The act of sensual ass eating during sex where the male eats the ass of the female during sex as the female attempts to fart instead actually shits some.
FRIEND #1: "Yeah, my side chick gave me Herpetitis-V but I ate her ass so good during sex that she wanted to go round 3!"
FRIEND #2: "Sick dude! Can I fuck your side piece too and get that Herpetitis-V? It sounds fun to have!"
Boys who enjoy yaoi (a genre in Japan that contains sexual and/or romantic relations between two men); literally translates to "rotten boy"; corresponding female : fujoshi