& ltp> The lower body plastic surgery you mentioned contains two different concepts: one is transsexual surgery and the other is private plastic surgery for men or women. & lt/p & gt； & ltp> Let's talk about private plastic surgery first. If it is a male private plastic surgery, such as penis enlargement, erectile dysfunction treatment, penis prosthesis implantation and other operations, there is basically no requirement. Plastic surgery hospital will design the scheme according to your actual situation. & lt/p & gt； & ltp> Private plastic surgery for women is as free as private plastic surgery for men, such as vaginal tightening, labia majora plastic surgery, labia minora plastic surgery and clitoris plastic surgery. If you want to do it, the plastic surgery hospital will also measure whether it is necessary according to your situation. & lt/p & gt； & ltp> But if you are talking about sex-change surgery, there are indeed requirements. For example, there must be an adaptation period of more than five years before the operation, doctors who need to live in public for three years with the selected sex, doctors who must undergo hormone therapy for one year, certificates of consent of the public security department and their families to the operation, and personal experiences and personal applications for surgery. & lt/p & gt； & ltp> This depends on your situation. There is no requirement for private plastic surgery, but the more troublesome thing is sex-change surgery. & lt/p & gt； & ltp>& ltstrong & gt Guess what you like: