4, average sized body, kind of nerdy looking with glasses and curly hair, and still at growing age.I never had sex still hope I will have soon but hav... played and explored a lot with one gorgeous body for 3-4 days. This is the first incident happened between me and my sister on our summer vacation. We used to sleep together most of the times when we were young. And I guess, about sex will be known to many at the age of 10 onwards.When we were sleeping, I was asleep and suddenly felt a hand. I lowered my body onto Misty who wrapped her legs around my butt. I thrust forward firmly, sinking deeply into her with my first stroke. Misty groaned and wiggled, clearly wanting me all the way in. I pulled back until I was almost out of her, then pushed forward with enough force to bury myself in her very tight tunnel.Misty wiggled and wriggled, so I ground against her for a minute, and then proceeded to do my best to fuck her brains out. She thrust as hard as she could, but she was so light. We both turned back to see daddy's cock spring out from his tight underwear, our mouths fell open, and I know my pussy, as young as it was, twitched in anticipation, the look on my sister's face said as much for her, mother's interjection broke the spell we were now under, 'Go on girls, get the lippy on'.I turned to my sister and she started to apply it onto my pouting mouth, mother had got out of the chair and had dropped onto her knees in front of daddy, and began performing fellatio on him,. I nodded, 'Sure the same again', I said and my licker stopped to see where and to whom I was talking to, but I held onto his head and forced him back onto my pussy, that made the waitress smile and bare her teeth, I acknowledged with a knowing smile feeling an all powerful surge run through my body as I stroked his head and he responded by linking harder. She placed my drink on the bar top and lent in with her elbows on the counter, 'How's he doing', she asked quietly watching his head bob up.