Me and my cousin were thirteen years old at the time.
I always had a good relationship with my cousin Eva but one day we were in her room while her parents went to the neighbors house we were playing and she pulls down my shorts but when she did that she also pulled down my underwear and she saw my dick. I was about to pull my shorts up but she told me not to because she wanted to know if she could touch it I was feeling confused and weird about it but I said o.k. you can touch it and when she did my dick got hard and she was surprised to see it grow.
Then I tell her to let me see her she takes off her pants and shows me her pussy. She tells me to touch her so I did and it felt soft then it felt wet I was moving my fingers around her pussy then she tells me to play with my dick and she will play with her pussy so were both standing staring at each other masturbating she puts two of her fingers in her pussy and I'm jerking off. We both start moaning and I cum on her stomach she cleans the sperm from her stomach and we continue to play like nothing happened.