Brother-in-law is away on business, coquettish sister seduces brother (transformation series adult novel)

Chen Rong is a 22-year-old young woman who has been married for less than a year and exudes a warm energy. Her skin is fair and tender all over, she has a slender figure, a thin waist, a round butt, and a pair of big breasts. It can be said that she has all the beauty of a woman. Her pretty face smiles all day long, and when she speaks, a pair of dimples appear. All men are fascinated by her.

In the afternoon, Chen Rong and Zhicong sent Feng Cheng to Narita Airport together. Feng Cheng was assigned by the company to go on a business trip to Hokkaido. Although Feng Cheng and Chen Rong were still in their honeymoon period, he still had to do the company's work. Zhicong is Chen Rong's younger brother. He is fifteen years old and only a third-year junior high school student. He has a great interest in the opposite sex, especially when he sees mature women. He is even more sensitive, so he has fantasies about his sister Chen Rong.

Zhicong's residence is located in the suburbs, where the air and environment are quite good. He lives with his parents and has someone to take care of him everywhere, so he has no worries. As her husband was on a business trip, Chen Rong had to move back home temporarily. Zhicong sat on the sofa in the living room reading newspapers and magazines, killing time out of boredom. Before he knew it, it was already twelve o'clock in the afternoon.

"Zhicong, please have your meal." Chen Rong called in a soft voice.

"Well! Aren't mom and dad coming back for dinner?" Zhicong asked as he went to the dining table and waited for his meal.

"They went to my uncle's house today and won't be back until evening." Chen Rong said as she served the food.

When Chen Rong was carrying the food to the dining table, her two big breasts trembled as she walked. When she bent over to put the dishes on the table, she was face to face with Zhicong. She was wearing a light-colored, low-cut home dress today, and the distance was so close that her big breasts were exposed in front of Zhicong's eyes. The snow-white plump breasts and bright red nipples were so dazzling and beautiful that Zhicong felt his whole body burning and his lower body excited.

Chen Rong didn't notice it at first, and went to serve the soup and rice. Every time she bent down, Zhicong stared at her breasts intently. After she had served the dishes and the rice, she scooped the rice and placed it in front of Zhicong with both hands.

"Please have your meal."

After she finished speaking, she saw that Zhicong had not yet reached out to take it, which made her feel very strange. She saw that Zhicong's eyes were fixed on her breasts. She lowered her head to look at her chest, which was naked in front of him. He had looked at it too much without her noticing.

Now I know why Zhicong was in a daze. It turned out that his beauty was leaking out. Chen Rong's cheeks turned red, her heart was beating fast, her whole body was hot and she shouted uncomfortably, "Zhicong! Let's eat!"

"Ah!" Zhicong came back to his senses when he heard his sister's tender voice again.

The brother and sister ate their lunch in silence, each with their own thoughts.

After dinner, he sat on the sofa and watched his sister clean up. Then he called out, "Sister, can I ask you a question?"

"What's the problem? Zhicong." Chen Rong responded in a sweet voice, then sat on the sofa opposite.

"Feng Cheng will be on a business trip for a long time, right? That's really unfair to you, sister." After Zhicong said this, he moved to sit next to her, took her snow-white hands and patted them. Chen Rong was held by Zhicong's hand, and she was at a loss as she said, "Zhicong, thank you for caring about me."

When Zhicong saw his elder sister with a shy face, charming eyes, and sweet breath from her mouth, and the scent of a woman's flesh emitting from her body, he suddenly felt very excited and really wanted to hug her, but he didn't dare. Zhicong said, "So, sister! Are you used to it after Feng Cheng left?"

"Zhicong! You are still young, there are many things you don't understand..."

"You're asking because you don't understand." Zhicong said without waiting for his sister to finish.

"How embarrassing! I'm too embarrassed to say it."

"Sister! Look, there is no third person here except the two of us. Tell me." After saying that, he walked over and gave her a light kiss on the face.

