My Girlfriend's Sister-in-Law (Family Incest Adult Novel)

Your mind is full of your girlfriend's sister-in-law. Do you desire the pleasure of having an affair?

I fantasize about having an affair with my girlfriend's sister-in-law. Every time I go to her house, I will secretly peek at her sister-in-law. She has a beautiful face and perfect body proportions. She always likes to wear one-piece silk dresses. If you look carefully, you can see her dark blue bra and panties.

One time we were cooking at his house, my girlfriend went to buy seasonings, his brother was watching TV in the living room, and only his sister-in-law and I were washing vegetables in the kitchen.

He and I were both standing in front of the kitchen sink. Because we were close, I could smell the perfume emanating from him. I was a little fascinated and confused. My mind was full of images of me having sex with my sister-in-law, and her seductive and lascivious postures.

I finally couldn't bear it anymore and wanted to seduce him. I moved my body slightly closer to my sister-in-law and gently touched his arm. He didn't seem to notice my intention. Although it was just this action, it gave me an inexplicable pleasure.

I put my hands behind him under the pretext of getting something, as if I was going to hug him from behind. He turned his face and glared at me, as if he didn't understand what I was going to do. There was a hint of coquettishness and reproach in his eyes. But he didn't say anything to stop my frivolous behavior. Seeing that he didn't react too strongly, I teased him even more wantonly.

I think married women need to be praised and cherished. Even if my behavior is a mistake, I can explain to him that it was all because he made me unable to control myself, right?

My sister-in-law hugged him gently from behind, pressed against his slender body, and the hard cock under her belly pressed against his round buttocks. It would be unnecessary to say anything more at this moment. My girlfriend's sister-in-law didn't understand my intentions when her body was violated in this way. I leaned my face on his shoulder and kissed his white neck and earlobes, and my hands also wandered on his full breasts and flat belly.

My sister-in-law twisted her body uneasily to avoid my further rudeness, and said in a very soft voice: "My husband is in the living room! Stop it quickly."

I didn't want to give up this great opportunity, so I whispered in his ear, "Ting, I have always loved you, but I dare not tell you because you are my girlfriend's sister-in-law. I dream of having sex with you every night. If this continues, I will collapse."

My sister-in-law turned around and pushed me away, and told me with some panting: "My husband will go to a class reunion tonight and will not be home until the early morning. Stop it now."

I was so happy to hear that. I didn't expect that my sister-in-law, who usually looks noble and elegant, would actually say such a provocative hint to me. I was so excited that I couldn't help but hug her tightly and kiss her bright red and moist lips passionately. My sister-in-law also slightly opened her teeth to respond to my tongue exploring deep inside, and her hot bodies trembled because of the caress and friction between each other.

Her husband in the living room next door had no idea that his wife was being caressed by her sister's boyfriend, and she was moaning so quietly that only the two of them could hear it.

I am looking forward to tonight. I think my girlfriend's sister-in-law must be very excited and feel the pleasure of having an affair if I seduces her into cheating on me. She couldn't wait until I got home, so she put on the sexiest clothes, posed in the most lewd posture, and lay on the sofa in the living room, letting me penetrate her hard from behind.

I arrived at the alley where my girlfriend lived before it got dark. She lived with her brother and sister-in-law, but I knew my girlfriend was not at home.

After waiting for about an hour, I saw her brother's car slowly driving out of the parking lot, and I immediately got out and walked into the elevator.

When I got to the door, I rang the doorbell. When my sister-in-law answered the door, Mrs. Chen from next door happened to be taking out the trash. I humbly asked, "Is Xiaoling here?"

My sister-in-law said she wasn't in, so I quickly said I had an appointment with my girlfriend and asked her to let me in to wait for her.

As soon as I stepped into the living room, my sister-in-law had just locked the door when I smelled a strong scent of perfume.

