Accidentally Enjoyed Her Sister (Martial Arts Science Fiction Adult Novel)

The door slammed shut! As soon as her mother left, I hugged her tightly and kissed her.

"Don't do this, um... don't, my brother and sister are at home!" She shook her head and twisted her body slightly, resisting gently.

"They won't come in." I ignored her resistance and carried her to the bed, and began to stroke her cheek.

"No...um...don't tease me!" She continued to struggle.

I simply put my hot lips close to hers and filled her mouth with a passionate kiss. My tongue kept stirring in her mouth, licking her gums and sweet tongue. As expected, she stopped struggling and just symbolically held my wrist with her hand. So I continued to kiss her lips while I started to unbutton her shirt.

"Hmm...hmm..." She did not resist. I continued to put my hand into her shirt and stroke her flat, white belly and slender waist.

"No!... um... don't..." She still just twisted her body slightly.

So I boldly reached out my hand to her chest and gently kneaded her breasts. Her breathing became heavier and her grip on my hand loosened.

So I unhooked her bra without any hesitation. After that, a pair of firm breasts stood tall in front of my eyes. Her skin was soft, smooth, white and pink. Two light pink nipples stood upright on the tips of her breasts. I gently stroked one charming ball of flesh with one hand, and kissed the other breast with my mouth.

I first gently stroked the plains around the breasts, then slowly rubbed and rotated along the bottom. While stroking, I pinched the snow-white nipples harder or lighter, and at the same time, I gently licked the hard balls with my tongue on the other side.

Her whole body was relaxed limply, except for her two nipples standing excitedly on her pink breasts covered with goose bumps. Her breasts had turned pink from being rubbed by me, so I went a step further and sucked on her sensitive and charming nipples. Sure enough, as soon as my lips touched her nipple, her body twisted involuntarily and her breasts trembled slightly. I rubbed and twisted one nipple with one hand, while I teased the other with my mouth.

My lips first lightly sucked the goose bumps on the areola, then pressed against her breasts, while gently licking her areola with my tongue and lightly biting her nipples with my teeth. I changed the rhythm of licking from time to time, sometimes pinching and biting hard, sometimes kissing and rubbing slowly.

"Oh... um... um... don't... don't... don't tease..." She twisted her body, clutching the bed sheet with both hands, looking numb and itchy.

I then reached my other hand under her short and tight miniskirt and gently stroked upwards along her snow-white, round thighs.

The tight skirt had shrunk to her waist because of her twisting. A small pink triangle panties soaked with vaginal fluid wrapped around her plump and tender mons pubis stood tall beside my hand. I saw that her breasts had turned pink and knew that she was becoming sexually aroused. So he reached out and touched her tender pussy, and as expected, her little pussy was already soaked with her pussy juice.

I rubbed her sensitive, fat clitoris through her wet, little panties. I used my little finger to scratch the wet bottom of her panties and my thumb to scratch the fat, tender clitoris. Her fat ass was moving constantly, her breathing was getting heavier, and at the same time her hand reached into my crotch and started stroking my hard cock.

With such stimulation, I boldly reached my hand into her panties, and suddenly a plump and tender pussy pressed against the palm of my hand, and I couldn't help but rub it. I felt her vaginal fluid soaking the entire pubic hair, the soft and round labia minora gently standing upright in the wet groove, and the vaginal opening that had just been opened was opening and closing between the two plump labia majora. I slid my thumb in her vaginal groove, gently scraping it from the clitoris along the vaginal groove to the labia minora, labia majora and finally sliding to the hot vagina. As soon as my thumb entered the vaginal opening, it was sucked into her lustful vagina.

Oh my god! She was so horny that I couldn't pull out my thumb, so I simply inserted my index finger into her vagina and slowly thrust it in and out and rotated it. The more she sucked, the tighter I thrust, and the deeper I thrust, while my middle finger began to enter her asshole. Her asshole had already been soaked in the wetness and was already wet and slippery, so my middle finger went all the way in at once. Under the double attack of my asshole and pussy, she could only thrust her pussy frantically.

"Itchy... itchy... itchy to the point of being so itchy, stop... oh... no... please stop teasing me, my little cunt is so itchy." Seeing Peng Peng's wild energy, I was so excited that I almost went crazy, and I immediately spread Peng Peng's plump thighs to the left and right.