Chen Rong felt itchy on her face and numb on her body from his kisses. Her breasts trembled even more violently and her vagina was leaking water unconsciously. So she whispered in Zhicong's ear:

"Zhicong, how can I bear to be a widow? I am a healthy and normal woman, I need..." She was too shy to say the following words.

"What do you need?" Zhicong asked.

Chen Rong's face turned even redder. She gave Zhicong a coquettish look and said, "It's...it's...it's...that."

Zhicong looked at his sister's coquettish appearance, and his cock suddenly became hard, pushing up the crotch of his pants. All this did not escape the eyes of the sister sitting opposite. Looking at the bulge in her brother's trousers, she could not help but lower her head, but deep in her heart she wanted to take another look. At this time, she felt very hot, especially her vagina which was so hot that it seemed to be melting. Her labia were swollen and uncomfortable, and her vaginal fluid flowed out faster. Since she was not wearing any underwear, a little wetness could be seen from the surface, and a black mass could be vaguely seen.

At this time, Zhicong was looking around anxiously in order to hide his strangeness. When he lowered his head inadvertently, he suddenly saw his sister's wet crotch. His eyes suddenly lit up and he could not move his eyes away. Looking at the pants that were getting wetter and wetter, he could already see two thick labia. Under the sudden blow, Zhicong's cock became erect higher and bigger.

Zhicong's breathing became rapid, and he said boldly: "Sister...sister, I know! It turns out to be...ha...ha..."

Chen Rong looked at her brother's cock which was getting bigger and bigger, and thought to herself: "My brother's cock is so big! It's so big even though he's so young, much bigger than Feng Cheng's. Why didn't I notice it before? I wonder what it feels like to be fucked by such a big cock..."

Thinking of this, she became even more excited, and could not help but stand up and pretend to hit him, saying in a delicate voice: "Brother, you are so bad. You dare to bully your sister. I will beat you, this bad brother..."

I don’t know if it was because she was tripped or because she couldn’t keep her balance, but suddenly Chen Rong threw herself on Zhicong, and her wet vagina just hit the bulge of Zhicong. Both the sister and brother shuddered violently, as if they had been electrocuted. A pleasure they had never experienced before made them feel weak all over.

"Hurry...help me up, bad brother..." Chen Rong said weakly while panting.

"Isn't this good?"

“No! You bad brother. Come on… come on…”

As Chen Rong spoke, she twisted her body coquettishly, causing her wet vagina to rub against her brother's big cock continuously, and the pleasure came in waves like a tide. Her vagina became hotter and hotter, and her labia became bigger and bigger, bulging up like a steamed bun. Her vaginal fluid became more and more, wetting not only her own pants, but also her brother's pants.

The genitals of the brother and sister kept rubbing against each other through the thin pants. Zhicong could no longer bear it, so he moved his hands and quickly took off his sister's clothes. He put one hand around her slender waist and the other hand on her big breasts, rubbing them and saying, "Good sister! Let me satisfy your needs!"

My sister's pink face is full of spring, her bright red mouth is slightly upturned, her straight pink nose exhales orchid, she has a pair of large, pear-shaped, pointed breasts, pink nipples the size of lotus seeds, standing high on a circle of bright red areola, matched with her snow-white and delicate skin, which is white as snow, red as bright red, and black as black. The three colors complement each other and are really dazzling, beautiful, and fascinating.

This was the first time that Chen Rong was hugged and touched by another man other than her husband. Especially now that the one hugging and touching her was her own brother. The way he touched and kneaded her breasts and the male body temperature made her whole body numb and tremble slightly.

Chen Rong cried out shyly, "Zhi Cong! Don't do this... You can't..."

Zhicong ignored her screams of shame and pulled down his pajamas and underwear, revealing his erect and hard penis, then pulled her soft hand over and held it.

"Sister! Rub it for me quickly. Look, my little brother is about to explode."

The other hand unceremoniously inserted into the sister's pants and touched the grassland of the plump vagina, not too much, not too little, thin and soft. He then touched the opening of the vagina, which was already wet. He then pinched and rubbed the clitoris for a while, and the tide flowed out.

