When Prostate Surgery Changes Your Life
If you have found this page after searching something like "prostate surgery ruined my life" — you are not alone, and what you are feeling makes sense.
For some men, prostate surgery changes sexual function in ways that are manageable and improve over time. For others, those changes are significant, lasting, and genuinely hard to come to terms with. Surgery that saves your life can still take something important from you. That is not a failure of attitude or recovery effort. It is a real consequence of a serious operation, and it deserves to be said plainly.
This article explains what actually changes after prostate surgery, what may recover and what may not, and what practical options are available — without false reassurance and without catastrophising.
What changes after prostate surgery
Radical prostatectomy — surgical removal of the prostate — affects sexual function through two main mechanisms.
Nerve disruption. The nerves responsible for triggering erections run immediately alongside the prostate. Even with nerve-sparing technique, those nerves are handled, stretched, and in some cases partially or fully disrupted during surgery. The degree of nerve preservation possible depends on the cancer's location and extent — nerve-sparing is not always the right oncological decision. Where nerves are preserved, recovery of erectile function is possible but takes time — often many months, sometimes longer.
Ejaculation. After prostatectomy, there is no ejaculation. The prostate and seminal vesicles have been removed. Orgasm is still possible — and for many men remains pleasurable — but it is a dry orgasm. This does not return.
Urinary leakage during arousal or orgasm. Some men experience climacturia — leakage during sexual arousal or orgasm — particularly in the recovery period. It often improves as continence recovers, but it can persist and may need specific advice.
Some changes may be permanent
Some changes after radical prostatectomy are permanent. Ejaculation does not return. Fertility through natural ejaculation is no longer possible. Some men have long-term erectile dysfunction, particularly if erections were already difficult before surgery, if nerve-sparing was not possible, or if there are other vascular or nerve-related health factors.
Saying this plainly is not meant to remove hope. It is meant to make the conversation honest. Some problems improve. Some need active treatment. Some require a different way of thinking about sex and intimacy. But none of this should be dismissed as trivial, and none of it should be something you are expected to silently accept without support.
Erectile function — what the evidence says
Recovery of erectile function after prostatectomy is possible but variable. The factors that influence it include:
Baseline erectile function before surgery — men with good function pre-operatively have better recovery prospects
Age — younger men generally recover more fully
Whether nerve-sparing was performed — and on one or both sides
Comorbidities — diabetes, cardiovascular disease, and other health factors affect recovery
Time — nerve recovery is slow. Meaningful improvement can continue for up to two to three years after surgery, particularly where some nerve recovery is possible.
For men where bilateral nerve-sparing was not possible — because of cancer location, high-risk disease, or anatomy — the probability of spontaneous erection recovery is substantially lower. Erection recovery after prostatectomy can continue improving for up to three years, though for some men erection problems may be permanent.
When urinary leakage affects confidence and sex
Urinary leakage after prostatectomy can affect much more than clothing or pad use. It can change how confident someone feels leaving the house, exercising, being intimate, or allowing a partner to see them. Some men experience leakage during sexual arousal or orgasm — climacturia — which can be deeply embarrassing, even when a partner is understanding.
Persistent leakage deserves assessment. Pelvic floor physiotherapy should be considered a core part of prostatectomy recovery, particularly when leakage is affecting confidence, activity or sexual function. Ongoing symptoms may need further urological review rather than simply being accepted as the new normal.
What actually helps
Penile rehabilitation. Penile rehabilitation aims to support penile tissue health and sexual function while nerves recover. It may include tablets such as sildenafil or tadalafil, a vacuum erection device, injections, or a combination of approaches. The evidence is mixed, and the best approach depends on baseline erections, whether nerve-sparing was possible, medical history and goals. The important point is that rehabilitation options should be discussed early, rather than left until distress has become entrenched.
PDE5 inhibitors (sildenafil, tadalafil and similar). These medications improve blood flow to the penis and can support erections where nerve function is recovering. They are most effective when nerve-sparing has been performed. They are much less likely to be effective when there is no meaningful erectile nerve function.
Vacuum erection devices. A mechanical option that draws blood into the penis using suction. Vacuum devices are a recognised non-tablet option for erectile dysfunction after prostatectomy and may be used as part of rehabilitation or as a practical aid for sexual activity, particularly when tablets alone are not enough.
Intracavernosal injections. Where oral medications are insufficient, injections directly into the penile tissue can produce reliable erections, including when nerve recovery is limited. They are effective and widely used.
Penile prosthesis. For men where other options have not provided satisfactory results, a penile implant is a surgical option that provides reliable function. It is usually considered after other options have been tried and when the likely trajectory of natural recovery is clearer.
Psychological support. The impact of changed sexual function on self-image, relationships, and mental health is real and significant. A psychosexual therapist or counsellor experienced with men post-cancer treatment can provide important support. This is not a secondary consideration — it is a core part of recovery for many men.
Orgasm without erection
Orgasm and erection are separate physiological events. Many men after prostatectomy — including those with significant erectile dysfunction — are able to experience orgasm through stimulation, even without a full erection. The sensation may feel different from before surgery. For some men it is less intense; for others it remains satisfying. Exploring this without the pressure of performance expectations is part of adjustment.
Partners and relationships
The impact of changed sexual function extends to partners. Relationships where one person has had significant cancer treatment and its functional consequences require adjustment on both sides. Open communication — about what has changed, what each person is experiencing, and what they need — is not always easy, but it is more useful than silence or assumption.
Some couples find that the period after prostate cancer treatment leads to a different but still meaningful intimacy. Others find it genuinely difficult. Both are normal responses to a genuinely difficult situation.
If you are still deciding about surgery
If you are reading this before making a treatment decision, the message is not that prostate surgery is wrong. Radical prostatectomy can be the right treatment for many men and people with a prostate who have prostate cancer. But the decision should be made with a clear understanding of both cancer control and quality-of-life consequences.
A good consultation should cover the cancer risk, whether active surveillance is appropriate, whether radiation is a reasonable alternative, whether nerve-sparing is oncologically safe, what continence recovery may involve, and what sexual rehabilitation support is available afterwards. The goal is not simply to remove the prostate. The goal is to make the right decision for the person in front of us.
For more on how those decisions are made, see Prostate Cancer and Robotic Radical Prostatectomy.
When to get further help
If you are several months post-surgery and have not started a rehabilitation programme, raise this at your next appointment. The window for meaningful nerve recovery is not indefinite, and early intervention generally produces better outcomes than waiting.
If you are struggling with the psychological impact of changed sexual function — feelings of loss, grief, relationship strain, or depression — please raise this with your doctor or a mental health professional. It is a legitimate part of your recovery, and support is available.
If you are feeling hopeless, unsafe, or as though you cannot keep going, that needs urgent support. In Australia, contact Lifeline Australia on 13 11 14 for 24-hour crisis support, or call 000 if you are in immediate danger. Sexual and urinary side effects after cancer treatment can be deeply distressing, and that distress deserves to be taken seriously.
To discuss sexual function recovery after prostate surgery, or to arrange a consultation, contact the rooms.
Clinical note: This article provides general information and is not a substitute for individual medical advice. If you have concerns about sexual function after prostate surgery, discuss them with your urologist.
Last reviewed: May 2026
About the author: Dr Deanne Soares is a Melbourne urologist specialising in robotic prostate, kidney and bladder cancer surgery.
