I mean on purpose. Yes. To be controversial and I was far too trusted so no one called me on my bullshit so I had to tell people that I was full of crap. Unintentionally? No .. not that I know of.
That's a great set of questions. I can only answer from my own experience, as a straight male. One of my very good friends had surgery to invert his penis and form a vagina, and we further developed a relationship after that. She ended up not being the right kind of person for me, but I never complained much about the surgery, other than it being way too short for me. But that was in the 90s. I imagine it is way better now.
I didn't. So there.