Well, my situation is probably a bit more complicated or weird than some of the others here. And this is going to be a bit long...However, my short answer is, I think my interest in B/J is that they are really beautiful together and have amazing chemistry that completely transcends (at least for me) sexual orientation. I can always appreciate two beautiful people who have chemistry and are interesting to watch. And for me, B/J is not just about the sex though the sex is an important part of it. If we never saw them have sex I would still be totally fixated on them.
Now, with that introduction, I the need to attempt to explain my situation. I didn't become a QAF fan until last year. I'd always identified (at least since college) as bi, though I'd never had a relationship with a woman. I grew up in small redneck town in MI and even if I'd wanted to get involved with a girl in high school, I wouldn't have dared. So, in high school I had a long-term boyfriend, then we both went our separate ways when we went to college. At college I met a really great guy and we finally got married. Now, I went all this time thinking I was bi but since I'm monogamous it never even occurred to me to look or think much about relationships outside my marriage. I've gotten girl crushes over the years - no big deal, I'm bi so whatever. Well, whatever, until this past summer...I'd actually been feeling like something was off in my marriage for a while but I thought maybe it was just that "comfort" thing. We'd been married for 11 years and together for 17. However, what I figured out, when I started to think about things after meeting this woman over the summer (and, really, had been kind of thinking about since first seeing QAF) was that I'm really not attracted to men. At least not in the way straight women are attracted to men. I can have sex with a man, I certainly don't mind being around men, and I can appreciate a good looking man but I really don't have any interest in having sex with men. At all. I mean, I'll do it and it's okay but it really doesn't do anything for me. Once I figured THAT out things in my life became a lot more clear, lol. So, now the husband and I are getting a divorce (he's an amazing guy, btw. I feel really terrible for taking so long to figure myself out.). I have a gf and we will be starting our life together once my divorce is final next year.
Now, getting back to QAF and B/J...Just because I'm not actually really interested in having sex with men doesn't mean I can't appreciate two beautiful men having sex. I've given up trying to analyze it and just accept it for what it is, lol. My appreciation for watching sex seems, for me, to be predicated on the quality of the sex and the chemistry of the people involved (ie B/J), not that it's M/M or F/F, or even M/F (though I have to say, het sex does not do much for me - I suppose that should have been a clue, lol). And I'd also have to say that the relationship aspect is pretty important to me, as a rule. Though I could appreciate a couple of hot guys going at it (or a couple of hot women), what sets B/J apart for me and makes it that much more special is the relationship they have. And, imo, the credit really goes to Randy and Gale. Without their natural chemistry together B/J probably wouldn't be as interesting to me.
Stacey (hallmansl on LJ, for those who might know me from over there)