Chen Rong's vagina, which had not been moistened for a long time, was numb and tingling when Zhicong touched and rubbed it. Then his fingers rubbed her clitoris and scratched her vagina and clitoris. This is the most sensitive area of a woman's body, making her feel as if she was electrocuted. She felt numb, sour, itchy and pleasant. The wonderful feeling was indescribable. Even the hand holding Zhicong's big penis began to tremble.

No matter how she screamed, Zhicong turned a deaf ear to her. He suddenly picked her up and walked towards her room, kissing her beautiful little red lips passionately as he walked. She shrank against his chest, letting him do whatever he wanted, moaning softly, "Good brother... let me go... please... let me go... oh..."

Zhicong carried her into the room and put her on the bed. She was afraid and yet wanted it. The stimulation and tension hit every cell in her body. She wanted so much to insert her brother's big cock into her little fat pussy which had not been moistened for a long time to moisten it. But she was also afraid that adultery between a sister and a brother was an incestuous act that was against moral standards. What would she do if someone found out? But her pussy is itchy and sore, so she needs a big cock to fuck her to vent the burning desire in her heart.

I don’t care whether it is incest or not, otherwise I will really be burned to death by desire, and that would be unjust for being born in this world! Anyway, you as the husband were unfaithful first, so you can't blame me as the wife for being unfaithful later.

After she figured it out, she let Zhicong take off all her clothes. What mattered was having fun! Zhicong was like a hungry child. He grabbed his sister's big breasts, feeling them soft and elastic. He rubbed their breasts with his palms and swayed them left and right.

Chen Rong felt as if she had been electrocuted and her whole body was itchy. The harder Zhicong tried, the more comfortable she felt. She seemed to be falling asleep and hummed softly: "Oh...oh...my dear brother...it's so itchy...oh...you...you are so good at it..." Zhicong was praised by his sister and worked harder, pinching her nipples like two big grapes.

Chen Rong was teased to the point of panting and burning with desire. Her vagina was already itchy and uncomfortable. She couldn't bear it any longer, so she shouted, "Good brother, don't touch my breasts anymore. My vagina is so... so uncomfortable..."

Zhicong heard his sister's lewd voice, like a female cat calling for sex, and thought to himself: "I didn't expect my sister to be like this." So he said to his sister: "Sister, I feel uncomfortable down there too, you help me too, and I will help you."

Without waiting for Chen Rong's consent, he did the 69 position, pointing his big cock at Chen Rong's small mouth. He lowered his head and used both hands to open his sister's legs for a closer look.

I saw a bulging flesh crack like dough in the middle of the black pubic hair, and a bright red peach standing there, shaking and jumping constantly. The two plump labia kept opening and closing, and the labia were covered with black pubic hair, shining brightly. The vaginal fluid that was discharged had filled the buttock groove and even wet the anus. Zhicong put his mouth close to the anus and licked the pink folds with his tongue.

As soon as the tongue touched the pink flesh, Chen Rong shuddered violently: "Don't... don't touch there, bad brother... I didn't tell you to do that."

"Good sister, where do you want me to go?"

"Move...move...the front..."

"In front? Where in front?" Zhicong asked deliberately.

"In front...in front...is...that's my sister's little pussy, you bad brother." Chen Rong said in a coquettish voice.

"Good sister, please play with my little brother, and I will help you with your little pussy." After saying that, he put his mouth to his sister's plump labia and blew air at the charming little pussy. The hot air made my sister shiver and she couldn't help but stick out her big butt.

Zhicong took the opportunity to hold up her plump buttocks, pressed her anus with one hand, and sucked her pussy hard with his mouth. Chen Rong only felt waves of itchiness in her vaginal walls, and her vaginal fluid kept flowing out, making her whole body tense and uncomfortable.

Then Zhicong stuck his tongue inside and stirred the inner wall of the vagina. After being stirred for a while, the tender flesh on the inner wall felt numb, sore and itchy.

Chen Rong just felt light and dizzy. She tried her best to raise her buttocks and move her pussy closer to his mouth so that his tongue could go deeper into the hole. Chen Rong had never experienced such indescribable pleasure. She forgot everything and would rather die like this. She couldn't help gasping and moaning: "Ah...oh...itchy...itchy..."