My girlfriend's sister-in-law was wearing a tight white T-shirt and a gray knee-length skirt. Her slightly wet long hair clearly told me that she had just taken a shower. Although she was not wearing any makeup, her charm was as seductive as when she was flirting furtively in the kitchen during the day. Especially, I could easily see the black bra underneath the T-shirt, which wrapped around the white and firm breasts. The scene of my sister-in-law letting me rub her breasts with a lewd look on her face and hugging me tightly appeared in my mind.

My sister-in-law asked me in an annoyed tone, "You are so bold that you didn't even call first. Fortunately, my brother just left. It would have been terrible if he was still at home." I let out a somewhat evil, smug smile.

"Sister-in-law, I waited at the alley entrance for an hour. I came up only after I saw my brother go out." As I spoke, I moved closer to my sister-in-law, lightly touching her body, so close that I could hear her breathing. Now, the only distance between the two of us was that thin layer of clothes.

My sister-in-law cursed in a low voice, "Pervert." Her face flushed, I don't know if it was because of nervousness or shyness.

I put my hands on my sister-in-law's waist and gently stroked her round buttocks. I bent down and kissed her earlobe, and told her in a subtle and gentle voice.

"Yes, yes, yes... It's all my fault. I'm so lustful. Who told me to be so infatuated with my sister-in-law... I want to be with her from morning till night."

The eldest sister-in-law said, "What is there to think about?"

"Yes, I'm thinking about how to go to bed with you." With such a sweet mouth, he must have often coaxed Xiaoling into heaven...I am being tricked by my sister-in-law.

"How could that be true? I rarely compliment women! It's just that you are the goddess of my dreams, and I'm going crazy thinking about you day and night."

The eldest sister-in-law said in a teasing tone: "I don't believe it! You are already someone else's wife, how can you compare to Xiaoling's youth and beauty? Tell me, what is there about me that makes you miss me?" After saying that, she turned her head away with an angry look as if she was ignoring her.

"No, I'm not. Sister-in-law herself doesn't even know how attractive she is. Her face is just her face, and her figure is just her figure."

Although Xiaoling is considered a beauty, she pales in comparison to her sister-in-law.

I pointed at my sister-in-law's chest with my finger and said in a lewd voice, "The secret under this layer of clothes is making me itchy. My dear sister-in-law, please don't torture me anymore, okay?" After saying that, my hands began to become unruly. Because my sister-in-law was facing sideways towards me, I hugged her in my arms and let her head rest on my shoulder.

That posture really looked like that of a couple in love. My sister-in-law leaned against me very gently. I whispered to her that although I had never seen your body, I often secretly peeked at your breasts. Sometimes I would admire my sister-in-law's bra on the balcony where she hangs clothes. I'm sure it's a C cup. And the breasts are full and firm.

My sister-in-law shyly replied: "You are such an indecent person, with a head full of obscene thoughts. I should really tell Xiaoling your true face. Also, don't dare to dry your underwear on the balcony in the future, so as not to invite a wolf into the house." My sister-in-law said this, but her body pressed closer to me, allowing my right hand to hold her breast and gently caress and squeeze it.

At this moment, the sister-in-law seemed to be regretting something. She placed her hands cautiously on her thighs, which were covered by a narrow gray skirt, and pressed down her skirt nervously. It was as if she was afraid that if she let go of my hand, I would rudely violate her body and have an incestuous physical relationship with her.

I could easily see through my sister-in-law's thoughts, and I also knew the problems that a wife who always had to appear gentle and elegant was worried about. So, I moved my right hand, which was originally caressing my sister-in-law's breasts, to between her thighs, stroked her slender hands, and slowly took off the wedding ring on her middle finger.

I asked my sister-in-law, "Will this be better?"

My sister-in-law nodded and asked me, "How can I face Xiaoling and my husband if they find out? This is not just a simple matter of cheating. I am your future sister-in-law."

