Scrotoplasty is the surgical creation of a scrotum, part of masculinising bottom surgery for many trans men and transmasculine people. The surgeon forms the scrotum from the labia majora, the outer genital tissue, and, usually in a later step, places testicular implants to give a natural fullness and appearance. It is typically done as part of phalloplasty or metoidioplasty rather than entirely alone, and it can retain good sensation because it uses the existing, innervated tissue. Implants are placed once the scrotum has healed, and the result is a natural-looking scrotum with testicular implants for those who want them.
What scrotoplasty is
Scrotoplasty is the surgical construction of a scrotum, and it is part of masculinising bottom surgery for many trans men and transmasculine people. Its purpose is to complete the appearance of the genitals by creating a scrotum, usually with testicular implants for fullness, alongside the phallus created by phalloplasty or metoidioplasty. For many people it is an important part of feeling that the result looks and feels complete.
The scrotum is created from your own genital tissue, most commonly the labia majora, the outer folds, which are well suited to it because they are already in roughly the right place and have a good blood and nerve supply. This means scrotoplasty tends to produce a natural-looking result that retains sensation. Understanding how it is made, how implants work, and when in the surgical journey it happens is the key to knowing what to expect, which is what this guide covers.
How the scrotum is made
The surgeon forms the scrotum by using the labia majora, reshaping and bringing this outer genital tissue together to create a scrotal sac. Because this tissue is already vascularised and innervated, it makes a natural-looking scrotum that keeps sensation, and its position lends itself to a natural result. There are different techniques for exactly how the tissue is shaped and joined, and your surgeon uses the one that fits your anatomy and the rest of your plan.
At the creation stage, the scrotum is formed but the testicular implants are usually not placed straight away. This is because the newly created scrotum needs to heal and settle first before it can safely hold implants, and placing them too early risks complications. So scrotoplasty is often thought of in two parts: creating the scrotal sac, and later adding the implants that give it fullness. This staging is normal and is there to protect the result, not a sign of an incomplete job.
Testicular implants
Testicular implants are what give the scrotum its natural fullness and weight, and they are usually placed in a later step once the scrotum has healed. They are soft implants inserted into the created scrotal sac, in a pair, to recreate the appearance and feel of testicles. For many people they are an important part of the result, completing the natural look and helping the genitals feel whole.
Not everyone chooses implants, and a scrotum can be created without them, but for those who want the fuller, more natural appearance they are the way to achieve it. As with any implant, there are considerations your surgeon will explain, including the small possibility of an implant needing adjustment or, rarely, removal if there is a problem such as the implant sitting too high or causing discomfort. Placed once the scrotum is well healed and by an experienced surgeon, implants generally settle into a natural result that people are pleased with.
Sensation
One of the advantages of scrotoplasty is that, because it is built from your own innervated genital tissue, the labia majora, the resulting scrotum generally retains sensation. The nerves in that tissue are preserved as it is reshaped, so the scrotum is not an insensate structure but a sensate part of the body, which contributes to how natural it feels as well as looks.
This is a meaningful point for many people, since sensation is part of what makes a reconstruction feel like their own rather than merely cosmetic. The testicular implants themselves are, of course, implants and do not add sensation, but the scrotal tissue around them retains feeling. As with all of these procedures, exact sensory outcomes vary between individuals, but the use of existing innervated tissue is what gives scrotoplasty its generally good sensation, and it is one of the reasons the labia majora are the preferred donor tissue.
When scrotoplasty is done
Scrotoplasty is almost always done as part of a wider bottom-surgery plan rather than entirely on its own, because a scrotum without a phallus is unusual as a goal. Most commonly it accompanies phalloplasty or metoidioplasty, completing the genital appearance alongside the phallus. How it fits into the staging depends on which procedure you are having and your surgeon’s approach.
