Effects on the body without sex
Human without sex for a long time as celibacy or abstinence. When someone does not have sex for months or years, they are unlikely to notice any negative physical side effects on their health.
In males, prostate health can benefit from frequent ejaculation, whether this is with another person or alone. A 2016 study found that men who ejaculated at least 21 times per month had a lower risk of prostate cancer compared with those who ejaculated 4–7 times per month.
For females, frequent sexual activity — again, either with a partner or solo — can strengthen the pelvic floor muscles that support the bladder, improving bladder function and reducing incontinence and leakage.