Why Does Sex Hurt for Men? Pain During Penetration, Causes & What to D – GITM

Why Does Sex Hurt for Men? Pain During Penetration, Causes & What to Do

Yesterday, we talked about why penetration can hurt for women—from not enough lubrication and pelvic-floor tension to infections and deeper pelvic conditions.

But there is another side of the story that doesn't get nearly as much attention: what happens when sex hurts the man?

Yes, men can experience pain during penetration too. The pain might be in the head or shaft of the penis, foreskin, testicles, groin, or deeper in the pelvis. Sometimes it's nothing more than too much friction. Sometimes, however, pain is your body's way of saying something needs checking.

So let's focus on the penis today. If you want to read the blog post from yesterday, here is the link: Why Does Sex Hurt? Pain During Penetration in Women & Men

First: What Does "Pain During Sex" Actually Mean?

Pain doesn't always feel the same. You might notice burning or rawness on the penis, pulling around the foreskin, sharp pain when the penis bends, soreness after several minutes of sex, pain during an erection, aching in the testicles or pelvis, or pain when ejaculating.

Pain that happens once after unusually rough sex is different from pain that keeps coming back every time you have sex. That distinction matters. One is a one-off. The other is a pattern. And patterns deserve investigation.
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-GITMPLAYBOOK: Penis Stimulation for Beginners: Guide to Solo Pleasure
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The Most Boring Answer: Too Much Friction

Sometimes the explanation really is simple. Not enough lubrication plus lots of movement plus sensitive penile skin equals irritation. The glans and foreskin can become sore, especially after long or vigorous sex.

Imagine this: you're having a long session, everything feels good at first, but thirty minutes later the skin around the glans starts feeling hot and irritated. By the time you finish, the penis feels tender when your underwear touches it. That's a pretty good sign to stop, add lubrication, and give the skin time to recover, rather than treating the pain as something to push through.

Lubricant reduces friction, but remember that it isn't a treatment for every possible cause of penile pain. If you've tried more lube and it hasn't helped, don't just keep reapplying. Look deeper.

What If the Foreskin Hurts?

For men with a foreskin, pain can sometimes come from the foreskin being too tight or from inflammation.

Phimosis means the foreskin is too tight to retract normally. In adults, it can cause painful erections and make sex difficult, according to the NHS. There can also be inflammation of the glans and foreskin, known as balanitis. Irritation, yeast infections, some STIs, soaps, lubricants, and condoms can all be possible triggers.

Here's a beginner clue. If sex hurts mainly when your foreskin moves back and forth, rather than because of deep penetration, pay attention to where the pulling happens. That's useful information to tell a doctor. Don't just assume it will stretch out on its own.

What If the Pain Is Underneath the Head of the Penis?

This one deserves attention.

The frenulum is the small band of tissue underneath the glans. If it is unusually short or tight, it can pull painfully when the penis is erect or during intercourse. It can even tear and bleed, according to the Cleveland Clinic.

Here's a real-life example. You can masturbate without much trouble, but during penetration the underside of the penis feels like it's being pulled too far backward. After sex, you notice soreness—or occasionally a small tear. That's not something you need to "stretch out" by repeatedly having painful sex. A urologist can check whether a short frenulum or another foreskin problem is responsible.

What If the Penis Hurts Only When It's Fully Erect?

That detail is worth noticing. Some penile conditions become much more obvious during an erection.

For example, Peyronie's disease involves scar tissue inside the penis and can cause a new curve, painful erections, and painful or difficult intercourse, according to the National Institute of Diabetes and Digestive and Kidney Diseases. A little natural curvature isn't automatically a problem. The bigger clue is a new change.

New curve plus pain? Get it checked.

Can a Sex Position Actually Hurt the Penis?

Absolutely. The penis is erect and relatively vulnerable to sudden bending. Some positions put more control of movement and depth in the receiving partner, and an awkward movement can bend the penis unexpectedly.

Imagine the penis slips out during sex, and before you can reposition, the other person moves forward and the erect penis bends against the pelvis. If you feel sudden severe pain, especially with a popping or cracking sound, stop immediately. Don't try to "see if it goes away."

The Scary One: Penile Fracture

Despite the name, there isn't a bone to break. A penile fracture is a tear in the tough tissue surrounding the erectile bodies.

Typical warning signs include a popping or cracking sound, sudden severe pain, immediate loss of the erection, and rapid swelling or bruising. This is a medical emergency, according to the Cleveland Clinic.

This isn't a "let's sleep on it and see tomorrow" situation. Get urgent medical care. And yes, it can happen during vigorous sex or even during masturbation if the penis bends forcefully. It's rare, but it's real.

What If Sex Hurts Because of the Partner's Body?

This can be an awkward subject, but it's important. Sometimes a man feels pain because the penis is experiencing more pressure, friction, or resistance than it can comfortably handle. For example, if the receiving partner is experiencing significant pelvic-floor tightening or painful penetration, both partners may end up uncomfortable.

That doesn't mean one person is "too tight." And it doesn't mean the penis is "too sensitive." It means both bodies need to be comfortable. This is one reason yesterday's article about painful penetration for women connects directly to this one. A painful experience doesn't always belong to only one partner.

Can Infections Cause Penis Pain During Sex?

Yes. An infection or inflammation may cause pain during intercourse along with other symptoms.

