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Causes of penis burning when ejaculate?

by Alivia Nyhan
Published: Last Updated on
Penis burn

Ejaculation is a time of maximum pleasure and should not be associated with discomfort, pain, or discomfort at all. That is why many men experience great concern when some kind of problem appears at that time.

Among the most common causes of painful ejaculation are urethritis, prostatitis, and obstructions at the level of the urethra.

Next, we invite you to read more about this topic in the FastlyHealarticle why my penis burns when I ejaculate.


One of the most common causes of penis burning or pain during ejaculation is urethritis. It is the inflammation of the urethra, the tube that runs inside the penis, from the bladder to the outside. There they drain not only urine but also other fluids from the prostate, testicles, and other organs that contribute to the formation of sperm with their secretion.

The urethra can become inflamed for several reasons. The most frequent are:

Bacterial infection

Inflammation, discharge, burning in the penis, pain, and discomfort when urinating usually corresponds to a bacterial infection. It is the most common cause of urethritis and can be transmitted, in some cases, sexually.

One of the bacteria that may be involved in Escherichia coli. It is a common infection, especially in men who suffer from cystitis, prostatitis, or urinary infection that affects the kidneys.

In this case, it can be associated with other situations in which the defenses are low (such as diabetes). If it is a more general problem, there may also be discomfort, fever, decay, pain in the lower abdomen, and even back.

Another possibility is that urethritis is linked to a sexually transmitted infection. The bacteria that are commonly involved in these types of cases are those that cause gonorrhea and chlamydia. In addition to burning when urinating and ejaculating, there are usually greenish, yellowish, and odorous secretions.

It is essential in the latter case to rule out the presence of other sexually transmitted diseases, such as the Human Immunodeficiency Virus (HIV) or hepatitis.

The treatment of urethral infections is usually done with antibiotics and anti-inflammatories. To determine the appropriate antimicrobial, it is generally necessary to collect a sample of both the secretion and the urine. In addition, other tests such as blood tests or an ultrasound may be required to see how the internal structures are doing.

Viral infection

Viruses can also cause urethritis. Both herpes simplex virus and cytomegalovirus can be identified in some instances of urethral inflammation.

Symptoms such as burning when urinating, frequent urination, constant penis burning, and burning sensation may occur. It can be associated with other health problems that keep defenses down.

Treatment is symptomatic, as it usually resolves with time. Analgesics, anti-inflammatories, and sometimes medication for neuropathic pain may be prescribed. If the discomfort is significant, the use of antivirals may be required.


Another possibility of burning when ejaculating is caused by irritation of the urethra caused by the use of chemical substances, for example, contraceptive foams, spermicides, creams, etc.

The most crucial thing, in this case, is to avoid new contact with the substance that caused the inflammation. In addition, the use of neutral and natural soaps is essential. Anti-inflammatories, analgesics, and the application of a cold compress can be used.

Injury or trauma

The discomfort could also have originated after a trauma. It is crucial in this case to resort to medical control to determine the degree of injury and if there is a need for any treatment.

A traumatic injury can also result from surgery in the pelvic area or invasive procedures such as tube placement.

In reality, you must consult with one or a specialist in all cases, as they can help you determine the origin of the discomfort and the most appropriate treatment.


Another possible cause of burning during ejaculation is the inflammation located a little more internally in the prostate. The prostate is an organ located just behind the penis and produces secretions that collaborate in the formation of semen.

As the urethra runs inside the prostate, when it is inflamed, it directly impacts urination and ejaculation, making them difficult and annoying. In addition, pain may appear in the lower pelvic area, in the groin, in the lower back, or between the testicles and the anus.

Other possible symptoms of prostatitis are cloudy urine, bloody urine, general malaise, body aches, fever.

Possible causes of inflammatory prostate disease are:

  • Bacterial infection.
  • Benign prostatic hyperplasia.
  • Sexually transmitted disease.
  • Excessive exposure to heat.
  • Alcohol intake (especially beer).
  • Ingestion of spicy foods.
  • Surgery or trauma to the pelvic area.
  • Urinary catheter or catheter.

To determine the degree of inflammation and its cause, certain studies may be required, such as blood tests, urine tests, ultrasound, or computed tomography, all this depending on the case.

Treatment will be chosen according to the cause and considering whether it is an acute problem (of recent appearance) or chronic (long-term).

Anti-inflammatories, antibiotics, and alpha-blockers can be used. The latter helps to relax the muscle fibers of the bladder to reduce tension in that area.


Urethral stricture

Suppose after a medical or surgical procedure, or after suffering from an inflammation of the urethra for a long time, discomfort appears when urinating or ejaculating, such as burning, pain, and difficulty in the emission of fluids. In that case, it is essential to rule out the presence of a stricture in the diameter of the urethra.

This can also happen after radiation therapy treatment. It can be inflammation and narrowness that causes pain when urinating and ejaculating.

Its treatment is complex, but it is usually tried by treating the cause, reducing the inflammation, and using surgical procedures.

When duct dilation is not possible, the use of catheters directly into the bladder, for example, maybe required, but this is a rare case.

Another situation that is not frequent, but must be ruled out, is the presence of a tumor in the genitourinary tract. It can be benign or not. The important thing is to achieve unobstructed to return to have proper urination and ejaculation.

Inflammation of the seminal vesicles

These structures, sometimes forgotten, are responsible for producing essential substances for the formation of sperm.

It is not frequent that they suffer inflammation in isolation, but they usually become inflamed with other nearby structures, such as the testicles or the epididymis.

Emotional disturbances

A possibility that should not be ruled out without first considering it is the influence of the emotional factor.

If the mind and emotions play against each other for some reason, a painful ejaculation can occur. There may be no desire to ejaculate, and there may be relationship problems, anxiety, depression, or poor handling of situations or stress.

Antidepressant treatment can also cause pain when ejaculating.

This article is merely informative. At FastlyHeal .com, we do not have the power to prescribe medical treatments or make any diagnosis. We invite you to see a doctor in the case of presenting any type of condition or discomfort.

If you want to read more articles similar to Why does my penis burn when I ejaculate, we recommend that you enter our Male Reproductive System category.

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