Everything you always wanted to know about sex... changes
A Bangkok sexual reassignment surgeon shares the graphic details behind these complex procedures

http://www.cnngo.com/bangkok/play/everything-youve-ever-wanted-know-about-sex-changes-379486

Dr. Preecha Tiewtranon, Thailand's most famous transgender surgeon, has performed more than 3,500 sex change operations during the past 30 years.
Monika Weiss, 29, from San Francisco, California, sits in the Preecha Aesthetic Institute in Bangkok comparing two different kinds of vagina. "They can invert what's there, and put it inside. It's called a penile inversion. That is about US$8,000 dollars here in Thailand," she says. "They have another procedure, where they use a piece of your colon to create a vagina." That costs $20,000, Weiss says.