I'm a girl and on day a few years back my same sexed cousin and I had a sleepover. We weren't super close cousins but I saw her ever year and spent the entire summer with her and we were on good terms. One night we had a sleepover and did the usual like video games and television and food. After a while we shut of the telivision that was in our room (we shared a room at my grandmothers). No one was home aside from us. We were talking about something and then started to wrestle because she did not agree with my view, while wrestling I got ontop of her and spread my legs so that my vagina was wresting on her hips, I started to make out with her. She turned so that she was on top and took off my top and my bra. I was a bit nervous and told her I didn't want to take my shirt off but she did it anyway. She pulled down my pants and ate out my pussy. Then I climbed back ontop of her (we were both fully naked now) and scissored her super hard.
I won't ever forget that night.