Why do so many people seem confused about what appeals to male gays? Do they not know how sexual orientation works?

I mean... I am pansexual and no, I don't fucking know how sexuality works.

How do you determine who is "hot?" How does just looking at someone, with their clothes on, turn you on? I don't work that way. I don't get it.

I'm not attracted to men or women. I am attracted by penises and vaginas and buttholes and balls. The only thing that would make me sexually unattracted to a person, is if they have absolutely no genitalia at all and had a plastic doll crotch.

I know this isn't normal. If it was even common, I'd surely have found another person that is the same.