and be prepared to deal w/regular entreaties from him whenever he thinks you've opened the door.

b/c if he just wants to fuck you and has a romantic relationship elsewhere i doubt he's going to stop trying to get the goodies just b/c you 'make it clear' that you're not interested.

shit, i've been there too. i just went through my FB friend list and unfriended every guy who was on the list b/c i want to fuck them at some point. it's like...for what? we weren't friends. i just kept them around waiting for that moment to get 'em. the shit got tedious though.