Bant you fucker 
Actually question for you (and probably very similar to Watch's issue up there ^) a friend of mine used to get dates easily, she was very nice looking, took great care of herself, great personality etc.
Anyway, the blokes would usually be all 'you're the best ever, you're the most beautiful woman in the world, i want to marry you' etc etc, even after the first shag, but then they'd disappear. Happened 90% of the time. This was RL not OD.
We could never work it out. It wasn't her pushing for a relationship or more she was happy with casual, it was them but then within a week they'd vanish. Why? They didn't need to say that crap to get a shag, they'd already got it so why bother?
Still confuses me now 16 years on (needs to get life)