Chapter 1

I have been playing with my younger brother since I was a child. My father was not at home most of his work, so he had to help each other with the lunch box at school, clean the housework together, and even take a shower together. Until the second year of the country, my younger brother stared at my chest more and more when he was taking a shower, and he began to pay attention to my lower body. I also realized that my younger brother had an erection...

One night, as usual, when we were taking a shower, my brother helped me with soap and said: Sister, your breasts are much bigger than the girls in our class... It's so soft. While saying that, I kept rubbing my breasts, even my nipples are bigger. I also pulled my nipples from time to time. Of course, Ah, I'm already in the second grade of China, of course I'm bigger Ah. While explaining, I washed my hair and let my breasts keep rubbing until I washed off the shampoo on my hair and turned my body to my brother. My penis was indeed swollen. I blushed a little. Brother, stop rubbing, my sister's breasts are clean enough. I found that my nipples have become hard, but they feel so comfortable to touch. I want to rub them. Okay, OK, let you play later. Although my breasts are not toys.

That...sister...

What's the matter?

You are below... Can you lend me a look at Ah?

Haven't you seen it every time you take a shower...

I want to see Ah clearly, can I...

See it clearly... OK... OK, the curiosity of the child. As a sister, I can do as much as I can. I sat on the floor of the bathroom, leaned back and supported my hands on the floor, opened my feet into an M shape, and my brother lay in front of me, looking at my vagina with a focused look. I had to let him look slowly. Suddenly, it seemed like I was electrocuted, and I found something touching my labia. Sister, what is this?

While saying that, I pulled my labia majora apart, Ah...that's...

I moaned for a moment...it was called labia majora...

Ah!……

My brother suddenly pinched my clitoris. What about this little Doudou?

That...that's called the clitoris...it's a little harder...it's going to hurt, what...it's inside?

As I was talking, I pulled my labia open and inserted my fingers into it...there is the vagina...it's the place where you...the little cock...

I was a little embarrassed to say that, I pulled my labia even harder and wanted to stuff all his five fingers into my vagina. Ah! It hurts lighter... My sister's bottom will be broken by you. Although my virgin has long been taken away by something, when I masturbate, I always like to stuff some strange things into my lower body to masturbate. Once I masturbate until I fell asleep, I forgot to take out the things from my vagina. It was not until I woke up in the morning that I found that my underwear was covered with blood. Maybe the hymen was broken, and I was not sure. But I still felt it hurt when I was playing with it like this, so I had to pull my younger brother's hand out and let my sister rest. Is it okay? You didn't have to force it, which made my sister feel so painful.

Sister...my little cock is also so swelling...

Brother...

There was no way, I pulled my little brother closer, and used two fingers to spread my vagina, so that my little brother's penis could slowly penetrate into my lower body. My little brother's penis was not very big, but it also filled my vagina. Maybe it was an instinct. I hugged me and started twisting my waist, constantly piercing his little cock into my vagina, and then fucked it constantly. I also cooperated with him to twist my waist. After a while, I felt a hot thing in my vagina. My little brother let go of me and sat aside. I looked at my lower body. The white and sticky white semen slowly flowed out of my vagina. I didn't think about whether I would get pregnant, I just felt so comfortable...

At the beginning, when you wake up in the morning, you will find that your clothes are untied and the corners of your mouth

There was a pool of semen left on my chest and even my lower body. After a while, when I was on the bus to school together, I would put my hand into my student skirt and use my fingers to pick my vagina. At home, I would ask me to wear obscene clothes or be naked. Whether it was a writer or a study, I would always use my hands to get up and down. I would put things into my lower body when I had nothing to do. After that, I never masturbated because my brother said that toys would not masturbate by themselves. Don't... I'll be a little harder... I'll break it...

Just like a real toy doll at home, my body is covered with my little brother's semen until I fall asleep