How many calories at burned by masturbation?

The actual number of calories burned would depend on both the amount of time the act is performed as well as how vigorous. One Japanese scientist suggests that 5 minutes of very vigorous masturbation can burn up to 300 calories. The Young People’s Reproductive and Sexual Health & Rights Organization believes that on average a single act of masturbation will burn around 100 to 150 calories.
Updated on Monday, February 06 2012 at 06:56AM EST