I felt a little embarrassed when I heard what my sister-in-law said, but the physiological reaction made it impossible for me to control myself. I just wanted to press my charming sister-in-law to the ground immediately, and madly thrust my hard penis into that tight and moist vagina, pumping it hard, making my sister-in-law so high that she moaned lewdly and wantonly.

Sister-in-law: "This matter is unknown to gods and ghosts."

"Normally I don't dare to look at you in front of my uncle, aunt and other family members, for fear that they will discover my intentions. Besides, as long as we are careful and cautious, how can we be seen through?"

My sister-in-law said, "However, my sister-in-law is so good to me, how can I sleep with you behind her back with a clear conscience? Besides, you and Xiaoling will be married soon."

"We are all family. I am afraid, I am afraid there will be sequelae in the future."

"My dear sister-in-law, we are all adults. We all know that as long as we don't hurt our partners, it's okay to indulge in lust occasionally. Can you guarantee that your brother has never concealed or betrayed you? Does he still care about you, be considerate of you, and satisfy you as he did when you were in love?"

My sister-in-law seemed to be touched by what I said. She was silent for a while. I didn't give her time to think. I put my face close to hers, kissed her earlobe gently, and whispered. "How long has it been since Big Brother made love with you? How long has it been since you last enjoyed a man's gentle flirting and the liberation of desire? Even the sage Confucius acknowledged that this is human nature, so as long as it is properly controlled, it will not hurt anyone."

My sister-in-law seemed to be pondering the meaning of these words, and she seemed to be unable to resist the sweet words and teasing touch of a man other than her husband, and finally she sighed. "Shiming, you have to promise me to keep this secret between you and me... Don't show off to your friends and ruin my reputation... I'll have to meet people again in the future. And my aunt is a woman like me, and we both have keen senses. Don't show your true colors in front of her, and don't ignore her for it, okay?"

"Of course, I won't do everything as you say, my dear sister-in-law. I can't bear it any longer. I want to enter your body right now and let the two of us become one." I teased my sister-in-law with words, while putting my hands under her skirt from her knees without any hesitation. My sister-in-law's plump red lips were entangled with the tip of my tongue, but she still murmured a stop from her throat.

Shi Ming: "It's been a long time since I've been so numbed by a man's foreplay. I want you to take your time, just like when you and my aunt made love, seduce my cells inch by inch, okay?"

I said to my sister-in-law, "How come you know how Xiaoling and I make love?"

The sister-in-law said coquettishly: "There were several times when you and your aunt were having sex in the room, and your elder brother was not at home, I would secretly listen to your aunt's moans at the door. It was so lewd that even I was aroused."

I smiled and said to my sister-in-law, "So, do you want a man so much outside the door that you have to caress yourself?"

My sister-in-law blushed when she heard this: "I hate you. You always ask questions that are difficult to talk about. After all, I am a woman too."

Sister-in-law: "I really want to see your intoxicated expression, posing in the most seductive posture to seduce me, to completely relax your body and enjoy this rare opportunity. Let you try my method of teasing a woman, to release your imprisoned desire from the depths of your soul, to make you feel extremely lewd."

I asked my sister-in-law if she had ever tried having sex in the dining room, and she shook her head. So I caressed her and pulled her to the dining room. The dining room of my girlfriend's house is connected to the large balcony, which is also the place where clothes are usually dried.

There was a street outside the spacious floor-to-ceiling glass door. I pushed my sister-in-law to the wall, pressed our lower bodies tightly against it, and slowly licked her neck, breasts, lower abdomen, and inner thighs. My sister-in-law's body kept shaking, but I pressed her firmly against the wall with my hands so she couldn't move. I couldn't help but praise my sister-in-law's body. My sister-in-law's breasts are so full and firm, and she has a flat belly, long legs, and a round butt. All men can't help but take a sneak peek.

My sister-in-law replied, "Oh! Really? I see you are trying to make me happy with your sweet words."

