The Cupcake
When a man ejaculates on another man's penis,

then licks it off,

then bites it
Dude 1: yo man last night i got a the cupcake
Dude 2: how was it?
Dude 1: it felt good.....until he did the second part
Dude 2: ouch!
Dude 1: ouch indeed. i still got the bite marks to prove it