One day my parents decided to take the family to the nudist beach near our home. I went along, and I was really exited. When we got there we got naked and I headed for the ocean, with the goal of hiding my boner. When I got there I saw that most of the people were in their twenties, and a certain couple were acting suspicously, as if they were having sex. That turned me on, and when i saw a girl my age swimming, I was turned on even more. when her parents got out and disapeared i got closer. My family had gone for lunch, although my sister stayed behind. She got in, and drifted over to were I was and caresed me. We had already had sex before, but I told her that i had other ideas. She said ok and left to go with my parents.
I went over to the girl, whose name turned out to be Elain. I asked her how she was and made conversation. At first she was suspicious, but then relaxed. Then a wave crashed over us and pulled us to the beach. She ended on top of me somehow in the 69 position. those near us laughed as we scrambled away from each other and headed back into the ocean.