Let me tell you a little about my cousin Cindy she was about 16 at the time. She was a big girl and kind of a nerd. I would have to spend the night at my aunts house when my parents take my sister to cheerleader camps.
So we were always home alone because my aunt was an over night nurse. So we would stay up late watching scary movies. It would be time for bed and she would tell me I can sleep in her bed because she knows I'm scared.
So being under a fat warm female body I started to get a hard on and and it was like that for a while and I got so excited by the time I try to move it with my hand I exploded on her leg. She may have felt something sticky on her because she got up and went to the bathroom.
The next night we did the same thing and this time when I got the hard on I could feel even more skin she was in a thong. I then began to rub my penis against her ass until I came on her thigh.
By the third night she put on a different movie and I said no I wanted to watch a scary movie and she put on freddy. At the end of the movie I had to pee but it was almost time for bed and I had a hard on just thinking about what would happen when we were in the bed. She went to the bathroom first and I waited outside the door. when she came out she said go ahead and she bump her butt against me and feel my hard on and said 'You must want to beat that meat' I said no!!! In shock of hearing that. So she went and got in the bed and I washed my hands an got in the bed. Then I realized that she was completely naked and she pointed at the wash rag she left on the side of the bed. I think she knew then but she didn't care because boys don't touch or talk to her anyway. So in the middle of the night she would turn her back to me and I would hump her butt not putting it in, but just in between her butt cheeks until I came and then she handed me the rag when I was done.
Many times after she would lay on her stomach and I would get on top of her. I loved going over there just to blow my load on her huge fat ass. I think she liked it as well. Because at night I put my fingers in her pussy and it was very wet. Plus she kinda let out a moan.
Until next time later