The “transwoman” that I met a number of years ago (don’t ask how) had previously been a gay guy. Once he/she/it got his tallywhacker removed, he/she/it decided to become a lesbian. I found the whole situation totally incomprehensible. I’ll stick to a Trans Am, thank you.
Sounds like a friend of mine. Bisexual all his adult life, though definitely with a preference for the ladies, then one day gives me a prototypical "coming out of the closet" speech. I finally figured out that he was "coming out" as a transgender . . . while in a monogamous relationship with a lovely young lady, who is inexplicably going along with his quest to become a lesbian woman.
Even my gay brother thought the guy was confused beyond belief.