Sister-in-law: "Every word I said came from my heart. Xiaoling is good to me, but I can never get real satisfaction. In front of her, I have to show that I am obsessed with her body. Every time we make love, she tries very hard to cater to me, but the pleasure is not as good as the night when I am alone. I fantasize about the figure of sister-in-law in my mind. Every move reveals seductive charm, and every time I can't help but have evil thoughts. When I close my eyes, all I can see is you, sister-in-law, wearing sexy clothes, showing off your hot curves in front of me. No matter how hard I try, I can't control my physical and psychological desires. I can only imagine myself hugging you, with my hands wandering on your fair skin. Unbutton your shirt one by one, greedily admiring the double peaks and deep cleavage covered by the bra. Usually when I fantasize about lifting your skirt and getting rid of your close-fitting underwear, my penis is already burning. After a few accelerated strokes, the semen is immediately released. The feeling is fascinating and aftertastes, and I even begin to hate sleeping with Xiaoling."

To be honest, "Xiaoling lacks the charm of a mature woman. Although you are actually two years younger than her, you exude the elegance and charm of a married woman. With the temperament of a lady and a hot body, your towering breasts are like bright and juicy peaches, which make me love them. I often think that I would be willing to die if I could kiss my sister-in-law's fragrance. While speaking, I was holding my sister-in-law's nipples that had been caressed and erect in my mouth, and my tongue tip quickly sucked back and forth on the buds. I expressed my admiration and praise for my sister-in-law without any reservation, which further relieved her initial uneasiness and reserve."

Although the content is somewhat obscene, most married women desire the care and attention of the opposite sex, because life gradually becomes dull and they occasionally need the eyes of others to prove their beauty.

This is the experience I gained when I had a crush on my sister-in-law. Since I am very familiar with my girlfriend's family, I often spend my free time at her house. At first, I only dared to secretly stare at my sister-in-law when there was no one around. Sometimes, my sister-in-law would keenly notice that I was peeping at her.

Because I feel a little guilty when our eyes meet, and I find that the way she looks at me is a little uncomfortable.

I guess my sister-in-law must know that I was staring at her, but that's all I can do and it's hard for me to stop her. What's more, other people were not aware of this incident. Only my sister-in-law and I knew about it, and we got used to it over time.

Gradually, I became more and more blatant. Even when my girlfriend, parents and eldest brother were present, I would secretly glance at my sister-in-law. When there were many people around and she noticed that I was staring at her, her expression and behavior would become a little shy. Looking at her uneasy eyes, like a deer in the hands of a hunter, I felt an inexplicable excitement in my heart. When we were alone in private, I was even more unbridled and frivolous, focusing on the most tempting part of my sister-in-law's body.

Whether it's the silk dress I usually wear when going out or the simple T-shirt and low-waist pants I wear at home, they both make me concentrate and sometimes I can vaguely see the color and style of the bra. Or the obvious traces of underwear under the tight pants and narrow skirt could also give me a rough idea of ​​the material and style of my sister-in-law's underwear. It felt like I raped my girlfriend's sister-in-law with my eyes, peeling off her defenses layer by layer.

In front of me, my girlfriend's sister-in-law seemed to be sitting naked on the sofa in the living room, allowing me to rudely invade her and stare at her sexy body. I didn't move at all and didn't care whether my sister-in-law noticed.

I don’t know what my sister-in-law felt at that moment. Perhaps her private garden between her crossed legs had already become wet.

"Sister-in-law, do you usually like the back, normal, or woman on top position?"

My sister-in-law glared at me and said, "Hey! I'm a girl. Are you asking me too directly? How can I answer you?"

"You're embarrassed. If you don't tell me, I'll just follow my own preferences. I'm just worried that you won't feel good. This kind of thing always requires mutual affection and good coordination to reach orgasm together. Otherwise, it would be a big disappointment."