In practice, the scrotal sac may be created during the same operation as the phallus or a related stage, with the testicular implants added later once everything has healed. Because both phalloplasty and metoidioplasty are themselves often staged, scrotoplasty and its implants slot into that staged journey. Your surgeon plans the sequence so each element heals properly before the next is added, which is why the whole result comes together over time rather than in one operation. This is worth understanding when you picture the timeline of your surgery.
The procedure and stages
Scrotoplasty is done under general anaesthetic, usually as part of a larger bottom-surgery operation. The surgeon reshapes the labia majora to form the scrotal sac, working alongside whatever phallus procedure is being done. As covered, the testicular implants are typically placed in a later stage, once the scrotum has healed enough to hold them safely, in a smaller subsequent procedure.
So the practical picture is often: an initial operation that creates the scrotum (and phallus), then, months later once healed, a smaller procedure to insert the implants. The exact number and timing of stages depend on your overall plan, phalloplasty involves more stages than metoidioplasty, and on your surgeon. What matters is that the staging exists to let tissue heal properly, giving the implants a stable, well-healed scrotum to sit in, which protects the final result. Your surgeon will map out the specific sequence for your case.
Recovery
Because scrotoplasty is usually part of a larger operation, its recovery is bound up with the bottom surgery it accompanies, and this is a general guide; your surgeon’s instructions come first.
- After scrotum creation. Swelling and bruising of the genital area are expected as part of the wider surgery’s recovery, with activity limited while everything heals. Snug support is often advised.
- Healing before implants. The scrotum needs to heal and settle, over months, before testicular implants are placed, so there is a deliberate gap.
- After implants. The later implant procedure is smaller, with its own shorter recovery as the implants settle into position.
- Settling. The scrotum and implants continue to settle into a natural position and feel over the following months.
Because the timeline is tied to the phalloplasty or metoidioplasty it accompanies, the overall recovery depends on that procedure. We can ask your surgeon what a realistic staged timeline looks like for your specific plan.
Results
The result of scrotoplasty is a natural-looking scrotum, with testicular implants giving fullness and weight for those who choose them, and generally retained sensation because it is built from your own tissue. For many people it is an important part of a complete-feeling result, and it tends to look natural once healed and settled.
Realistic expectations are worth holding: as with any reconstruction, results settle over months, implants occasionally need adjustment, and exact appearance and sensation vary between individuals. Set against those expectations, scrotoplasty is a well-established procedure that, in experienced hands and as part of a well-planned bottom surgery, gives most people a natural and satisfying result. Because it is one element of a larger plan, it is best understood, and judged, as part of the whole rather than in isolation.
Staging and implant placement
Scrotoplasty with testicular implants is usually a staged process, and understanding why helps set expectations. The scrotum is created first and allowed to heal, and the implants are placed later, once the tissue is robust enough and has enough room to hold them safely. Rushing implants into a pouch that is not ready risks problems, so the staged approach is about protecting the result rather than an inconvenience.
Where more space is needed, surgeons sometimes use a tissue expander: a small device placed under the skin and gradually filled over several weeks to stretch the tissue, creating a pocket large enough for the implant before it is placed. Not every case needs this, and whether it applies depends on your anatomy and the wider procedure. As with any implant, there are specific risks your surgeon will explain, such as an implant shifting position or, less commonly, needing revision, which adequate space and careful, staged placement are designed to minimise. Your surgeon sets out the staging for your specific plan.
Scrotoplasty in Thailand
Scrotoplasty is offered at our partner hospitals in Thailand as part of FTM bottom-surgery plans, with experienced surgical teams. We are a facilitator, not a hospital: we coordinate the surgery your chosen hospital provides, stage by stage, with recovery-suitable accommodation, transfers, interpreting and aftercare, handled by one team that speaks your language, and we help you plan the staging, including the later implant procedure, sensibly.
Because it is part of a wider plan, it is considered alongside your phalloplasty or metoidioplasty. See our guides to how phalloplasty works and phalloplasty vs metoidioplasty, our FTM surgery in Thailand page, and indicative pricing. Plans and prices are confirmed only after the surgeon reviews your case.