Pelvic floor exercises can help some men with venous leak, the type of erectile dysfunction where an erection forms but fades too quickly. The best-known trial found that about four in ten men with venous leak who trained their pelvic floor were satisfied enough to skip surgery. They are not a cure for everyone, but they are cheap, safe and worth a proper trial alongside medical advice.
If you are new to the topic, start with our main guide to pelvic floor exercises for erectile dysfunction, which covers the core research and routine. This article focuses on one specific cause of ED and what the evidence says about it.
What Is Venous Leak?
An erection depends on two things happening at once: blood rushes into the spongy tissue of the penis, and the veins that drain it get squeezed shut so the blood stays put. Doctors call the second part the veno-occlusive mechanism.
In venous leak (the medical name is corporo-veno-occlusive dysfunction), that trapping step does not work well. Blood flows in but drains away too fast. Typical signs include:
- Erections that start normally but are lost within a minute or two
- Erections that are only firm while lying down, then soften when standing
- Weaker morning erections than you used to have
- Pills like sildenafil or tadalafil helping less than expected
None of these signs proves venous leak on its own. Nerves, hormones, arterial blood flow, medications and anxiety can all produce similar symptoms. The only way to know is testing, usually a penile duplex Doppler ultrasound after an injection that triggers an erection.
Why the Pelvic Floor Matters for Venous Leak
Two pelvic floor muscles sit right at the base of the penis. The ischiocavernosus wraps around the roots of the erectile tissue, and the bulbospongiosus surrounds the bulb of the penis. When they contract during arousal, they press on the tissue and the veins, briefly pushing pressure inside the penis well above blood pressure.
That is the theory behind using exercise for venous leak: stronger, better-timed contractions may help compensate for veins that do not close properly on their own. It does not repair the veins themselves. It adds an extra squeeze from the outside.
What the Research Shows
The evidence is small but more specific to venous leak than most ED exercise research.
| Study | Who took part | What they found |
|---|---|---|
| Claes and Baert, British Journal of Urology (1993) | 150 men with venous leak; some chose surgery, some chose pelvic floor exercise | About four in ten in the exercise group were satisfied at one year and declined surgery. Results were broadly comparable to surgery, without the operation. |
| Van Kampen and colleagues, Physical Therapy (2003) | 51 men with ED lasting at least six months | After a four-month program of exercise, biofeedback and electrical stimulation, about 47% regained normal erections and another 24% improved. |
| Dorey and colleagues, British Journal of General Practice (2004) | 55 men with ED of at least six months | 40% regained normal function and about a third improved after pelvic floor training with biofeedback, versus little change on lifestyle advice alone. |
Some caveats are worth keeping in mind:
- The trials are small and decades old.
- The 1993 study let men choose their treatment, which means it was not randomized.
- Most programs were supervised by a physiotherapist, often with biofeedback. Doing exercises alone from an app may not give the same results.
- Follow-up was usually months, not years.
Put simply: the signal is real and consistent, but it is not strong enough to promise results to any one person.
A Routine Based on the Studies
The programs that worked shared a few features. Here is a practical version based on them:
- Find the right muscles. Try to stop the flow of urine midstream or lift your penis slightly without using your buttocks, thighs or stomach. Do this only to learn the feeling, not as a regular exercise. Our guide to Kegel exercises for men walks through it step by step.
- Strong holds. Squeeze as hard as you can and hold for up to 10 seconds, then fully relax for 10 seconds.
- Quick flicks. Fast, strong squeezes of about one second each, which mimic the pumping the muscles do during sex.
- Volume. The Dorey program used about 18 maximal contractions a day, split across lying, sitting and standing.
- Standing practice. Since many men with venous leak lose erections when upright, include holds while standing.
- Squeeze during arousal. Gently tightening the pelvic floor during sex may help maintain firmness.
- Give it time. Most studies assessed results after three to six months.
Stop and rest if you feel pain. Some men already have a tight, overactive pelvic floor, and more squeezing makes their symptoms worse, not better. A pelvic health physiotherapist can tell the difference.
How Exercise Compares to Other Treatments
| Option | How it helps venous leak | Main trade-offs |
|---|---|---|
| Pelvic floor training | Adds outside pressure on the veins | Takes months; works for some men, not all |
| PDE5 inhibitors (sildenafil, tadalafil) | Improve inflow and help the tissue trap blood | Often less effective in severe venous leak; side effects; prescription needed |
| Vacuum device with constriction ring | Ring physically stops blood draining | Can feel unnatural; ring limited to about 30 minutes |
| Penile injections | Strongly relax erectile tissue | Needles; risk of prolonged erection |
| Venous surgery | Ties off leaking veins | Poor long-term results; not recommended by major urology guidelines, including the American Urological Association’s |
| Penile implant | Bypasses the problem completely | Surgery; usually a last resort |
Exercise does not have to be an either-or choice. Many men combine pelvic floor training with medication, and general fitness helps too: regular cardio for erectile dysfunction supports the blood vessels that every erection depends on.
When to See a Doctor
See a GP or urologist before relying on exercises, especially if:
- Your ED came on suddenly or is getting worse
- You have chest pain, shortness of breath, diabetes, high blood pressure or high cholesterol
- You notice a curve, lump or pain in the penis
- You have low libido, fatigue or other signs of low testosterone
- Pills have stopped working
ED can be an early warning sign of heart disease, sometimes years before other symptoms. A check-up is worth it even if exercises end up being the answer.
FAQ
Can venous leak be cured naturally?
There is no proven natural cure. Pelvic floor exercises improved symptoms enough for a sizeable minority of men in studies, and lifestyle changes like stopping smoking, losing weight and staying active can help overall erectile health. Severe or long-standing venous leak usually needs medical treatment.
How do I know if I have venous leak or another type of ED?
You cannot tell for sure from symptoms. Losing an erection quickly is a clue, but it also happens with anxiety, nerve problems and poor arterial flow. A urologist can confirm it with a penile Doppler ultrasound.
How long do pelvic floor exercises take to help venous leak?
Most studies measured results after three to six months of daily training. Some men notice changes sooner, but give it at least three months before judging.
Can Kegels make venous leak worse?
Not for most men, but over-tightening can cause problems for men who already have a tense pelvic floor, often with pelvic pain or urinary symptoms. If exercises cause pain, stop and get assessed.
The Bottom Line
Venous leak is one of the types of ED where pelvic floor training has the most direct logic and some of the most specific evidence. Small studies suggest roughly four in ten men get a worthwhile result, which is notable for a free, low-risk treatment. Get a proper diagnosis, train consistently for at least three months, ideally with a pelvic health physiotherapist, and treat exercise as one tool alongside medical options rather than a replacement for them.