A LOT of straight guys LOVE transgender women and there are so many reasons why. Ladyboys work exceptionally hard to project their image, with clothes, makeup and never have an off or relaxed day, like biological women. Trans women obviously enjoy anal sex more, because of the prostate and straight guys do like the combination of seeing a beautiful woman, but being able to suck a cock...it's a physical manifestation of how horny they're making their partner. There's also the fact that straight guys, like all guys, enjoy anal sex and there's nothing "gay" about that.