He was never any LGBT or whatever. In an old Usenet forum that is now defunct, he wrote that he decided to pretend to be a transgender woman because it'd attract more people that he could financially exploit. This is the exact quote:
"thomas is wore out. tommy needs to be on the surface in these troubled times. i feel safer and like less of a target for my words as a transgendered woman than a surviving 60's radical rabble rouser. my old friends are understanding me much better as an excitable chick than an angry dude. especially folks who only know me online. i'm feeling like a really sly bitch knowing i'm going to get my way a lot easier with boobs than anything else i've ever tried. money doesn't rule the world. tits, ass, pussy, fuck me hairstyles and paint jobs rule the world"
And Intersex is not a mental illness thing unlike AGP - it's a physiological deviation (I do'nt mean it negatively) where your sex chromosomes weren't properly formed that you have body features of both man and woman to some extents. However, a real hermaphrodite has not been recorded so far.