"Brother... fuck me... please fuck me... fuck my little cunt... fuck the little slut to death." She began to moan irrationally: "Oh Peng Peng is yours... Brother... fuck me, fuck me... fuck the little slut to death... hurry... hurry... take off your skirt!" She yelled while sticking her fat pussy up high.

I pulled down the zipper on her back as if following an imperial decree and pulled off her ultra-short miniskirt along her tall buttocks. A pair of wet little panties, vaguely revealing a patch of black pubic hair, stood tall in front of me. I couldn't help but hug her thighs tightly, and put my mouth on the bottom of her wet, fishy panties, while sucking the vaginal fluid at the bottom of her panties.

I licked the vaginal fluid at the bottom of her pants with my tongue, wishing I could swallow the entire pair of panties in one bite. Because I used too much force, most of the panties were squeezed into the vagina by my tongue.

"Oh...oh...you dead man...what are you doing...oh...it's itchy...itchy...I'm so itchy...oh...don't...don't...don't...don't touch me!" She twisted her fat buttocks and tried to clamp her legs together to stop me from licking her.

I ignored her and inserted my tongue into her little hole with even more force and speed. Her entire vagina kept twitching and twisting, and she kept moaning, "Oh...oh...Oh my God...I...I...I'm so itchy...itchy...itchy...so itchy!"

Every time I licked her, her vagina would thrust upward, so I took the opportunity to hug her fat buttocks tighter, inserted my tongue into her little vagina, and then scraped out large puddles of thick, white vaginal fluid along the vaginal wall.

I swallowed it in big gulps, while sucking her clitoris with my upper lip.

She cried out in unbearable itchiness, "Oh... it's so itchy... Oh my God... I'm so itchy... Oh... don't... Oh... you're going to lick me to death."

Her pussy became more and more erect, and her panties had already been torn by me.

"No... I will die... Oh... I'm so itchy... Oh... Oh... Oh... Oh... I'm flying... Oh I..." After a crazy thrusting, she suddenly grabbed my hair tightly, raised her vagina high, and a stream of hot vaginal fluid shot into my mouth.

I swallowed and licked with big mouthfuls. Soon, her whole body was paralyzed after a series of convulsions, and she moaned, "I... I... I can't take it anymore... It feels so good... It feels so good... Oh... God... I'm cumming. I'm cumming." I looked up at her with disheveled clothes. She looked so miserable, with her hair flying all over the place and her face covered with saliva. Her two pink breasts were hard and erect from what she had kneaded herself. Her lower abdomen and pubic hair were shining with vaginal fluid, a small pair of panties were sticking wetly to her vagina, and her thighs and bed sheets were soaked with vaginal fluid.

I quickly took off my clothes, and then took off her clothes while saying, "What's wrong? My cock is not full yet!"

After I pulled down her panties, she opened her legs and raised her pussy high and said, "Come and eat it! Lie down quickly, I want my big cock to go all in."

I straightened my cock, aimed it at the hole, and with a "click" sound, I inserted it all the way in.

Her pussy was already red and swollen due to the excitement from my licking, so as soon as I inserted my dick, it was tightly clamped by her two plump and tender labia, and then a tingling and itchy pleasure came from the glans.

After just a few thrusts, I was already shivering with excitement, my cock sticking to the hot, slippery flesh of her pussy, thrusting in and out quickly.

"It's so tight... Oh... Oh... Oh... I want... Oh... Oh... It's so good, um... um... Oh... Oh... Your cock is so big... Oh... It feels so good... Oh... It feels so good." She couldn't help but moaning while twisting her slender waist and thrusting her vagina, and the vaginal fluid flowed all over her little cunt.

The more I fucked, the more I enjoyed it, and I couldn't help but rub her breasts. Her breasts are really special. As long as I fuck them hard enough, they will start to secrete milky yellow and fragrant milk. The deeper and tighter I penetrate her, the more she secretes. I kept thrusting wildly and kneading and squeezing with my hands. He licked and sucked with his mouth, squeezed her round breasts with his lips, and licked the milk oozing from her nipples with his tongue.

My cock carefully and considerately penetrated her tender flesh in her vagina, while my tongue diligently bit, licked and sucked her erect nipples. My tongue was pressed against the nipple, rolling, sucking and biting it, and my cock was slowly rubbing and twisting along the vaginal wall. The more I licked, the more excited I became, and the harder I sucked, my cock penetrated deeper into her vagina, stirring wildly.

