1
You have sex with a girl on her period while she rides you like a horse, then you stick your dong in her butt just enough to get a little poop on the head of your penis, and she then licks the mess like it's a fancy dessert.
I did this in the back of the school bus and got caught by the principal.
She said it was the worst and best thing she ever had.
He had to wipe his dick with a napkin during lunch.