See-through Dress (Family Incest Adult Fiction)

I am a catering worker, 27 years old, married, have a child, have a good relationship with my wife, and lead a regular life.

I work in a large restaurant. My wife is four years younger than me and she has two sisters.

Two years ago, because my wife gave birth, we moved to her parents' home temporarily. They have two houses, and her parents live in the front house.

We live in Houli with my elder and younger sisters-in-law. We have a pretty good relationship with each other, so our daily life is pretty casual.

My wife's name is Yiqing. She is the kind of good wife and mother. She always trusts me completely and always puts me at the center of everything.

My eldest sister-in-law is one year older than me and her name is Yiwen. She is very kind to me and also cares about my wife and me. She is still unmarried.

My sister-in-law is six years younger than me. Her name is Yihua. She is a fresh person in society. She is curious about everything. She is very dependent on my wife and has the best relationship with her.

I usually treat her like a younger sister, so she also likes me and often says that she wants to find a boyfriend like me.

One time, I left work early because I was not feeling well. I went home and fell asleep as soon as I got to my room without turning on the light. But I suddenly noticed that there seemed to be someone sleeping next to me.

I turned around and saw it was my sister-in-law Yihua. Because she was working the night shift and our room was the only one with air conditioning,

So my wife lets her sleep in our room when we are at work. I didn't think much of it at first, but then I noticed the video player at the end of the bed was not turned off.

I got up to turn it off. I took out the movie and found that it was the porn movie I had put in the closet. It turned out that this little girl was watching these while we were away.

Suddenly I felt something strange, so I turned around to see if she was awake. I found that she was only covered with a thin blanket, from her chest to her thighs, with her legs slightly spread out about 30 degrees.

Even in the dim light, you can still see the thick pubic hair, ah! She screamed in her heart because she was not wearing any underwear. Her heartbeat suddenly accelerated. She didn't care about the consequences if she woke up.

I leaned forward quietly and tentatively pulled the quilt higher. Yihua was still sleeping soundly. I gently moved her legs outward and moved closer to see.

Wow! The virgin's vagina is clearly visible, and it looks so wet. There is even vaginal fluid on the surrounding pubic hair and anus. She must have masturbated just now. I really want to touch it.

Afraid she would wake up. I lay quietly beside her, thinking that maybe she came to our room naked after taking a shower after get off work.

I secretly looked at the porn films I usually hid in the closet and masturbated while watching them. Maybe I fell asleep because I was tired. As I was thinking about it, Yihua suddenly turned over and slept on her side.

The legs spread wider and the quilt slipped off, wow! Two big tits squeezed together, my rationality was gone, luckily I pretended to sleep,

He took off his outer clothes until he was only in his underwear, and deliberately turned over to face her. He placed his right hand on her waist, and after a while moved it up. His heart was beating so fast.

I moved inch by inch to her breasts. I didn't know whether she admired my delicate movements or her sleepiness. I began to rub her breasts.

Sometimes he gently pinched her nipples, sometimes he laid his hands flat on her breasts and slowly rotated them, and after a while he pulled his hands down to attack.

As soon as I touched her butt, she turned over to the other side and pulled up the quilt to cover herself. I quickly closed my eyes and pretended to be asleep, and I was so scared that I broke out in a cold sweat.

After about 30 minutes, I pulled up her quilt, went in and hugged her from behind, and continued to pretend to sleep.

I felt that she seemed to look up at me for a moment and then continued in the same position. So I plucked up my courage and slowly slid my right hand towards her lower abdomen.

Slowly slide it over her pubic hair, which is wet and sticky, the sexual fluid from masturbation just now has not dried yet,

When my finger touched the clitoris, Yihua's butt twisted slightly. I used my index and ring fingers to open her slippery little hole, and gently slid my middle finger in.

I heard Yihua hum softly! My middle finger became much wetter, and I slowly moved it in and out of the vagina. Yihua's hips seemed to be responding regularly.

I held my cock in my left hand and stroked it up and down, while my right hand kept accelerating and increasing the force, sometimes rotating, sometimes rubbing, and Yihua's moans became more and more obvious.