Look out for burning when you pee, unusual discharge, a sore or irritated penis, rash, blisters or sores, pelvic pain, or pain after sex. STIs can cause urethritis and other genital symptoms, and some infections produce no symptoms at all, according to the NHS.

So if you've had sex with a new partner and suddenly develop penile pain, don't automatically blame the position you tried last night. Testing may be the smarter move. And if you're not sure, get checked. There's no shame in it.

What About Pain After Ejaculation?

This is slightly different. Some men have no pain during penetration but experience pain when they orgasm or ejaculate. The pain can be felt in the penis, urethra, testicles, pelvis, or abdomen. Cleveland Clinic calls this painful ejaculation and notes that possible causes include prostate problems, infections, pelvic-floor dysfunction, and other conditions.

Here's an example. Sex feels perfectly fine until orgasm, and then there's a sharp or burning pain deep inside the pelvis. Don't assume that is just "normal post-sex soreness." Repeated painful ejaculation deserves medical attention.

Could the Prostate Be Involved?

Sometimes. Prostate or pelvic problems can cause pain in the penis, scrotum, the area between the scrotum and anus, or during and after ejaculation. They can also cause urinary symptoms.

So if your sexual pain comes with frequent urination, burning when peeing, difficulty starting your urine stream, pelvic or perineal pain, or pain after ejaculation, tell your doctor about all of those symptoms together. The combination can be more informative than the sexual pain alone.

What If It Only Hurts After Very Long Sex?

That's usually a much less mysterious situation. Longer sex means more friction, more pressure, more repeated movement, and sometimes less lubrication. Your penis can simply become irritated.

Think about it like skin anywhere else on your body. If you repeatedly rub an area for an hour, eventually it may complain. The solution isn't necessarily a new diagnosis. Sometimes it's more lubrication, less friction, and a break.

But if you have pain after almost every sexual encounter, don't keep blaming the length of sex without getting it checked.

What If You're Embarrassed to Tell Your Partner?

Say it early. Not after you've endured twenty minutes of pain. :(

Try: "That's starting to hurt. Can we slow down?" Or: "That angle isn't working for me." That's not killing the mood. It's useful information. Your partner cannot adjust something they don't know is hurting you.

And exactly like the female side of this topic, pain should be treated as information rather than a test of how much discomfort you can tolerate.

What Can You Try First?

For mild, occasional pain, slow down. Use more lubricant. Change the angle or position. Avoid forcing an erection into an uncomfortable bend. Stop if the skin becomes irritated. Give the penis time to recover after particularly vigorous sex.

And if condoms or lubricants seem to irritate the skin, consider whether the product itself might be contributing. Balanitis and penile irritation can be triggered by some soaps, lubricants, and condoms, according to the NHS.

What You Should NOT Do

Don't keep going because "it will probably get used to it." Don't deliberately bend the erect penis to test whether it still hurts. Don't keep having painful sex to "stretch" a tight frenulum or foreskin. Don't put random creams or numbing products on an unexplained injury. And don't assume every episode of pain is caused by rough sex. Sometimes it is. Sometimes it isn't. :(

When Should You See a Doctor?

Make an appointment if pain is recurrent, severe, getting worse, or interfering with sex.

Also get checked if you notice a new or worsening penile curve, repeated pain with erections, foreskin problems, recurrent tearing or bleeding, discharge, sores or a rash, burning when urinating, repeated painful ejaculation, or ongoing testicular or pelvic pain.

A doctor or urologist can examine the penis and testicles and, depending on your symptoms, investigate infections, foreskin problems, penile curvature, prostate issues, or other causes.

When It's an Emergency

Get urgent medical attention for a popping or cracking sound during sex, sudden severe penile pain, rapid swelling or bruising, immediate loss of erection after an injury, an erection lasting more than four hours, or a foreskin that has been pulled behind the glans and cannot return to its normal position.
These can be emergencies requiring prompt treatment.

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GITMPLAYBOOK Advice

If sex hurts, the most important thing is not to ignore it. Pain during sex is common, but it's not something you just have to live with. Start with the basics—more lube, less friction, a different angle, a break. If that doesn't help, see a doctor. A urologist can check for foreskin problems, frenulum issues, infections, curvature, or other causes. And if you ever feel a sudden pop or severe pain during sex, don't wait. Go to the emergency room. Your penis is not a toughness test. It's a part of your body that deserves care.
-We've built two playbooks to help you understand your body and discover where to start your self-intimacy journey:
-GITMPLAYBOOK: Best Sex Toys for Vulva Owners: Beginner Buying Guide
-GITMPLAYBOOK: Penis Stimulation for Beginners: Guide to Solo Pleasure
GITMPLAYBOOK, GUIDE YOU THROUGH.

Disclaimer: This article is for educational purposes only and does not constitute medical advice. If you are experiencing persistent penile pain, bleeding, swelling, or any concerning symptoms, please consult a qualified healthcare provider or urologist.

References

Cleveland Clinic. Penile Fracture: Causes, Symptoms, and Treatment.
Cleveland Clinic. Painful Ejaculation: Causes and Treatment.
Cleveland Clinic. Balanitis: Causes, Symptoms, and Treatment.
NHS. Phimosis: Causes, Symptoms, and Treatment.
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK). Peyronie's Disease.
NHS. Penile Pain: Causes and When to Seek Help.
Mayo Clinic. Penile Pain: Causes and Treatment.