My sister-in-law knew I was telling the truth, so she asked me in a low voice, "You haven't told me about your hobbies, have you? And you said it's just a matter between two people, I think you are a male chauvinist. Actually, I can accept it, because it's easy to satisfy. But you are the one who is difficult to please, and you flirt with other women everywhere. You have such a perfect partner like my sister-in-law, but you are still distracted."

"A man who is not loyal to his wife is definitely not a loving husband. He will be seduced by beautiful women."

"Yes! The beautiful woman is you, my sister-in-law. You teased me so much that I almost forgot my last name."

"Hmph! You're so sharp-tongued and full of twisted ideas. I can't argue with you."

"In that case, everything will be up to me."

"Well... you're annoying! You always like to tease me with dirty words."

"You won't be satisfied until I lose all my modesty and act like a slut."

"My dear sister-in-law, you misunderstood me. How dare I ask for too much? I just hope that you can relax and treat me the same way you usually treat your brother. I will be satisfied."

"Alas! Sister-in-law sighed and said, "To be honest, I haven't done it seriously for a long time. Every time I just take off all my clothes and do it directly, it feels boring."

I saw that my sister-in-law seemed a little sad, so I quickly comforted her: "Tingting, don't be sad. There is still someone in this world who cares about you, cherishes you, needs you, and is obsessed with you. That's enough, isn't it?"

Perhaps my sister-in-law was moved by what I said. She put her arms around my shoulders and buried my head tightly in her breasts. I pulled my sister-in-law's sleeveless T-shirt down to her waist, and a pair of plump breasts popped out. The black lace bra is a half-cup type and can't cover the breasts that are about to pop out. I just pull the shoulder straps to my arms, and the breasts are completely exposed in front of me. With one hand, he rubbed the smooth breasts, and with the other hand, he lifted the skirt to the waist, caressing the mysterious area along the slender thighs, and gently took off his translucent gauze panties.

I asked my sister-in-law, "Tingting, can I come from behind?"

My sister-in-law nodded as her answer. I turned her body to face away from me. I often used this position when having sex with my girlfriend. It’s just that my girlfriend is shorter, so we usually do it while she lies on the bed, but my girlfriend’s sister-in-law is taller, about 167 or 168 cm! So she stood and lay on the dining table facing the balcony, and I could put it directly into her vagina without having to squat.

"Oh." My sister-in-law made a slight sound, as if she was moaning with pleasure as she felt the hard cock entering her body. At the beginning, I was able to restrain myself and thrust slowly. Although I couldn't see the expression on my sister-in-law's face, I could feel that my girlfriend's sister-in-law was intoxicated from her intermittent obscene cries. All of a sudden, I couldn't help but thrust my penis in and out quickly, and my lower abdomen hit my sister-in-law's plump buttocks, making a "pa...pa" sound.

My girlfriend's sister-in-law was also quite experienced and twisted her slender waist to please me. She whispered to me like a dream, "Ah... um... faster... um... um.

I fucked her a few last times and asked my sister-in-law, "Tingting, can I cum inside you?"

"No...don't pull it out quickly." I felt a little frustrated after hearing that, but I could only do as he said and reluctantly pull out the penis just before orgasm. The thick and sticky semen was all shot onto my girlfriend's sister-in-law's round buttocks and gray tight skirt. My sister-in-law trembled all over and slowly calmed down.

I asked my girlfriend's sister-in-law, "Tingting, are you comfortable?" My sister-in-law nodded and continued to pant.

After lying on my sister-in-law for a while, my whole body felt like a relaxed rubber band, soft. I asked my girlfriend's sister-in-law, "Tingting, how is your brother's thing?"

My sister-in-law answered me weakly: "You men love to compare, and you are all the same."

"So, was my sister-in-law happy just now?"

My sister-in-law said, "It was so cool, but I was also so embarrassed. I was really worried about you being so immoral. What if someone saw us? I felt like a slut. I had no shame or morality to sleep with my sister-in-law's man. Oh! Don't do this again. My sister-in-law is a noble woman. She is not comparable to other ordinary women. I forced my sister-in-law to have sex with me."