"Good brother...ah...you...you licked my cunt...so beautifully...mm...ah...itchy...my cunt is so...so itchy...quickly...quickly stop...oh..."

Listening to his sister's moans, Zhicong also said vaguely: "Sister...slutty sister...your pussy is so good."

"My dear sister, my cock is so... so uncomfortable, please help me...help me..."

Chen Rong looked at Zhicong's big cock and thought to herself, "Brother's cock is really big, it must be eight or nine inches! It would be so exciting if it was inserted into my pussy." She couldn't help but stretch out her hands to hold it. "Oh... so hard, so big, and so hot!" He couldn't help but stroke it.

After a while, Zhicong's cock became bigger. The glans was as big as a ping-pong ball. The whole cock was purple and red and scary big.

Since it was the first time that Zhicong's cock was stimulated like this, he went crazy and thrust hard to cooperate with his sister's hands. He held Chen Rong's big ass with his own hands, buried his head in Chen Rong's crotch, and put his whole mouth on the vagina, holding his sister's clitoris and licking it back and forth with his tongue.

Chen Rong's clitoris was swollen by him, and it was more than twice as big as before. Chen Rong also fell into madness, moaning, "Ah...ah...good brother...sister...it feels so good...quick! Harder...harder...I'm going to die..."

"Hmm...hmm...hmm..." Zhicong also responded vaguely while holding his sister's clitoris in his mouth.

This pair of lewd siblings forgot everything and did it crazily...

Suddenly, they shouted almost at the same time: "Ah..." and reached orgasm at the same time. Zhicong's semen sprayed all over Chen Rong's face, and Chen Rong's vaginal fluid also sprayed all over Zhicong's face.

Zhicong reluctantly left his sister's vagina and lay in Chen Rong's arms to rest for a while. He looked up at his sister's face with a satisfied smile and stained with his semen and asked, "Sister, are you comfortable?"

Chen Rong looked at her brother's face, which was flushed with excitement, and nodded gently, saying, "Comfortable..."

Seeing his sister's shy appearance, Zhicong couldn't help but press his sister down again. Chen Rong struggled weakly for a few times, glared at Zhicong coquettishly and said in a tender voice: "Bad brother, isn't that enough for you?"

Zhicong looked at his sister's coquettish look, his heart was moved, his cock became hard again and pressed against Chen Rong's lower abdomen.

Chen Rong felt it immediately and looked at Zhicong in surprise: "You... why are you... again..."

Seeing his sister's surprised look, Zhicong said proudly: "It knows that my sister is not full, so it wants to feed my sister's pussy!"

Listening to her own brother saying such obscene words, Chen Rong felt extremely stimulated. Her breathing became rapid, her hips twisted frequently, her eyes glowed with alluring light, her lips became hot, her vagina opened automatically, her wetness overflowed, and she really wanted someone to fuck her. So she said lewdly: "Then let my little pussy taste your big cock!"

How could Zhicong hold back? He excitedly thrust his waist wildly, but it was his first time to do anything, and he failed to get it inside for a long time, which made Chen Rong laugh "Hehe...Hehe...Hehe..." "Silly brother, that's not the way...Hehe...Let your sister help you."

After saying that, Chen Rong held Zhicong's big cock with one hand and moved it closer to her vagina, separated her labia with one hand, and then thrust her waist forward, and with a "swish", Zhicong's big cock finally entered her sister's vagina.

"Ah..." Both the sister and brother couldn't help but scream. Zhicong felt like his little brother was soaking in a hot spring, tightly wrapped by soft and wet flesh.

"It feels so good... My sister's pussy is so good."

"Good brother, your cock is so big. I have never been fucked by such a big cock. It feels so good! Fuck me harder." Zhicong kissed her sweet lips passionately, and she also hugged his head tightly, thrusting gently. Chen Rong's legs were tightly wrapped around Zhicong's waist, and her plump buttocks were swaying. Her movement made the penis penetrate deeper.

