On a more serious note:
The biggest piece of advice i can offer regarding fuck buddies is to be very careful and honest to yourself and eachother. I developed a fuck buddy relationship with a guy as a compromise for a real relationship (he just wanted sex, i wanted more). It was terrible, the more i fucked him the more i realised he was just using me for sex, but at the same time the more i fucked him the more i developed stronger feelings. (i think i have this wierd trait where the more someone treats me like an asshole the more i fall for them)
But fuck buddies can definately work out. I think the key is to find one that is like a best friend who you happen to fuck every so often. Someone who you feel you are able to call and have a mindless chat to once in a while. This was definately not the case in my situation. We'd fuck, not hear from eachother for a month or so, call to arrange another fuck, not hear from eachother for another few weeks... etc. It was (is?) the most oddest 'relationship' i have ever been in and the worst thing was not knowing where they were or what they were doing between fucks, wondering if you'd ever hear from them again.
