Well, considering that the first surgery involves literally hollowing out the dick, turning it inside out to form a cavity, and somehow connecting this to the prostate... All the dick meat has been disposed of. Dick transplant? Testicle transplant? I don't think that kind of thing works, your junk has way too many nerves and blood vessels, that's why it's so hard to reattach if lost in an accident or something. So, they have to pull the dick skin out from the open wound between his legs, stuff it full of dick meat again (or some fabricated equivalent), slaps some truck nuts on, and bam- he's a man again, man. What a nightmarish existence, where this is fucking normal, and doctors routinely perform this **butchery** on mentally vulnerable people.