She quickly raised her mons pubis and her vagina sucked my cock hard. Suddenly, she clamped her legs tightly around my buttocks and her vagina tightly around my cock. A thick and hot stream of vaginal fluid rushed onto my glans, and at the same time, two breasts also shot into my mouth along with the vaginal fluid.

Oh my god! Her tender breasts are as plump as her pussy, so cool! I would be so happy if I had a wife like this.

At this moment, there was a loud "bang" sound coming from the door. I was shocked and quickly pulled out my wet cock and turned back. It turned out that her sister "Tingting" had fainted at the door.

We hurriedly jumped out of bed and ran over to pick her up. I saw Tingting's whole body was hot, her eyes were slightly open, and her heart was beating fast. Only after I laid her flat on the bed and looked at her carefully did I feel relieved.

Tingting's face was flushed and she was unclear. She was only wearing a white translucent vest and no bra. Her breasts with two pink nipples faintly visible were tightly wrapped in the vest, and she was only wearing a bright red silk transparent thong on her lower body. The entire panties, as well as her thighs and right hand, were soaked with fishy, thick white vaginal fluid. It turned out that this little girl was peeking at us having sex outside the room. She was so aroused that she started digging her vagina with her hands. Finally, she fainted from excessive stimulation.

"What should I do?" I asked her.

"Save her!" she replied.

"I mean how to save him?"

"She was so horny that she had no place to vent her desire, so her body temperature rose too quickly and she couldn't dissipate the heat quickly, which led to her fainting. So we had to cool her down first." She took off Tingting's panties without thinking, and urged her, "Help me take off my clothes! You're lucky."

I obediently took off Tingting's vest, and then a delicate and beautiful naked beauty lay in front of me without reservation.

Her body is well-proportioned, her skin is soft and smooth, and she naturally exudes a radiant glow that only a graceful girl can have. Her two breasts were of moderate size, firm and round. Her pubic hair was not as much as her sister's, but it was softer and finer. The taste of the vaginal fluid is also different from that of her sister's, sourer, saltier, thicker and more abundant. The two labia majora are not as thick as her sister's, but softer and more tender.

A pink slit of flesh contains two light brown labia, which are opening and closing, spitting out bursts of vaginal fluid. Her two round and smooth thighs were slightly spread downward along the bottom of the pubic mound. Her legs were as standard and even as her sister's, which was very tempting. Seeing such a perfect body lying naked in front of me, a hot current rushed to my already hard cock. If this wasn't her sister, I would fuck her to death right away.

"How to anneal?" I asked again.

"She's still so hot, I'll have to calm her down first, so you're in luck."

"Is it a good deal for me?" I don't understand.

She didn't answer either, but took a pillow, put a stack of toilet paper on it and put it under Tingting's buttocks. Then she began to massage Tingting's hair, shoulders, waist, back and thighs, while from time to time she either gently sucked Tingting's sweet lips with her mouth; or affectionately entangled her tongue with Tingting's sweet tongue.

After pressing for a while, she suddenly put her mouth to Tingting's vagina and sucked it hard. Her tongue licked Tingting's clitoris quickly and then thrust into her vagina frantically. Her hands were kneading Tingting's two firm breasts hard.

"Hmm... Hmm..." Tingting gradually woke up after being rubbed by her sister. Her eyes were still closed, but her hands reached down and grasped her sister's head.

"Sister...sister...I feel...I feel itchy, oh...oh, sister...lick harder...lick harder, lick harder." Her sister then penetrated her vagina even harder, as if she wanted to stuff the entire head into Tingting's little vagina.

Tingting's erect vagina twisted and thrust forward in response to her sister's caressing.

"Sister... um... so... so beautiful, I am so happy to be licked by you,... oh... I am flying, oh... I am flying, sister, I love you so much, you make me feel so good every day, oh... sister..."

She once told me that she liked to sleep naked. It turned out that the two sisters took off their clothes in the room every day to do this.

Seeing the two of them playing like this, I couldn't bear it any longer. My big cock had already swelled into purple and red and was shaking underneath. It just so happened that her snow-white, round buttocks were raised high at the end of the bed, twisting their body excitedly.

I hurriedly jumped onto the bed, crawled behind her little butt, and was about to join the battle with my purple-red cock, when I saw that her little pussy was already flooded. Under a bunch of dark pubic hair, two plump and tender labia were sticking out, and a pink vagina was wide open, spitting out bursts of thick, white, fishy and smelly vaginal fluid. The entire pubic hair and her pink, round and tender thighs were already wet, and more water flowed along her thighs to the bed sheets, wetting a large area of the sheets as well. I couldn't help it, so I grabbed my dick and rammed it into her little pussy.

