Genesis P-Orridge

I've never heard of this person. Genesis' original stated goal was to have him and his (late) wife become a "third sex", indistinguishable from each other. I think when they both had breast implants they sort of veered hard towards femininity instead of middle ground.

I don't know what personal pronoun he uses, and I'm confused (you'll notice I always use she for "us").

Google him, or her. You can start with this New York Magazine article from a year ago. An image search is... interesting.