Episode 9: MET value for masturbation: Does it boost BMR?
March 03, 2026 · 9:07
Masturbation burns about 15–40 kcal per 10–15 minutes (≈2–3 METs) and does not meaningfully increase men's BMR.
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Masturbation MET value and BMR: What science shows
Dr. Susan Carter, MD: Endocrinologist & Longevity Expert
Dec 07, 2025 · 16 min read
Frequent masturbation or ejaculation does not meaningfully increase basal metabolic rate, or BMR, in men, and the calories burned are usually small. Based on light activity MET ranges and extrapolation from sexual activity studies, a typical 10 to 15 minute session is often estimated at roughly 15 to 40 kilocalories (about 2 to 3 METs), ...