Need help finding a story

a couple of months ago i read an amazing story but I can't seem to find it anymore

it was about a man and a goddess and they were playing a quiz game,every question he got wrong he got busted,and every question he got right she removed a piece of clothing,and then they fucked

I remember it had very detailed descriptions of them fucking,and her showing him her tits after guessing something correctly

can someone find this please?


EDIT: I just remembered the story was third person,so none of the characters were the narrators