. At this time, I was attracted by my sister's round and raised buttocks. I held up my dick, spread her labia and inserted it; oh! This way I can penetrate deeper. The waves of pleasure from the glans touching deep inside the uterus make me speed up my thrusting.

"Oh...ah...ah...brother...it's so good...oh...it's right inside my heart," my sister screamed. My hands slid to my sister's chest and rubbed her breasts which had already become larger due to blood congestion.

“Brother…you haven’t yet…oh…oh…brother’s is too thick…it’s so swollen down there…I…can’t hold it anymore…ah…ah…brother…put it in harder…umm…ah…” Before she could finish her words, I felt her vagina twitching. I thought she must have orgasmed, and seeing the cold sweat all over her body, I knew she must be right. Maybe it was because I had just ejaculated, so my penis was a little slow to react. I was doing it for almost twenty minutes but still couldn't climax.

The younger sister tilted her head back and shook her hips wildly, "Mmm... mmm... good brother... I feel so... good! So... comfortable!... Mmm... fuck me now!..."

Seeing her intoxicated look, I asked, "Sister, do you like your brother to fuck your pussy?"

"I like it! You're fucking my pussy so hard... It feels so good!"

I kept increasing the speed of thrusting.

“…Ah…I can’t take it anymore!…I’m coming again!…” My sister hugged my neck tightly and clamped her legs around my waist, “Ah!…” A stream of vaginal fluid leaked out.

I walked into the living room and asked her to lie flat on the table. I stood between her legs, put her legs on my shoulders, and entered her in the normal position because it was easier for me to penetrate her deepest part.

My sister lay on the table weakly, letting my dick go in and out of her pussy, just with her mouth half open, screaming "ah...ah..." After a while, I finally felt it, so I speeded up again, and my sister's screams became louder and louder, "Ah...ah...brother, harder...cum...cum in my pussy!" I breathed heavily. Finally, waves of warm liquid spurted from my penis into her deepest part. After a few seconds, I was so tired that I fell on top of her, and I let my penis soften and continued to stay in her vagina... I think I will never forget this sex experience. The incest, the perfect timing, and the incomparable excitement of the climax, it was really the ultimate in sex.