"Oh...oh...itchy...itchy, so itchy...oh my god...ow...I've hit the center of your flower." She began to scream desperately again.

"Oh... you bastard, fuck me... fuck my little cunt..."

I pinched her nipples with both hands and fucked her pussy desperately. Her vagina was wet and slippery with her pussy juice, and the cock went in and out smoothly. With every pull, the big cock was pulled all the way out of her pussy, and with every thrust, the big cock was inserted all the way in. The round and swollen glans was pressed against the pink flesh of her pussy, and it quickly reached her cervix with each thrust.

"Oh... fuck me harder, fuck me harder... fuck me to death... big dick brother... fuck your dick into this little slut's uterus... oh... oh... I'm ejaculating... it feels so good." She twisted her plump little pussy wildly, holding my ass tightly with both hands.

"Jiji... Jiji, Puff Puff..." The sounds of licking and fucking were endless.

"Oh... no... I'm going to ejaculate again... It feels so good." After her little pussy thrust wildly, a stream of hot vaginal fluid rushed strongly to my glans, making me even more excited and getting more and more courageous.

Her vagina began to contract after the semen ejaculated, so the vaginal walls wrapped my cock tighter. Every time I thrust in, the glans was tightly clamped by her little pussy, and waves of intense stimulation rushed from the glans to the brain; every time I pulled out my cock, a large piece of the tender pink pussy flesh was pulled out.

All the nerves in my body were almost numb, and the love juices splashed all over our bodies, making our vagina and thighs wet.

After I had thrusted in and out hundreds of times crazily, she was already exhausted. Her head was resting on her pubic hair, her mouth slightly open, gasping heavily.

I don't know how many times she orgasmed, I just felt waves of heat rushing towards my cock. Her fluid had dried up long ago, so every time I thrust in and out, a large piece of her vaginal flesh would be sticky.

Tingting stared at the obscene scene with her eyes wide open, and excitedly kept digging into her own pussy with her hands. After she ejaculated again, Tingting suddenly yelled, "I want it, I want it too, big brother, I want you to fuck my pussy too."

"Oh... sister, please change my place. I'm so itchy."

"Tingting! Spread your legs, big brother is going to fuck you." I pulled out my still hot cock from her pussy and pushed her to the edge of the bed, then I thrust forward and leaned over Tingting's smooth body.

She immediately hugged me tightly and put her passionate lips close to mine. I sucked her tongue vigorously while grabbing my hard cock and pushing it against her hot pussy.

"Oh... big brother, big brother, big brother... it's so tight... so tight." Tingting screamed desperately as soon as my dick entered her pussy. It turns out that this little girl is even more lewd and wanton than her sister.

"Oh, God! It's hit the heart of my vagina... Oh... It's so hard... Such a hard big cock..." I was almost crazy with her moans. I grabbed her legs with both hands and pressed them against her body, and her whole plump vagina stood out even higher. As I slowly inserted it, I felt a fire-like heat inside. The further I went in, the tighter my dick was surrounded, and it felt like it was about to melt.

"Mmm... Mmm... It's coming in, it's coming in again... Ah! Sister... Big brother's cock... Oh... cock... cock cock cock... Oh... It's too deep... Sister... Why does it feel so good when my pussy is being fucked..."

When the penis was inserted to the root, Tingting's breathing began to rapid. "Oh... it hits it again... Big brother fucked me to death... It's too deep and feels so good... Brother... Brother fucked me... Fuck... Fuck... Fuck... Fuck me to death... Fuck... Oh... Sister! I'm being fucked... Being fucked by that big cock..."

When my butt started to draw circles, Tingting's lower body was stimulated more intensely! Tingting spread her legs as wide as she could and kicked them hard in the air as if she was going to ascend to heaven. While I was rubbing Tingting's breasts, I was sucking Tingting's tongue and putting my tongue into her mouth.

"Um...ah...ouch..." Tingting's sobs were accompanied by the sexiness of a woman who had experienced an orgasm.

"Ah...I want more, I want more..." Tingting asked in a sweet and dreamy voice.

