There are a few who aren’t. Those either tend to be “flipped” straight women (and aren’t really lesbians, but I’m convinced lesbianism doesn’t really exist as advertised anyway). Your average lesbian is ugly because she can be, and because being pretty takes effort but doesn’t get her anywhere. But in general, you can think of gays as having an extreme or deranged attraction subroutine. Without the opposite sex’s needs, desires, attitudes, and tastes to keep them in check, they go off the deep end. Men are visual creatures, so most gay guys are obsessed with appearance, fashion, aesthetics, design, whatever. But women tend to be more emotional and not as visual, which is why they can get away with being fat and wearing basketball shorts everywhere. Plus, the joke about “what does a lesbian bring to a first date? A u-haul” is pretty damn true; they get emotionally intimate real fast, move in together quick, but don’t really actually have sex all that often. Because it’s not about the physical.