Zhicong took advantage of the situation and attacked again and again, using his unique skills, thrusting hard, hard and fast, continuously, causing the woman to squirt with juice and make endless noises.

Soon, Chen Rong was so happy that she shouted loudly, "Oh...my dear...my good brother...you are so...good at it...I...I feel so good...brother...my good brother who knows how to fuck...so good...oh...brother...you are so good...you make me lose my mind...so beautiful...so beautiful..."

At the same time, she twisted her waist and straightened her chest, especially her plump, white and round buttocks, which swayed left and right and up and down, in a subtle and flattering manner.

Zhicong gave his all with unlimited energy and skills. She was coquettish and flirtatious, with her buttocks raised, wishing she could stuff her brother's penis into her vagina. Her pussy juice kept flowing and she kept moaning:

"Oh...brother...my lovely brother...you're making me...feel so good...oh...you're fucking me to death..."

"Brother... um... oh... well... I love you... I want you to fuck me for the rest of my life... I will never be separated from you..."

"Oh...ah...oh...you're...making me feel...so good...oh my god...it's so beautiful...I...feel so good..."

“Harder…harder…oh…oh…it feels so good…my dear brother…I feel so good when you fuck me…fuck me harder…fuck my pussy…to pieces…”

Chen Rong's two labia were moving in and out to cater to the up and down movement of her brother's big cock; her pair of jade hands were constantly scratching her brother's chest and back, which was another kind of stimulation, making Zhicong thrust harder, faster and harder.

"Slut sister...I...oh...I'm going to fuck you to death..."

"Yes... fuck... fuck to death... my slutty sister... ah... I'm dead... oh..." Chen Rong screamed violently and reached a climax.

Zhicong felt that his sister's uterus was biting his cock, and suddenly it contracted forcefully, and a foamy hot tide rushed straight to his glans. He couldn't bear it any longer, his whole body shuddered, and he pushed his cock hard against his sister's uterus, and then he felt a hot stream shooting into the depths of the uterus.

Chen Rong was almost fainted by her brother's hot semen. She hugged her brother tightly as he lay powerlessly on her. Zhicong's cock was still in Chen Rong's uterus.

After the orgasm, Zhicong pulled out his cock and said to Chen Rong, "Slut, is your pussy full?"

Chen Rong raised her head, kissed Zhicong's sweaty forehead and said, "Big cock brother, my pussy has never been so full before."

"Then how do you thank me?"

"I'll thank you in any way you want me to."

"Really? Sister, I have never seen a woman's body before. Can you let me take a closer look?"

"You've played all the games you can, what else is there to see?" She said, lying down sideways so her brother could take a closer look.

Her curvaceous figure was fully revealed, and her entire body was vaguely divided into two colors. From the chest to the legs, the skin is extremely soft and fair, which is made even whiter by the yellow color of the neck and legs. The pair of firm breasts on her chest kept rising and falling with her tense breathing.

The two black and red nipples on her breasts were even more beautiful, making him even more intoxicated and confused. She has a thin waist and a smooth belly without any scars; her body gradually becomes wider and fatter below the waist, and a patch of red and black pubic hair is faintly visible between her hips, making her even more charming. The vulva protrudes high among the hair, and a small bright red slit divides it, which is even more fascinating.

When Zhicong saw this, his nerves tensed up again and he immediately crouched down. At this moment, he was like a long-hungry buffalo. His hands and mouth never rested for a minute, kissing and sucking madly. His hands also searched and caressed her breasts, belly, thighs, and the most exciting part without any hesitation.

Under the touch of Zhicong's hands, her slightly reddish and black labia majora have now become shiny and oily. Zhicong used his hands to open her labia, revealing a faint little hole inside. The moving vaginal fluid flowed out of the hole. Zhicong bent down without hesitation and kissed the clitoris, while putting his tongue into the little hole to lick it.

The harder Zhicong licked, the more Chen Rong's body trembled. Finally, she begged and moaned, "Brother! I can't stand it anymore, put it in quickly, I... I feel so uncomfortable."