After I heard that, I thrust my cock in and out even more violently. Tingting's buttocks moved up and down, and her labia moved up and down. Her pink labia were engorged with blood, and as the cock went in and out, a large amount of milky white love fluid was brought out, flowing down the groove of Tingting's buttocks. There were white bubbles on the bed, sparkling in the sunlight.

While I was thrusting hard, I couldn't help but ask, "Tingting, are you happy...?"

At this time, my thrusting became more violent, and the thick penis was inserted and then pulled out. For the inexperienced Tingting, the petals of her labia were almost turned over, which was an extremely powerful stimulation.

"Ah... I'm... happy... Of course... Your big... penis is inside me like this, I'm so happy, ah ah..."

"Pah... pah... pah... pah... pah pah pah... pah" The sound of our crazy fucking filled the whole house. I thrust harder and harder, each time penetrating into her uterus. Tingting supported her waist with her hands and thrust her vagina wildly to cooperate with my thrusting. Our bodies were burning with heat and our blood was racing, we wished we could sink our entire bodies into her little pussy.

Suddenly, I didn't use enough force and my dick didn't hit her pussy. She hurriedly raised her vagina and I quickly inserted it again. As a result, I accidentally put my dick into her asshole. "Oh... God... God... God!... Ass... Ass... Oh... Brother is fucking my asshole... Ah... Ah, he's fucking my intestines... Asshole... Asshole... Ass... Ass... Ass... Asshole is fucked inside."

Her little asshole was soaked with vaginal fluid, and it was even tighter and slipperier than her pussy, and it clamped the dick tighter.

As soon as I inserted it, I didn't want to come out. Instead, I started thrusting rapidly. My cock went along her intestines and kept going into her stomach, and the glans hit her uterus again and again through her intestines. It’s strange that I was fucking her ass, but her pussy was constantly leaking out sexual fluids. The more I fucked, the more excited I became. I couldn't help but dig into her little pussy with one hand and squeeze her round breasts with the other. After my cock became a little dry in her anus, I inserted my cock into her wet vagina again, wetted it, and then fucked her anus again.

"Oh...oh...oh...my stomach is broken...oh...oh...my God...I'm going to die...oh...I want...sister, I want to pee...wuuu...wuuu...I'm peeing...oh...that feels so good...oh...oh...I'm going to pee again." After I switched her assholes several times, she started to ejaculate. I kept fucking her and she kept ejaculating, and the streams of vaginal fluid actually flowed all over her pink legs.

"Oh... my god... my god! Big cock brother... I am yours, my whole body is yours... my slutty mouth is yours, my tender breasts are yours, my plump and slutty pussy and asshole are all big cock brother's."

After doing it for a few hundred more times, Tingting could no longer ejaculate. She just became limp all over, twitching and leaking fluid. I was afraid that she couldn't stand the stimulation, so I thrust hard and quickly into her anus several times, and a tingling stimulation rushed from the glans to her brain.

"Tingting, I'm going to shoot my hot milk into you."

"Oh... yes... cum inside the deepest, deepest uterus!" Inserted in the wet hole, my cock swelled to the point of almost exploding, causing his cock to thrust in and out of Tingting's vagina frantically. Intermittent sobs came from Tingting's slightly opened lips.

"Tingting, I'm about to cum." Tingting hugged me tightly, breathing nervously. "Ah...more...harder...ah...I'm coming...for you...ah...ok...I'm coming for you...I like you so much...hmm...hmm...hmm..." Tingting's legs tightly clamped around my waist. At this moment, my penis shook violently and a thick stream of semen shot into the depths of Tingting's vagina.

With this ejaculation, all the strength and feeling in my lower body were completely drained away, and I was unable to move. Tingting's face showed a satisfied smile of being able to get her lover.

I looked at their little pussies which were red and swollen from my fucking, and lay contentedly between the two sisters, with Tingting's fragrant, tender, naked body on my right, and her barely breathing body in my arms on my left, and gradually fell asleep.

As the saying goes, once is strange, second time is familiar. After this accident, Tingting became my girlfriend together with her sister. When I was in their room, the two of them acted as if I didn't exist and took off and changed clothes in front of me. Sometimes, they would take off all their clothes as soon as they got home, one would take a shower and the other would pull me out and then I would fuck her. When they were in a good mood, the three of them would even spend the whole day together bathing and having sex. In addition to caressing each other, they also like to caress me together. They tied me to the bed, one licked my cock and the other licked my asshole, one used her pussy to stroke my cock and the other used her tongue to fuck my asshole.