My sister-in-law said, "Do you think I'm so easy to seduce? I've never betrayed Xiaoling's elder brother in the five years of marriage. I dare not forget the rules that a woman should abide by. Who would have known... your peeping eyes on me set off a huge wave in my heart. Sometimes when my elder brother fucked me, I actually saw your face in my mind, and fantasized about you possessing my body."

"Alas... a married woman cheated on her husband, and the person she married was her aunt's boyfriend. How could such an abnormal relationship be allowed to happen? It's all my fault."

My voice was a little choked up after I finished speaking, and I quickly comforted my girlfriend's sister-in-law: "Everyone has seven emotions and six desires, and they should be vented. It's my fault that I met my sister-in-law too late. Otherwise, I would have snatched my sister-in-law away from my brother in any way, so that I could love you well for the rest of my life."

After a while of silence, I asked my girlfriend's sister-in-law: "Tingting, when your brother is having sex with you, does he watch porn to help him get aroused?"

My sister-in-law said angrily, "Well...but I don't really watch it. The woman in the picture looks like a man's plaything, and the movements are really disgusting."

"Oh! That's not a toy, it's just a way to please a man. You don't know how many men are seduced by a woman's lustful appearance."

"In ancient times, there was an emperor who didn't even want the throne, but it was the irresistible charm of women that made him so popular."

"Now that you've rested enough, can you take a shower in your room?" He took his girlfriend's sister-in-law's hand and walked into the bathroom in her room. He turned on the faucet and let the cold water pour over his body. He applied some shower gel on himself and his girlfriend's sister-in-law's bodies, and rubbed their naked bodies against each other. The desire that had just subsided immediately rose again. I like the feeling of being hugged from behind. It feels like an invasion.

So I hugged my sister-in-law from behind, and rubbed her C-cup breasts with my unruly hands. My sister-in-law turned her head and kissed me madly, and I also put my tongue tip deep into her cherry mouth to explore. In an instant, the limp penis became hard again, just right against the deep groove of my sister-in-law's buttocks.

My girlfriend's sister-in-law took one look at my penis and said, "You are a bad guy. You just obeyed me for a while and now you want to do bad things. You must be full of evil thoughts. You can't judge a person by his appearance."

I smiled and replied to my girlfriend's sister-in-law: "Tingting, you still say you don't know my face at this time, but you can see clearly how many hairs I have."

"How could I hide my thoughts from my sister-in-law? In the end, it's because your body is too tempting. Dear sister-in-law, can you do it on your bed this time? You don't have to imagine that the person pressing you is not my brother, but me. Let me have a taste of the way you treat my brother, okay?"

My sister-in-law pinched my thigh and said shyly, "Go lie down and wait. I'll see if I can satisfy you when I feel better."

I walked out of the bathroom wrapped in a bath towel and lay down on the soft copper bed. It was so comfortable. I saw the TV and DVD player, and wanted to secretly watch the porn movies that my brother and sister-in-law usually watch, so I simply opened the cabinet... Wow! There are a wide variety of them, including perverts on the train, uniform series, beautiful stewardesses, female teachers’ get out of class time, etc. After choosing for a long time, I chose a video called "The Lustful and Provocative Video of a Wife's Affair", put it in and lay down to enjoy it.

When my girlfriend's sister-in-law came out, she had changed her clothes because my skirt was covered with semen. This time, my girlfriend's sister-in-law was wearing a light blue silk spaghetti-strap dress that looked a bit like pajamas. The length of the skirt is just above the knee, revealing the well-proportioned calves. The pink bra straps are exposed, and you can tell at a glance that it is the half-cup bright red embroidered lace bra that can lift and concentrate. I have a special fetish for underwear. I like to look at the colors and styles of women's underwear to study women's psychology. I also like to see the exposed shoulder straps of women's underwear. It's really tempting.

