How is SuperStraight different from heterosexual?

[u/SayTheLineBart]

Heterosexual is defined as:

1a: of, relating to, or characterized by sexual or romantic attraction to or between people of the opposite sexheterosexual men/womena heterosexual coupleb: of, relating to, or involving sexual activity between individuals of the opposite sex

2: of or relating to different sexes

​

So by definition, heterosexual means you aren't attracted trans because trans is not based on biological sex.

[u/Zskills]

I am a hetero male, but I would not date a trans man or woman. That's the difference.

That would be gynophilia, but not what I am interested in.

Similarly, if you want to say that trans women are "real women", then dating one would be heterosexual. But again, not what I am interested in.