Does masturbation lower testosterone?

No, masturbation and ejaculation have no meaningful lasting effect on your testosterone. This is one of the most-searched myths in men's health, fuelled by online "NoFap" claims, and the science does not support the panic.

Testosterone fluctuates only slightly and briefly around sexual activity. There is no evidence that regular masturbation lowers your baseline, and no evidence that abstaining raises it over the long term. One often-cited study found a small, temporary testosterone rise after a week of abstinence that peaked around day seven and then settled back, a short blip rather than a lasting boost. Frequent ejaculation does not drain your testosterone or harm your health.

So why do some men feel more driven or confident after quitting? That effect is real, but it is psychological and behavioural, not a hormone surge. Breaking a compulsive porn habit can genuinely lift mood, focus and motivation, partly by freeing up time and attention and partly by resetting reward pathways that heavy use can blunt. If quitting helps you feel better, that is a perfectly good reason to do it. Just do not expect it to transform a blood test, because the numbers will look much the same.

The deeper issue is that NoFap claims distract from the things that actually move testosterone, which are the lifestyle drivers behind low testosterone in the first place.

It is worth separating two different questions people blur together. Masturbation frequency does not harm testosterone or, despite old fears, the prostate; if anything, regular ejaculation is neutral to mildly protective. Heavy porn use is a separate behavioural issue that can affect arousal and motivation, and cutting it can help for those reasons, none of which run through your hormone levels.

What to do: do not worry that a normal sex life is harming your levels, because it is not. If you want to raise testosterone, ignore the abstinence claims and focus on what is proven: sleep, body fat, strength training and fixing deficiencies, all set out in how to increase testosterone naturally. Those move the needle; masturbation frequency does not.