When a guy is having sex with a girl on her period he pulls out and gives her a mouth full of her own blood and jizz.
guy 1: oh man i was having some awesome sex with my girl last night and i decided to give her a cherry delight.
guy 2: ahh no way! did she puke?
guy 1: nah man she took it like a pro
guy 2: fuckin epic
When a girl has her period she lets out her menstruation flow on your balls
and then she sucks them like cherries
e.x. Im bored, you want a cherry delight
isaac gives a damn good cherry delight