>>4731993See, male on trap is gay because traps, no matter how feminine, are still guys. A futa, on the other hand, is a girl who happens to have a penis, which is completely different. Since guy on girl is straight, and because futa is a subset of girl, therefore guy on futa is also straight, even if she has a penis.
So if you ever meet a futa, it's not gay to suck her dick, since performing oral sex on a woman as a man is 100% not gay. Furthermore, if you want to fellate a futa but can't find one IRL, just remember that the clitoris is basically a tiny, under-developed penis. Getting fucked in the ass by a futa is also not gay, and it's one of the few ways a straight man can enjoy having his boner button stimulated by a real, flesh-and-blood meat-stick.
So go out and have fun, you heterosexual dick-lover!