The girlfriend's sister-in-law saw a man carrying a briefcase entering the heroine's house on the screen. She immediately understood what was going on. After calling him a pervert, she sat down at the head of the bed.

While using a towel to dry her slightly yellowish brown hair, a fragrance immediately filled the air. I teased my sister-in-law and said, "Tingting, you smell so good. I am intoxicated by the smell."

My girlfriend's sister-in-law laughed and said, "You must have watched porn and were fascinated by the heroine. She has the right curves and curves, wouldn't it be better to just try it with her?" Her tone was sour.

I asked my girlfriend's sister-in-law, "Are you jealous? Come on, how can that heroine compare to you? Look, she has no face, a thin body, and an ordinary temperament. She is not as good as you, sister-in-law."

My girlfriend's sister-in-law took a look and said unhappily, "Why are you still looking at it?"

I glanced at her secretly again and said to my girlfriend's sister-in-law, "That woman's husband went to work and even hooked up with the salesman. Would my sister-in-law be like that?"

"You... you... damn it... My sister-in-law punched me, but I held her tightly and she couldn't move. I quickly said to my girlfriend's sister-in-law, "Tingting, you took it seriously as a joke, punish me like a puppy."

"That's a bargain for you, and I'm not a bitch."

My sister-in-law lay lazily in my arms without saying a word, and I watched TV silently. Every time my sister-in-law saw a sensational scene, she pinched me, which made my sense of excitement of having an affair increase rapidly. The heroine is wearing an apron with her hair tied up, looking like a good wife and mother, just like her sister-in-law who is usually serious. However, the heroine easily sucks a stranger's cock, which is really slutty. But I also hope that my girlfriend's sister-in-law will treat me the same way.

I asked my girlfriend's sister-in-law: "Tingting, how does brother's cock taste?"

My sister-in-law didn't say anything, so I said to my girlfriend's eldest sister-in-law, "Xiaoling likes oral sex the most. When her period comes, she wants me to cum in her mouth."

My sister-in-law said softly, "Do you like the feeling of being teased like the male protagonist?"

I nodded. My sister-in-law was silent for a while. She licked her lips with a very seductive look and said emotionally, "Even your elder brother has never seen me burning with desire, but you saw it. What an enemy."

After that, she opened her lips slightly, spit out her red tongue tip to lick my earlobe, and whispered: "Don't move, give me five minutes, I will give you an unforgettable memory."

Her hands caressed my face, chest, and thighs in a very light manner. Her head was buried between my legs. Her slender fingers held my erect penis and her tongue licked from the glans to the base. After two or three times, her cherry lips half opened and she swallowed the cock into her mouth. Her hand carefully stroked the cock to make it go deeper. Her left hand kept fiddling with her drooping hair, allowing me to clearly see the lewd posture and expression of my sister-in-law when she gave me a blowjob.

This was something I had never imagined, my elegant sister-in-law would look wanton and make indecent movements, while also having to pay attention to her hair that blocked my view all the time. The look was as alluring as it could be, and her skills were on par with those of porn actresses...but she appeared right before my eyes.

I never even dreamed that my girlfriend's sister-in-law, who was so dignified, would become an out-and-out hungry and lustful young woman once she put aside her usual shyness and rationality. She was completely different from the image of the virtuous housewife she used to be.

Her cherry-like mouth was sucking and licking my glans with her bright red, moist tongue from time to time. Her charming eyes were looking at the comfortable expression on my face in a teasing manner. The seductive posture and superb skills made it impossible for me to resist, and I ejaculated after a few convulsions.

The thick semen shot into my girlfriend's sister-in-law's mouth and flowed down the sexy corners of her mouth. My sister-in-law looked at me affectionately and asked, "How does it compare to my younger sister-in-law? Is it okay?"

I was still intoxicated by the pleasure and unable to speak, and could only moan in response.

"Mmm...ah, it feels so good, sister-in-law, you are really the best among women. Xiaoling is far inferior to you, not even one-third as good as sister-in-law."