So Zhicong stopped waiting, took a deep breath, rolled his knees between her legs, spread her legs wider, supported his body with both hands, held his hot big cock, aimed it at the entrance of her vagina, and rubbed it gently.

Chen Rong knew that as soon as her brother's big cock touched her vagina, she quickly stretched out her right hand, held her brother's cock, and guided her brother. Zhicong sank his buttocks and the entire glans was inserted into the vagina. At this time, an infinite smile appeared on Chen Rong's rosy face, and a satisfied smile appeared in her watery eyes.

When Zhicong saw this, he was overjoyed. He suddenly sank his buttocks hard, sending the seven-inch big cock all the way to the heart of the flower. He felt so comfortable having the big cock held in the vagina, and it felt so good having the glans soaked in the vaginal fluid.

After not long, Chen Cong lifted his sister's legs high on his shoulders, raised his big cock, aimed it at her pussy, and with a "swish" he thrust it all the way in, and with a "pop" he pulled it out again.

Just like that, "Puff! Puff!" the big cock goes in and out.

Sure enough, this position is just as described in pornographic books and magazines. The woman's vulva is wide open and her vagina is raised, so the big cock can be sent to the bottom of the flower heart every time. At the same time, the man stands and can look down at the two people's genitals thrusting. Zhicong watched as the big cock was pulled out, turning Meixiang's pussy with the flesh inside out, which looked particularly beautiful; when it was inserted, the flesh was pulled back into the pussy.

The in and out, the flipping and contracting were quite interesting, which made him more aroused and he thrust faster. Since he had just ejaculated twice, he was able to thrust much longer this time. As the big cock thrust in and out faster, the vaginal fluid in the vagina was hit by the big cock, making a wonderful sound:

“Puff! Puff! Puff! Puff!”…

At this time, Chen Rong was also fascinated and shouted loudly: "Good brother, dear brother, you are fucking me so hard!"

"Brother! You are really my best husband, dear brother... I feel so comfortable, ah! It's so beautiful!"

“Oh my… I’m going to heaven…”

"Brother... push harder... ah... well... I'm... coming... oh..."

Zhicong's glans felt so comfortable when the hot vaginal fluid was sprayed on it. It was so wonderful. It was the first time in his life that he tasted something strange and experienced the pleasure of sexual intercourse. As soon as Chen Rong's sexual fluid came out, Zhicong put her legs down, bent over her, kissed her sweet lips, while his right hand pressed on her breasts to explore.

"Hmm! So soft, so delicate, and so plump!" Zhicong couldn't help but shout as he caressed his sister's breasts, feeling infinite pleasure.

Zhicong's big cock filled my sister's little pussy, and her sweet lips were also sealed tightly by him. Chen Rong stuck out her tongue to welcome her brother's passionate kiss, and contracted her vagina to cooperate with the thrusting of her brother's big cock.

Since they both ejaculated twice, the war was reignited this time, even more fiercely, and the fire burned more intensely. Zhicong thrust faster and faster, and became more and more courageous. My sister moaned and screamed, feeling both beautiful and comfortable.

Suddenly, Chen Rong screamed loudly, "Oh! Beautiful... So beautiful... I'm so happy... Brother, you are so great... Give me... It's so beautiful... Fuck me... It doesn't matter if you penetrate my pussy... I'm so happy... Really... It's so beautiful!"

She was like a ferocious tigress, her soul soared into the sky and she reached a climax.

He was like a hungry wolf, eating anything he could find, using up all his strength.

At this moment, Chen Rong's whole body trembled, and a stream of hot vaginal fluid spurted out again. It was so beautiful. When Zhicong's glans was splashed with semen, his whole body trembled, his lower abdomen tightened, and a stream of hot sperm in his dantian shot into her uterus like a fountain.

"Ah... It's so beautiful... Brother... I..."

They hugged each other quietly, enjoying the moment of beauty after ejaculation. At this time, Chen Rong looked at her watch and it was already half past eight. She quickly called Zhicong to come down, otherwise everything would be over when her parents came back. I had no choice but to put on my clothes, reluctant to leave...

I am applying for a good citizen representative.

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