via Gawker, pearls of wisdom from Eric Schaefer, who explains The Way Things Are:
"In general, gay men don't want to fuck trannies.
In general, gay men don't want to get fucked by doms wearing strap ons.
In general, gay guys... like to fuck other gay guys.
In general, women, gay or straight, don't want to fuck trannies.
In general, women, gay or straight, don't want to get fucked in the ass by doms wearing strap ons. (Obviously lesbians have a slightly higher proclivity of course but that's mainly in their pussies, not in their asses.)
In general, bi sexual guys like real cocks when they fuck guys and therefore don't go in for doms, some for trannies but less so than good ole regular gay guys.
So that leaves one kind of people who are the NUMBER ONE GROUP INTERESTED in FUCKING OR GETTING FUCKED BY TRANNIES AND GETTING FUCKED IN THE ASS BY DOMS... wait for it... STRAIGHT MEN."