How doctors turn a penis into a vagina

When someone wants to get male-to-female sex reassignment surgery, doctors can actually turn a penis into a vagina by basically flipping it inside out.

THE FOLLOW IS FROM A WEBPAGE:
https://www.businessinsider.com/how-doctors-turn-a-penis-into-a-vagina-2015-12

We first saw this incredible video on Cosmopolitan's website, and we decided to find out a bit more about what was going on in the animation, which demonstrates a surgical technique described by a team of urologists at the University of Tübingen in Germany.

Plastic surgeon Dr. Gary Alter, who has practices in both New York and Beverly Hills, explains on his website how he does the procedure.

First, patients have to undergo electrolysis treatments to permanently remove their pubic hair so it doesn't grow inside the vagina. Then, they go under sedation and the surgery, which lasts three to seven hours, begins.

Surgeons remove the testicles, then turn the head of the penis into the clitoris, since they actually develop from the same embryonic cells.