The Definitive Guide to FTM Bottom Surgery Medically reviewed by Jennifer Richman on July 2, 2025. What is FTM Bottom Surgery? Female-to-male (FTM) bottom surgery refers to procedures that alter the external and internal reproductive organs. “Masculinizing” bottom surgery procedures for trans and non-binary individuals include metoidioplasty, phalloplasty, and others such as vaginectomy, mons resection, scrotoplasty, hysterectomy, and more. While the term “FTM” is generally considered to be outdated, we use it out of recognition that trans men and transmasculine non-binary folks search for this term for information on surgical transition. Regardless of your identity, if you are interested in any of the bottom surgery procedures listed below, you can …