Ah~ah~hum~

Yihua's vaginal fluid was all over my hands. I pulled her hand over to touch my penis. It was very erect and hard. Maybe she was embarrassed, so she immediately retracted her hand.

I turned her body over to face me, and used my left hand to rub her breasts vigorously, while my right hand kept caressing her vagina.

Ah~~Ah~~It feels so good~Ah~~Don't~stop~~

Oh~ um~ ah~ ah~

At this time, Yihua was close to climax and did not care about the female's support, and she screamed.

Oh~ quick~ so comfortable~~ don't stop~~

Ah~~Ah~~So comfortable~Ah~Quick~

I thrust faster and faster, and leaned over to suck her nipples. Soon, she reached orgasm, clamping her legs tightly around my hands, her body trembling slightly.

Holding my head tightly in both hands,

Brother-in-law~

Yihua called me and opened her eyes to look at me. We stared at each other for a while. I took off my underwear and turned over to press on her.

I rubbed her two slippery labia with my penis head.

Hmm~Hmm~Hmm~Oh~

Brother-in-law! No!

Suddenly Yihua pushed me away and ran out of the room naked, leaving me standing there in a daze, with my penis erect and swollen.

He kept jumping up and down in protest, so I had to masturbate to solve the problem.

Yihua~

After that accidental incest, I seemed to be looking forward to the next opportunity, and when Yihua saw me, her expression was more unnatural than before.

It's even worse when other family members are around, but I found that she becomes more "homely" when she's at home, because she always wears a thin one-piece pajamas.

It's empty inside, and the two small nipples are protruding, ah~ so sexy! Sometimes when Yiqing and I were on vacation at home, Yihua would watch TV with us in the room.

She would also skillfully cross her legs, with the thin pajamas only covering them a little. My wife always sat on my right side, and Yihua sat on the sofa on my left side.

The white buttocks were exposed from time to time, because my wife's view was blocked by my body, otherwise she would stop Yihua. After watching TV all night,

My dick is suffering, my waist is so sore from being lifted up. I thought Yihua must be teasing me, especially when she turned towards me.

But when she lifted her crossed legs and her pajamas from the knees, and I saw that little hole, I became more certain.

My wife and I were on vacation at home again that day. When we were watching TV, Yihua knocked on the door and came in.

[What are you doing? Yihua asked

[Golden Nightclub] I said

[It’s so cold today! ]My wife said

At this time, my wife and I were watching the movie together on the sofa, covered with a big quilt.

[yes! Yihua said

While crawling into our quilt, that's right! The seating is what you imagine.

I am in the center, Yihua is on the left, Yiqing is on the right,

As we watched, I suddenly noticed that Yihua was regularly bumping my feet with her raised knees. I turned to look at her and she was smiling faintly.

I reached out and quietly touched her thigh. She held my hand. My hand stopped at the base of her thigh, about five centimeters away from her vagina.

I used my little finger to play with her pubic hair, rotating it and pinching it with my ring finger. Then I moved my hand step by step towards her vagina, imitating the caterpillar method.

I first slid my middle and ring fingers up and down her labia, then used my index and ring fingers to stretch her vagina, and used my middle finger to explore her clitoris.

When I started to pinch her clitoris, Yihua opened her legs wider and put down her right leg, leaving only her left leg on the sofa.

Because of her cooperation, I can caress her pussy more easily.

[Let's go watch a movie, shall we?] My wife said

I stopped what I was doing because the Golden Nightclub was finished and she wanted to watch the VCD we rented.

[Okay] I said

She stood up and left the pussy that was gradually getting wet from my touch, and went to play the movie.

[Sister~ Can we turn off the lights? This is more like watching a movie.] Yihua said

[OK! We rented a horror movie. ] My wife said

After I finished the movie, I turned off the lights and returned to my seat.

[Sister~I’m very sleepy! If I fall asleep later, remember to call me! ] Yihua said

[You are a pig! Falling asleep while watching horror movies? ] My wife said

[Okay! I went to sing after get off work yesterday] Yihua said

I will call you, I said

At this time, my hand has returned to Yihua's hole

With the cover of the dim light, our actions became bolder. I turned slightly towards Yihua and stroked her body with both hands at the same time.

