On a vacation in Hawaii, i was snorkelling on a beach. The water was pretty clear but u couldnt see the ground. I was looking at some fishes when a very nice butt entered my view. I saw it in the corner of eye. Neon orange thing bikini, made her bubble butt ass look amazing. I went above surface to see a pretty blonde girl. Maybe 17 years old. I got pretty hard. I wippe out my cock and just jerked it while following her ass. I got as close as i could when i came. My cum shot out and the waves pushed it all over her