@Heat: "And therein lies the crux: sexuality is about self-identification...not about a sexual act that he/she may participate in on a given occasion."
Well said. people get to self-identify or "label" themselves however they want to, using whatever "criteria" they choose to use.......yet others on this site get mad or pissed off when these people don't "label" themselves the way others think they should.....
If a married guy, living a completely "straight" life style has an experience with a gay man, receives a BJ and enjoys the hell out of it--yet still considers himself straight----why are others on this site pissed off about that? You want to disagree with him, that's fine...but getting pissed off or "demanding" that he consider himself bi-sexual??? just because that is how you see and define things? No bro, sorry.....we all get to define our own sexuality....
For the record...I enjoy sex with men, women, including transexual women, and consider myself bisexual. Yet I live mostly a "straight" life-style. Please feel free to place me on your "Ignore" list if I have made you mad.....Peace.