The entire vaginal opening is covered with vaginal fluid. Are all girls in their family so easily wet?

It's so slippery~ I inserted my right middle finger into her and pumped it. Maybe she was too comfortable, so she boldly leaned on my shoulder. I was afraid that my wife would notice, so I turned my head to check.

She was leaning on the pillow and enjoying the movie comfortably. I increased the speed of thrusting and the frequency of rotating the clitoris and labia. Yihua whispered in my ear:

[Brother-in-law~]

[Brother-in-law, I love you so much~]

I felt so soft when I heard that, so I simply pulled her hand over and let her hold my cock. This time she didn't pull back, but stroked it up and down.

Oh~ It feels so good~

Ah~ah~ah~ah~so comfortable~ah~~~

Oh~ um~ ah~ ah~

Yihua began to moan softly in my ear. Since we wanted to simulate a movie theater, we turned up the music very loudly. Yihua's moans were

My wife can't hear it.

Oh~~brother-in-law~slow down~~slow down I can't help it

Ah~ You are so bad~~ Oh~ Hmm~~

[Yihua, wait until your sister falls asleep and then we continue what we did that day, okay? I whispered

Ah~ah~ah~

Brother-in-law~~It feels so good~~Don't stop~~

I'm coming~ I'm coming~ ah~ ah~

[Yihua, are you okay? ]

Um~Um~Ah~Okay~Brother-in-law~Okay~

I'm going~ah~~

I pulled her right hand to signal her to continue stroking

Ah~~~

Her hips were twisting, her legs were spread wide, her left hand was pressing my hand on her clitoris and rotating, her hips were also rotating and twisting,

Ah~~~Brother-in-law~~~It feels so good~~I’m coming~~I’m coming~~

There was a lot of vaginal fluid flowing out, and a lot of it dripped onto the sofa. I put back her hand that was masturbating me, and she still leaned on my shoulder.

The movie was halfway through and it was time to change the disc. I gently put her head back on the pillow of the sofa and stood up to change the disc.

[She fell asleep? ]My wife asked softly

[Yes! I lied

[Call her to bed. ]My wife said

[Let her sleep, don't disturb her. I said

[oh! ] My wife said

After watching the movie, my wife went to the bathroom to brush her teeth and get ready for bed, and I kissed Yihua on the cheek and said

Sleep with us today?

She didn't answer, but stood up and hugged me and kissed me. I picked her up and put her on our bed, and went to the bathroom to wash. I hugged my wife from behind.

My hands wandered restlessly on her chest and lower body, and my wife scolded in front of the mirror

[Stop it!] I will be seen later]

When she returned to the room, the wife saw Yihua sleeping on the bed, and without suspecting anything, she pulled the quilt over her.

[Don’t be afraid of catching a cold! Hubby, she slept well with us today, it’s very cold today anyway. ]

[All right! ] Pretending to be disappointed, he touched his wife's breasts.

[Come again tomorrow! Um? ]My wife smiled and comforted me

After all, sleeping is a very sensitive thing, so my wife slept in the middle and we slept on both sides. After about an hour, I heard two sets of heavy breathing.

I think they all fell asleep, because Yihua went singing with her colleagues after get off work yesterday and came back very late, so it seemed that the desire for sleep overcame the desire for love.

What about me? I used the time to slowly move my hand from my wife's neck to Yihua's direction. My wife has the habit of sleeping with her head resting on my hand, so,

This hour was very difficult. I touched Yihua's long hair and slid it down to her cheek. She was slightly aware of it and held my hand between her cheek and shoulder.

She twisted her head slightly. I thought she was about to be woken up by me. I turned over the quilt with my left foot and put my foot on my wife's thigh. I joined the attack with my left hand.

I slowly pulled up Yihua's one-piece pajamas with my fingers from her waist and put my hand inside her. Her skin was so delicate and soft. After all, virgins are different.

He rubbed her belly greedily, making her waist twist, and then he slowly touched her breasts. The full feeling was so attractive that he couldn't let it go. He rubbed it for a while.

Although the weather was cold, I was sweating profusely because it was so exciting.

I secretly checked my wife's movements. Fortunately, she was a deep sleeper as usual, sleeping all night long. I quietly got up from the bed and went to Yihua's bed.

