What Gender-Affirming Surgery Actually Involves: A Therapist's Field Guide

I find this topic fascinating for a lot of reasons. I have training in gender and sex therapy, and identity work comes up with nearly every person I sit with. In the West especially, most identity is heavily rooted in gender as an origin point — and while other parts of the world share that thread culturally, it shows up in different shades.

(Designated Male at Birth)

Skeletal structure is genuinely fascinating to work with here. From an anthropological lens, testosterone-dominant puberty leaves an inherent physical fact behind — and working with multidisciplinary teams on trans care is something I geek out about. For a binary transition, the toolkit usually includes:

• Brow bossing (calcium mounds over the eye sockets, giving a deep-set look) → cranioplasty with a forehead/brow lift
• Tracheal protrusion (Adam's apple) → surgical shave, scar hidden in the chin fold
• Larger nose → rhinoplasty, full or minor (sometimes not needed)
• Square jaw → jaw reduction surgery ("V-line"), sometimes paired with a lower-third lift
• Longer upper lip → lip lift — small incisions under the nostrils shorten the lip into the female range
• Hairline set back → moved lower into a typical female pattern

HRT alone rarely produces satisfactory breast tissue growth after testosterone-dominant puberty. Here's why: your ribcage circumference will be wider than a cisgender female's. Even with substantial growth, the result will read one to two sizes smaller than it would on a narrower frame.

This usually means finding a surgeon who does intramuscular (IM) placement — under-the-skin implants can't safely go large enough without thinning the skin at the breast fold. Think structure and symmetry first; symmetry usually matters more than size. Many DMAB patients need 1.5–2x the implant size of their cisgender female counterparts.

Voice — Voice training or Voice Feminization Surgery (VFS) raises vocal pitch. Often unnecessary, but some opt in rather than "tucking" the voice for life.

Hormone Replacement Therapy — Once hormone levels reach the cisgender female range, new fat follows typical female patterns: belly, upper arms, chest, thighs, buttocks, cheeks. Look to the women in your family for a preview.

Muscle shedding: Strength decreases dramatically — noticeable by year one, fully realized by year three.

Shoulder narrowing — One inch removed from each side of the clavicle, held with titanium until the bone fuses (the titanium is rarely removed afterward). Target: roughly 16 inches of shoulder width, the typical cisgender female range.

Rib removal — The floating ribs (12, 11, sometimes 10) can be safely removed by a board-certified plastic surgeon. A hot topic right now, mostly pursued by cis women and trans women chasing the classic hourglass — worth knowing that only about 8% of cisgender women actually have that shape naturally.

Vaginoplasty — two main approaches:

Penile inversion ("gold standard") — a 4–6 hour surgery with a lengthy recovery:

• Bilateral orchiectomy (removal of testes and connective tissue)
• Creation of labia majora and minora
• Creation of a sensate clitoris and clitoral hood
• Creation of the vaginal canal — requires lifelong dilation to maintain depth

Vulvoplasty — the same steps, minus a functional canal (creates the illusion of one, typically zero to 1–1.5 inches deep).

• Laser — fast and efficient if hair is pigmented (clear, red, blonde, and white hair won't respond). 8–12 sessions, spaced 4–6 weeks apart.
• Electrolysis — destroys the follicle directly. A full beard runs 200+ hours minimum; expect weekly visits for 18 months to 2 years. Cost is the main barrier for most people.
• Large-volume electrolysis — sedation or lidocaine, 2–3 electrologists working simultaneously for up to 8 hours. Fast, expensive, and mostly available in larger metro areas.

(Designated Female at Birth)

The logic mirrors DMAB transitions, but the physiology runs the other direction — and HRT alone often produces fast, visible change in secondary sex characteristics.

Voice — HRT typically lowers vocal resonance within 6–12 months (sometimes as fast as 3). Voice Masculinization Surgery (Thyroplasty Type III, which reduces vocal fold tension) is rarely needed since HRT works so well.

Facial hair — HRT-driven, and will generally track the cisgender men in your family tree. Calibrate expectations accordingly.

Muscle mass — Up to a 50% increase above the waist, typically over 1–3 years.

Fat redistribution — Once hormones reach the cisgender male range, fat and muscle gains shift to a typical male pattern: buttocks, flanks, stomach, chest.

Body hair — HRT-driven, following family patterns.

Top surgery — Double mastectomy ("chest masculinization"), with nipple placement adjusted to the typical cisgender male range.

Bottom surgery — Usually not pursued before the three-year mark. Testosterone causes significant clitoral growth — essentially replaying, in reverse, what happens to DMAB anatomy in utero. The clitoris becomes the glans, a shaft forms, and the labia majora/minora fuse into the perineum.

• Metoidioplasty
• Phalloplasty

Shoulder widening — Estrogen-dominant puberty typically leaves the ribcage and clavicle narrower than the cisgender male range (around 18 inches). Surgeons cut the clavicle on each side and hold it with titanium spacers until the bone fuses into a wider frame.

• Brow bossing — custom implants over the brow to create a deeper-set, more visually binary-male appearance
• Jawline — custom implant to square the chin and define the jaw
• Pectoral implants — for a more pronounced masculinized chest, when muscle mass alone isn't enough

Every surgery here can be taken à la carte — plenty of people with binary goals still skip several of these, for reasons that have nothing to do with cost. And medical intervention was never a requirement for being on the gender spectrum in the first place.

It's genuinely one of my favorite parts of this work: watching someone move from hating how they look and feel to finally being who they've always been inside. I love this work.

Well wishes, 🙏 Love C. Dialogos, LMFT, Buddhist Chaplain

This is not medical advice and should not be treated as such. If you're exploring the gender spectrum and want support, please seek a licensed mental health practitioner for assessment, along with board-certified medical doctors experienced in transgender care. This article is no substitute for trained, licensed gender-affirming care — all interventions carry risk and should be guided by professionals to ensure safety.

Looking for a surgeon? The Gender-Affirming Surgical Provider Directory on this site lists programs across the U.S. and internationally — searchable by procedure, region, and WPATH membership. It is a navigation resource, not a medical endorsement.