Lots of Snarry is highly plot driven, not pwp. I like that. It makes the sex REALLY hot when it finally happens. They already have tension, so introduce ust and WOW. *melts* Plus, Snape is as fascinating to me as season 1, 2 and 3 Lex Luthor. You can't tell whether he's really dark. You can't tell whether or not he'll fall. I love the way these guys teeter. *drools over ambiguity*