I went in and took off her pajamas, then went back to the bed and reached in with one hand, first touching her thigh. She screamed, "Ah!"

I quickly lay down on the ground. When she looked under the bed, I made a [hush~~] gesture with my index finger on my pouting lips. When she saw it was me, she smiled dully and lay down again.

After a while of no movement, he reached in again, stroking back and forth from her calf to her thigh and then to her thigh. He pulled down one of her legs and kissed the inside of her thigh.

A faint fragrance wafted into my nose. I continued to kiss her calves and lick each of her toes one by one. Perhaps because she was ticklish,

She tried to pull her legs back several times, but I held her back. She slowly looked up.

[Wow~ God helps me! How come today is going so smoothly! ]I cried secretly in my heart. I saw my wife sleeping on her side with her back to us, and I felt secretly happy.

I then kissed Yihua on the mouth, rubbed her breasts with my right hand, pinched her nipples, and pulled down my panties with my left hand.

I took Yihua's hand to hold my cock, and after kissing for a while, I pulled her lower body off the bed, and laid her upper body on the bed with her back tilted. I used my middle finger to play with it first.

Yihua's vaginal fluid from watching TV had not yet dried up. I slid my fingers a few times and Yihua opened her legs wider. I leaned over and sucked her vagina.

It was sour and slippery, teasing her clitoris, licking it up and down, and the lewd fluid mixed with saliva wetted a piece of it. Yihua put her hands on my head,

Her waist and hips kept twisting, and sometimes her lower abdomen contracted and trembled slightly when she was trying to hold back the pleasure. At this time, because there is no longer any TV cover,

Our movements were deliberately slow and gentle, and our voices were kept to a minimum, just to avoid any disturbance for this unexpected affair.

In order to prevent my wife from waking up, I decided to quickly achieve the goal I had been longing for for many days. I shook Yihua's hand, motioned her to get out of bed, and let her lie on her back on the floor, with me on top.

I held my penis with my right hand and aimed it at the hole, sliding it gently. Yihua was shaking violently. I leaned over and hugged her, my waist gradually lowered.

[Ah~ It’s so tight! I couldn't help but whisper

[Ah! Brother-in-law, it hurts so much~~ um~] Yihua said

[Brother-in-law, be gentle! ] Then he retreated to the hole and rubbed between the labia and clitoris.

[Hmm~~Hmm~~Hmm~~] Kissing her little mouth, I didn't expect that even though she was a virgin, her tongue skills were not inferior to my wife who was well trained by me,

[Is Yihua going in? ] He kept rubbing the clitoris, and the love juice kept flowing. Yihua's waist twisted even more violently.

[Well~ I want to~ insert it~ insert it~ ah~] Yihua said

I thrust slowly in and out with three shallow and one deep strokes. With so much vaginal fluid, I didn't encounter much resistance and had my entire penis inside Yihua's vagina.

[It feels so good~ How about you? Does it still hurt? I said

[I feel so good too~oh~ah~ah~]

[Okay, okay, okay, ah, ah, ah, ah]

[Brother-in-law~ I love you so much~ I love you so much~ Ah~ Ah~] Yihua kept moaning and hugged me tightly, as if she was afraid that I would leave.

[Brother-in-law loves you too~my baby~] I said

[Ah~~Ah~~Oh~Ah~Ah~Brother-in-law, I want to pee~Ah!~~Ah~I feel so good]

[It’s coming out~~ It’s coming out~~ Oh~~ Oh~~ Ah~~ Hiss~~] Yihua mistakenly thought that the orgasm was because she was going to pee, and her whole body was completely released.

I covered her mouth and nose with my hands to avoid waking my wife. She also realized her confusion and quickly pursed her lips to keep quiet.

Because Yihua's vagina was already very tight and she had an orgasm, my dick was clamped tightly.

[Ah~ so tight~ so comfortable~ baby~ I’m going to cum~~] I said

[Ah~~Ah~~Come~~Come~~~Ah!~~Ah~I feel so comfortable~~] Yihua twisted her waist faster and faster, and soon, I quickly pulled out the glans,

Ejaculated on Yihua’s belly.