Anyone have experience with that?
No. Had opportunities, but I'm a relatoinship kind of guy. No 'friends with benefits' for me.
How would somone go about doing something like that anyways?
You have to be friends first. And be attracted to each other. Then get it out in the open. Be flirtatious until one of you cracks and asks, "What are we?" Say you're more than friends, but you're not sure if you want to be in a relationship because you don't want to ruin the friendship. Then half-jokingly suggest "friends with benefits" to see his/her reaction. You say it as a half-joke because if they joke about it back, then you know they're not APPALLED by it and to pursue it further with more questions and trickery. Or they might not like it, but will simply say, "(s)he must be joking" and laugh as they explain that they wouldn't want to do it. The problem comes when they ask you, "Are you serious?" Then you have to be REAL sly and continue the smirk while you say stuff like "I don't know. I never really thought about it. But I think it'd be cool" or something like that.
No. Because I'd say about 80% - 90% of the time, one ends up developing feelings for the other one. And doesn't realize the feelings until the other one all of a sudden gets a boyfriend/girlfriend and then all of sudden you've lost your benefits, and you kick yourself in the ass because you start to realize just WHAT you've lost.
Alexi