A Gentleman's Duel
Two guys try to blow their load into a woman’s snatch, butt, or mouth. The loser has to suck the winner’s cock until the winner feels like stopping.
Taylor: I’m gonna blow my load in your mouth and make you suck me until I pass out.
Alex: You better not lose, or I’ll make you eat my come for the rest of the day.
Sam: I don’t care if you win, I’m gonna make you lick my feet after.