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Is masturbation harmful? 8 myths, answered honestly

Illustration: Men’s Health
Quick answer

Masturbation is a normal, healthy sexual behaviour for people of all genders. It does not cause weakness, infertility, hair loss, poor eyesight, erectile dysfunction or a smaller penis. It only becomes a concern when it feels compulsive, interferes with daily life or relationships, or is accompanied by intense guilt and anxiety, which a sexologist can help with.

Key takeaways
  • Masturbation is normal and common across all ages and genders.
  • It does not drain strength, semen, fertility or vitality.
  • Guilt and myths cause far more harm than masturbation itself.
  • Compulsive use, or rushing habits, can be worth addressing.
In this article
  1. Myth 1: Masturbation causes weakness
  2. Myth 2: It causes infertility
  3. Myth 3: It causes erectile dysfunction
  4. Myth 4: It makes the penis smaller or bent
  5. Myth 5: It causes hair loss, acne or poor eyesight
  6. Myth 6: Women don’t masturbate
  7. Myth 7: Married people shouldn’t masturbate
  8. Myth 8: If I feel guilty, it must be harmful
  9. When masturbation can become a concern

Few topics carry as much fear and misinformation as masturbation. Many men in India and South Asian communities grow up hearing that it will make them weak, ruin their marriage or cause disease. These beliefs cause real anxiety, sometimes for years. Let’s look at the facts.

Myth 1: Masturbation causes weakness

Fact: The body continuously produces semen. Ejaculation does not drain energy, strength or “vital fluid”. Tiredness after orgasm is a normal, temporary relaxation response.

Myth 2: It causes infertility

Fact: Sperm production is ongoing. Masturbation does not reduce fertility. (Couples trying to conceive may be advised about timing, but that is different.)

Myth 3: It causes erectile dysfunction

Fact: Masturbation does not damage the penis or its blood vessels. Some men find very specific habits make partnered sex feel different, which can be retrained.

Myth 4: It makes the penis smaller or bent

Fact: Masturbation does not change penis size. A curve is usually natural; a new, painful bend should be checked by a doctor, but it is not caused by normal masturbation.

Myth 5: It causes hair loss, acne or poor eyesight

Fact: There is no evidence for any of these.

Myth 6: Women don’t masturbate

Fact: Many women do, and it can help them understand their own arousal and orgasm.

Myth 7: Married people shouldn’t masturbate

Fact: Masturbation and partnered sex can coexist happily.

Myth 8: If I feel guilty, it must be harmful

Fact: Guilt usually comes from messages we absorbed growing up, not from harm. Guilt and anxiety themselves can lower desire and cause sexual difficulties.

When masturbation can become a concern

  • It feels compulsive and hard to control
  • It regularly interferes with sleep, work or relationships
  • It causes physical soreness or injury
  • It is used almost entirely to escape difficult feelings
  • It comes with intense shame that affects your mood or self-esteem

In these cases, the solution isn’t fear. It is understanding what the behaviour is doing for you and building healthier balance.

The bottom line

Masturbation is normal. If worry about it is affecting your mood, confidence or relationship, a confidential conversation can replace fear with facts.

Frequently asked questions

There is no set number. It becomes a concern if it feels out of control, interferes with work, sleep or relationships, or causes physical soreness.

Not by itself, but habitually rushing to finish, often from fear of being caught, can train the body to ejaculate quickly. Slower, mindful practice can reverse this.

Yes. Many people in happy relationships masturbate. It only becomes an issue if it replaces intimacy in a way either partner is unhappy with.

Related servicesPorn addiction and compulsive sexual behaviour support →Adult sex education and sexual health counselling →

This article is for general education and is not a substitute for personal medical advice. If you have sudden symptoms, pain, bleeding or thoughts of self-harm, please contact a doctor or local emergency services.

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