My sister-in-law used tissue paper to wipe the semen off her chin and neck. Even her movements were so seductive. Then she slightly stuck out her tongue and licked the little semen left at the corner of her mouth.

My sister-in-law said coquettishly, "You love to lie the most, isn't it just a blowjob?"

"There's not that much difference. Don't think you can make me happy just by being sweet. This is the last time. I don't want to have sex with you again."

I knew my sister-in-law was just teasing me, but I had to pretend to be panicked. Don't all women like this? "Good sister-in-law, did I do something wrong to make you angry? You can hit me or scold me, but please don't ignore me. Do you want to drive me crazy? I don't dare to have too many demands and unreasonable expectations on you. As long as you know that my eyes and thoughts are completely on you in front of everyone at home, and you secretly give me a smile, I will be satisfied."

My sister-in-law replied coquettishly, "Stop it, men always say one thing and mean another. They always say how innocent they are, but in the end they just want someone else's body."

I stuck out my tongue: "What can I do?"

Even Liu Xiahui would be moved by a woman like my sister-in-law, let alone me, a normal man, how could I resist my sister-in-law's charming charm. My brother is either not interested in women or he is stupid. How can he neglect such a beautiful wife? Shouldn't he cherish and care for her all the time?

My sister-in-law fell silent. Suddenly, the only sound in the room was the housewife and her neighbor chatting in the elevator on TV. The atmosphere was a little stiff. I had to try to divert my sister-in-law's attention. Sister-in-law, look, the dress the heroine is wearing is quite pretty. It will be even more beautiful if it is worn by you.

My sister-in-law took one look and said: "That dress is so revealing, it's ok for me to wear it at home, but I dare not wear it when I go out."

It was a tight-fitting mini dress with thin straps. The fitted cut revealed the lines of the heroine's chest and buttocks, and also exposed a large section of her white thighs. My sister-in-law's figure is so much better than that woman's. If she wore clothes like that, she would definitely charm countless men. My blood is beating fast just by imagining it.

As I was talking, I took my sister-in-law's hand and stroked my lower abdomen. My sister-in-law touched the bulge of my penis through my underwear, rubbed it gently for a few times, and laughed at me, "Are you serving in the army on an outlying island? It's not that exaggerated that you haven't touched a woman for half a year."

I smiled lewdly and said, "Sister-in-law doesn't know that I have been able to fantasize about you hundreds of times in the past few years. There are so many people at home, but no one knows that no matter when I am eating or watching TV, all I can think about is how to unbutton your clothes and bra, and take off your skirt and underwear. I imagine every way to seduce you and your possible reactions."

"In fact, you have let me do it countless times in your mind, but that was just an illusion. Now that you are lying next to me, I will certainly make those thoughts that I could only hide in my heart come true. And I will use all kinds of different postures and ways to give you completely different feelings. I will do you in the car, on the stairwell, in the dining room, in the bathroom, in the cinema, anywhere."

My sister-in-law couldn't help blushing when she heard my bold, explicit, and vulgar confession. Not knowing what to say, she had to watch TV to avoid embarrassment.

An exciting clip was playing on TV. It showed a young woman inviting her neighbor's husband to her house to chat while his wife was out, under the pretext that there was a new movie in theaters for them to watch together, but in fact it was a video of the young woman masturbating at home. It’s a terrible plot, but the storyline is somewhat similar to the situation between me and my sister-in-law, so I felt somewhat relatable after watching it.

We caressed each other while watching the movie, and before we knew it, the movie was over and it was already past eleven o'clock in the evening.

My sister-in-law was startled and pushed me up: "Hurry up and put on your clothes. My husband and your girlfriend may be back soon. Go back quickly."

But after watching the video, I was ready to do it, so I didn't care about that. "Sister-in-law, can you let me fuck you again?"

"Are you crazy? Go... Go..."