This story is about some of the times I have masterbated as a young girl.
I can remember once when babysitting, being outside watching a young girl, she was playing on a swing, I was sitting in a tree. I innocently started to straddle the branch and found it felt good. I pulled my underwear up my ass and into my pussy. It made me even more hot. I eventually had to put my hand into my pants and I masterbated there, the girl didn't notice since she was into her own thing.