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The decline of testosterone levels with age and its effects on sexual function.
Masturbation and partnered sex produce short-lived hormonal shifts—testosterone often spikes around arousal or ejaculation and typically returns to baseline within minutes to hours—while they do not a...
Male sexual function changes with aging are driven by intertwined biological processes: declining androgen production and altered hypothalamic‑pituitary signaling, vascular and smooth‑muscle remodelin...
Testosterone is one of several biological contributors to male sexual function, and lower testosterone with age tends to reduce libido and can indirectly reduce orgasm frequency, but the relationship ...