Porn testosterone

Watching porn may briefly increase testosterone, but frequent porn use—especially masturbation to ejaculation—may dampen libido and sexual motivation.

• 1. Observing versus participating: Observing sex was associated with about a 10% testosterone rise, compared with roughly 70% during partnered sex in the study discussed. 1
• 2. Prolactin and frequency: Ejaculation causes an acute prolactin increase; prolactin can inhibit LH and FSH release, and LH can increase testosterone. The discussion characterized daily or multiple-times-daily masturbation as potentially detrimental hormonally, with porn use possibly adding to the effect. 2
• 3. Sexual motivation: Frequent porn use may condition arousal toward watching rather than participating, and the discussion linked that pattern with difficulty translating arousal or sexual experience into real-world interactions. 3 4