There’s no single “normal” number. Most men masturbate several times a week, while most women do so a few times a month, but individual habits range from daily to rarely or never. Large national surveys show that roughly 78% of men and 40% of women reported masturbating in the past month, with frequency varying widely by age, relationship status, and personal preference.
What Surveys Actually Show
The most reliable numbers come from population-level studies rather than informal polls. A British national survey found that about 77.5% of men and 40.3% of women reported masturbating in the past month. Lifetime figures are higher: around 91% of men and 78% of women report having masturbated at some point. The gap between “ever tried it” and “did it this month” tells you something important. Many people go through stretches where they masturbate frequently and stretches where they don’t, and both patterns are common.
Within those broad numbers, individual frequency is all over the map. Some people masturbate daily or more. Others do it a few times a month or only occasionally. None of these patterns, on their own, signal a problem.
How Frequency Changes With Age and Gender
Men tend to masturbate most frequently in their late teens and twenties, with the rate gradually declining through middle age and beyond. Women show a somewhat different pattern. Women between 18 and 24 report masturbating more frequently than older age groups, but there’s a notable uptick in the year before menopause, likely driven by hormonal shifts and changes in partnered sex.
The gender gap in frequency is one of the most consistent findings across studies. Men report masturbating roughly twice as often as women on average. Some of that gap reflects genuine differences in desire or habit, but researchers also note that cultural stigma has historically made women less likely to report or even explore masturbation. That gap has been narrowing over time, with women’s reported rates climbing steadily in recent decades.
What Happens in Your Body
Masturbation triggers a cascade of chemical responses that explain why it feels good and why people keep doing it. During arousal, your brain dials down activity in the areas responsible for fear and anxiety. At orgasm, your body releases dopamine (which drives feelings of pleasure and reward) and oxytocin (which promotes calm and bonding). Both of these counteract cortisol, your body’s primary stress hormone.
After orgasm, the brain shifts into a rest phase. Serotonin and prolactin are released, promoting relaxation and drowsiness. This is why many people find it easier to fall asleep afterward, though formal sleep studies have found mixed results on whether masturbation measurably improves sleep quality compared to other relaxation methods.
Psychological Effects
For most people, masturbation is associated with positive psychological outcomes. People who masturbate regularly tend to report better body image, greater self-confidence, and a clearer understanding of what they enjoy sexually. That self-knowledge often translates to better communication with partners and more satisfying sex overall.
That said, not everyone walks away feeling great. Some people experience guilt or shame afterward, a pattern researchers call “masturbatory guilt.” This typically stems from cultural, religious, or family messaging rather than from any physical harm caused by the act itself. The emotional experience matters: people who view masturbation as a normal part of their sexuality tend to report feelings of empowerment and satisfaction, while those carrying internalized shame may feel worse. If guilt is a recurring issue, it’s usually the beliefs driving the guilt that need attention, not the behavior.
Effects on Relationships
One of the most common concerns people have is whether masturbating too much could harm their relationship. The research here is more nuanced than a simple yes or no. Masturbation frequency in partnered people tends to reflect how satisfied someone is with the quality of their shared sex life, not just how much sex they’re having. A person who’s happy with their partner’s sexual connection may still masturbate regularly without any negative effect on the relationship.
Problems tend to arise when there’s a mismatch. If one partner masturbates frequently while the other feels sexually neglected, the friction usually points to an underlying compatibility or communication issue rather than masturbation being harmful on its own. For single people, regular masturbation is generally associated with better sexual function and comfort with their own bodies.
Potential Physical Benefits
For men, one of the most cited findings comes from a Harvard study tracking tens of thousands of men over nearly two decades. Men who ejaculated 21 or more times per month had a 31% lower risk of prostate cancer compared to men who ejaculated 4 to 7 times per month. That’s a striking number, though researchers caution that the relationship is correlational. It’s possible that the men who ejaculated more frequently were healthier in other ways too.
For women, masturbation can help with menstrual cramp relief (through the muscle contractions of orgasm), pelvic floor tone, and natural lubrication. It’s also one of the most effective ways for women to learn what leads to orgasm, which many find difficult to achieve through intercourse alone.
When Frequency Becomes a Concern
There’s no threshold number where masturbation becomes “too much” in a medical sense. The question isn’t really about frequency. It’s about whether masturbation is interfering with the rest of your life. Signs worth paying attention to include skipping work or social obligations to masturbate, feeling unable to stop even when you want to, physical irritation or soreness from excessive friction, or using masturbation as your only coping mechanism for stress or negative emotions.
If none of those apply, your frequency is almost certainly fine, whether that’s once a month or once a day. Bodies vary, libidos vary, and life circumstances change how often anyone feels the urge. The healthiest approach is one where masturbation fits comfortably into your life without crowding out other things you care about.