How you pee after gender reassignment surgery depends on which procedure you had. In all cases, the urethra (the tube that carries urine out of your body) is either shortened, repositioned, or lengthened to match your new anatomy. The basic act of urinating still works the same way internally, but the position, direction, and sensation of your stream will change, and there’s a recovery period before everything feels normal.
Urination After Vaginoplasty
During vaginoplasty (the procedure for trans women), the surgeon shortens the urethra and repositions its opening to sit in a more typical female location, between the vaginal opening and the clitoris. After healing, you urinate sitting down. The stream exits from this new, lower position and flows downward into the toilet.
Most people find that their overall voiding patterns don’t change dramatically. Your bladder still fills and empties the same way it always did. However, about 16% of post-vaginoplasty patients report some form of urinary incontinence, according to research published in European Urology. This can range from occasional leaking when coughing or sneezing to a more frequent sense of urgency. For many, these issues improve with time and pelvic floor therapy.
One practical adjustment: because the urethra is now shorter, the stream may feel different in terms of force or direction compared to what you were used to. Some people need to experiment with positioning on the toilet seat to direct the stream cleanly. This is a minor learning curve that resolves within the first few weeks of catheter-free urination.
Urination After Phalloplasty
For trans men who choose phalloplasty, standing to pee is possible but requires a specific additional step called urethral lengthening. This isn’t automatic. Phalloplasty typically involves four surgical stages spread over about two years, with at least four to six months of healing between each one.
In the first stage, the surgeon constructs the new phallus using tissue from a donor site (often the forearm or thigh). After this surgery, you still urinate sitting down from your original urethral opening. The urethra isn’t connected to the new phallus yet.
The second stage, roughly six months later, is when the urologist or plastic surgeon connects the urethra through the new phallus. This is the step that makes standing urination possible, and it’s also the stage where most urinary complications occur. The new urethral channel is built from grafted tissue, and it needs time to heal without developing narrowing (strictures) or small openings (fistulas) along its length. Following your surgical team’s post-operative instructions closely during this period is critical.
Third and fourth stages, spaced several months apart, involve optional additions like testicular implants and an erectile device. These don’t affect urination.
Urination After Metoidioplasty
Metoidioplasty is a smaller-scale option for trans men that works with existing tissue. After at least a year of testosterone therapy, the clitoris grows significantly. During surgery, the surgeon releases it from surrounding tissue and divides a ligament to maximize length, creating a small phallus.
If you opt for urethral lengthening during metoidioplasty, standing urination is usually possible. Surgeons use tissue from the labia minora to extend the urethral channel through the new phallus. Whether standing urination works well depends partly on your individual anatomy, including how much growth testosterone produced and how the tissue heals. Some people find they can stand to urinate reliably, while others prefer to sit or hover depending on the situation.
The Catheter Period
Regardless of the procedure, you’ll have a urinary catheter for a period after surgery. For vaginoplasty (both full-depth and zero-depth), the catheter typically stays in for about two weeks. During this time, urine drains into a collection bag, and you won’t need to actively urinate at all. It feels odd but isn’t painful for most people.
For phalloplasty with urethral lengthening, the catheter period can be longer because the new urethral channel needs more time to heal before urine flows through it. Your surgical team will set a specific timeline based on how your healing progresses.
Before the catheter comes out, you’ll go through a voiding trial. A clinician fills your bladder with fluid through the catheter, waits until you feel a strong urge to go, then deflates the catheter balloon and removes it. You urinate into a measuring container so the team can confirm your bladder is emptying properly. If the trial goes well, the catheter stays out. If not, it may need to stay in for a few more days before trying again.
Pelvic Floor Recovery
Surgery in the pelvic region affects the muscles that control urination. A couple of months after your procedure, your care team may recommend pelvic floor physical therapy. A therapist evaluates the strength, endurance, and coordination of your pelvic muscles through a physical exam, then designs a program targeting your specific issues.
Common goals include reducing bathroom accidents, decreasing pain during urination, and improving comfort while sitting, walking, or standing. Biofeedback training, where sensors help you visualize your muscle contractions in real time, is one of the main tools used. Many people don’t realize how much tension they’re holding in their pelvic floor after surgery, and learning to relax those muscles can be just as important as strengthening them.
What the Adjustment Actually Feels Like
The sensation of urinating changes after surgery, and this catches some people off guard even when they’ve been well-informed. After vaginoplasty, the shorter urethra means urine exits faster and closer to the body. You may need to wipe differently than you’re used to. After phalloplasty or metoidioplasty with urethral lengthening, the stream travels through tissue that has never carried urine before, which can feel unusual at first. Sensation in the new urethra varies from person to person.
Temporary burning or stinging during urination is common in the first weeks after catheter removal, regardless of the procedure. This usually fades as tissues finish healing. Persistent pain, a very weak stream, or spraying in unexpected directions can signal a complication like a stricture or fistula, which your surgical team can address. These complications are more common after phalloplasty urethral lengthening than after vaginoplasty, simply because the urethral reconstruction is more extensive.