Someone else once said (about men):"You can date a thousand different women and have sex with all of them. But, suck one c**k, and you're just another [fill in whatever derogatory term for a male homosexual is currently in vogue].
That's what one of my friends said. "A guy cannot be 'experimenting' or 'bisexual.' Once he has sex with another guy, he's proven gay."
I would never consider sleeping with another man, but I don't know that I agree with her. I knew some, to say the least, *very* confused young men in the course of my high school career, and I don't think any of them had a blinking CLUE who they were or where they were headed. (Actually, judging by what some of them did after we graduated, I'm still not sure they have a clue.)