How a transgender woman pees depends on whether she has had lower surgery. Without surgery, the anatomy hasn’t changed, so urination works the same way it always has. After vaginoplasty, the urethra is shortened and repositioned to sit between the neoclitoris and the vaginal opening, similar to where it sits in cisgender women. This means urination shifts from standing (if that was the prior habit) to sitting.
Before Any Surgery
A transgender woman who has not had lower surgery still has the same urethral anatomy she was born with. Urination is physically unchanged. Some trans women choose to sit rather than stand for personal comfort or because it aligns better with how they move through the world, but that’s a preference, not a medical necessity.
Hormone therapy can subtly affect the urinary experience over time. Estrogen and testosterone blockers shrink the prostate, but they can also contribute to benign prostate enlargement in some cases. Symptoms like a weaker stream, difficulty starting, or feeling like the bladder hasn’t fully emptied can occasionally develop, even after years on hormones.
How Vaginoplasty Changes the Urethra
During vaginoplasty, the urethra is shortened significantly and repositioned. The surgeon opens the lower portion of the urethra and reshapes it to create a vulvar vestibule, with the urethral opening placed just below the neoclitoris. This mirrors the general layout of cisgender female anatomy, where the urethral opening sits between the clitoris and the vaginal entrance.
Because the urethra is now shorter and points downward rather than forward, urination after surgery is done sitting down. The stream exits at a different angle than before, and the surrounding tissue needs time to heal and settle into its final position.
What to Expect During Recovery
After vaginoplasty, a catheter stays in place while the surgical site heals. The exact duration varies by surgeon and technique, but it typically remains for one to several weeks. During this time, urine drains through the catheter into a bag, so the patient doesn’t need to urinate on their own at all.
Once the catheter is removed, sitting to urinate can feel uncomfortable for the first month or so. Many patients use a donut-shaped cushion to relieve pressure on the surgical area. The body is still healing, and the tissues around the new urethral opening are swollen and sensitive. Over the following weeks and months, the discomfort fades and urination becomes routine.
One change that catches some patients off guard: bladder capacity often decreases after surgery. Without testosterone maintaining prostate tissue, the prostate gradually shrinks. Since the prostate plays a small role in urinary control, this can mean more frequent trips to the bathroom and less ability to hold large volumes of urine for extended periods.
Spraying and Stream Direction
A common post-surgical experience is an unpredictable urine stream. Spraying, where urine fans out or deflects forward instead of dropping straight down, is one of the most frequently reported urinary issues after vaginoplasty. It happens for several reasons: the new urethral position may sit slightly too far forward, healing tissue can create small adhesions or bands around the opening, or residual spongy tissue near the urethra can subtly redirect the flow.
Some degree of spraying is considered normal, and it mirrors what many cisgender women experience. In most cases, it improves on its own within three to six months as swelling resolves and tissues settle. If it persists beyond that window, a minor surgical revision can reposition the urethral opening slightly further back or remove tissue bands that are deflecting the stream.
Urinary Tract Infections After Surgery
Trans women who have had vaginoplasty face a notably higher risk of urinary tract infections compared to cisgender women. A large retrospective study comparing over 2,000 trans women to nearly 50 million cisgender women found that trans women had significantly higher UTI rates across every age group and time period studied. The gap was largest among women aged 40 to 59, where the cumulative UTI rate ten years after surgery was about 29% for trans women compared to roughly 13% for cisgender women.
Several factors contribute. The shortened urethra makes it easier for bacteria to reach the bladder. The neovaginal canal lacks the natural bacterial colonies and mucous lining that help cisgender vaginas resist infection. Regular dilation, which is necessary to maintain vaginal depth, and douching can introduce non-native bacteria. Keeping the area clean and being attentive to early UTI symptoms (burning during urination, urgency, cloudy urine) helps catch infections before they worsen.
The Prostate Stays in Place
Surgeons preserve the prostate during vaginoplasty. Removing it would risk serious complications, including damage to the urethral sphincters that control continence. After surgery, the prostate sits directly behind the front wall of the neovagina with no tissue layer between them.
This means trans women who have had vaginoplasty still need to be aware of prostate health. The prostate can still become enlarged or inflamed, and prostate cancer remains a possibility. If prostate problems develop, they can affect urination in familiar ways: weak stream, urgency, incomplete emptying, or difficulty starting. These symptoms are worth mentioning to a healthcare provider, since they can overlap with post-surgical changes and may otherwise be dismissed.
Without Vaginoplasty: Other Surgical Options
Not every trans woman pursues vaginoplasty. Some opt for an orchiectomy (removal of the testes) alone, which doesn’t change the urethra or how urination works. Others choose vulvoplasty, which reshapes external tissue without creating a vaginal canal. Depending on the technique, vulvoplasty may or may not reposition the urethra. For those who don’t have any lower surgery, urination remains anatomically the same as before transition, regardless of how long they have been on hormones.