Okay, I really really liked this book. It's a Temptation from April 2004. Mickey, the heroine, did the stupid drunken sex thing and now the guy is blackmailing her, saying he videotaped her. She's trying to make a name for herself in the astronomy field and it would kill her to have a sex tape out in the open. So she has no idea what to do until a friend tells her she knows about this guy who comes into her coffee shop who she thinks could help Mickey. Her friend thinks the guy is connected to the Mafia and would certainly have the ability to steal back the tape. Unbeknownst to either of them, Dominic is an undercover cop, but obviously can't tell them. He doesn't want to help Mickey out, but things happen and he agrees to help her if she'll help him.
I really liked the characters here. No virgins, no incredibly stupid people, I just liked both these characters. It's a quick, incredibly fun read and if you can find it, I highly recommend it.