Self-pleasure, commonly known as masturbation, is the act of touching or stimulating your own body for sexual pleasure. It is one of the most common sexual behaviors across all age groups, genders, and relationship statuses. In a nationally representative U.S. survey, about 83% of adults reported having masturbated at some point in their lives, and roughly 48% had done so in the past month.
How Common It Really Is
Self-pleasure is widespread, though patterns differ by gender, age, and life circumstances. Around 60% of men and 37% of women reported masturbating in the past month. About 10% of men and less than 1% of women said they did so almost every day. People who were younger, had higher education levels, or identified as non-heterosexual tended to report more frequent masturbation.
Being in a romantic relationship slightly reduced the likelihood of frequent masturbation, but it certainly didn’t eliminate it. Self-pleasure and partnered sex coexist for most people. Frequency also naturally decreases with age, though it remains common well into later life.
What Happens in Your Body
During self-pleasure, your body moves through a cycle of arousal, plateau, orgasm, and resolution. This process triggers the release of several feel-good chemicals: endorphins (your body’s natural painkillers), dopamine (associated with pleasure and reward), and oxytocin (sometimes called the bonding hormone). After orgasm, prolactin levels rise while dopamine and oxytocin drop back down, which helps explain the relaxed, sleepy feeling many people experience afterward.
There’s also a hormonal effect on testosterone. Research has found that masturbation may help counteract the natural dip in free testosterone levels that occurs throughout the day, though it doesn’t appear to change the overall hormonal balance in a meaningful long-term way.
Physical Health Benefits
Self-pleasure offers several documented benefits for your body. One of the most consistent findings is better sleep. A study on sleep quality found that both solo masturbation and partnered sex significantly improved sleep efficiency and reduced the amount of time people spent awake after initially falling asleep, compared to nights with no sexual activity.
Pain relief is another well-supported benefit. The endorphins released during orgasm can alleviate headaches, general aches, and menstrual cramps. For older adults, regular self-stimulation can reduce vaginal dryness and make partnered sex more comfortable. During pregnancy, it can ease lower back pain and help release built-up sexual tension safely.
For men, there’s a notable connection to prostate health. A large study following nearly 32,000 men found that those who ejaculated 21 or more times per month had about a 20% lower risk of prostate cancer compared to those who ejaculated four to seven times per month. This association held true whether ejaculation happened through masturbation or partnered sex, and it was consistent across different life stages.
Stress Relief and Mental Well-Being
The stress-relieving effects of self-pleasure are partly explained by the same mechanisms behind any comforting physical touch. Research on self-soothing touch shows that people who engage in calming physical contact with their own bodies have lower levels of cortisol (the primary stress hormone) after a stressful event, and their cortisol returns to baseline faster than people who receive no touch at all. The release of oxytocin during self-stimulation activates the vagus nerve, which dials down your body’s fight-or-flight response, lowers your heart rate, and produces a sense of calm.
Self-pleasure can also help you develop a better understanding of what feels good to you sexually, which builds body confidence and makes it easier to communicate preferences to a partner.
Self-Pleasure as a Therapeutic Tool
Clinicians regularly use a structured form of self-exploration called directed masturbation to treat orgasm difficulties, particularly in women who have never experienced orgasm. The process starts with visual and physical self-exploration to identify sensitive areas, then gradually builds toward more focused stimulation. It can include lubricants, vibrators, or other aids.
This approach has remarkable success rates. One study of group therapy using directed masturbation reported a 100% success rate for treating primary orgasm difficulty at two-month follow-up. It works across multiple formats: individual therapy, couples therapy, group settings, and even self-guided programs using books or instructional materials. Once someone can reach orgasm on their own, a partner is typically introduced gradually so the skills transfer to partnered sex.
When Self-Pleasure Becomes a Concern
Self-pleasure is not harmful, and high frequency alone is not a problem. The World Health Organization’s diagnostic framework is clear on this point: people with high levels of sexual interest who don’t experience loss of control or significant life disruption should not be considered to have a disorder. The same applies to adolescents, for whom frequent masturbation is developmentally normal, even if it causes some embarrassment.
The line shifts when the behavior starts to feel compulsive. Compulsive sexual behavior disorder, as classified in the ICD-11, involves a persistent pattern lasting six months or more where someone repeatedly fails to control sexual urges despite wanting to. The key markers are:
- Life takeover: Sexual behavior becomes the central focus of your life, crowding out health, responsibilities, and other interests
- Repeated failed attempts: You’ve tried many times to cut back or stop but can’t
- Continued behavior despite consequences: You keep going even after it damages relationships, work, or health
- Loss of satisfaction: You continue even when it no longer feels pleasurable
Importantly, feeling guilty about masturbation because of moral or religious beliefs does not, by itself, qualify as a disorder. Distress rooted in disapproval of the behavior, rather than in genuine loss of control and life impairment, is a separate issue that doesn’t warrant a clinical diagnosis.