"Heterosexually normative?"  Oh, you mean "normal."

When I say "confused," I don't mean unsure of which to choose; what I mean is the anatomically/physiologically disoriented sexual attraction to people of the same sex when they are clearly constructed for engaging with people of the opposite sex.  That is, they are confused in having sex organs made to do one thing but wanting to use them the wrong way on the wrong kind of people.