I know this fic has been recced on here before, but I can't seem to find it.... Our boys are playing a game of word association in the library, and it takes a turn for the more... *cough* sexually oriented? The characterization is EXCELLENT, and I'm really in the mood to read it again. Thanks!

Er, I'm looking for a fic that involves Remus And Sirius at Hogwarts playing some sort of word game. I know the game wasn’t word association , I think it had something to do with asking questions. Please help!