If you come maybe a few grams or milligrams. As your blood pressure and heart rate will go up you maybe burn a few calories. But I guess not many. Nothing compared to having real sex where you move a lot of your muscles of more or less longer period of time and really burn a lot of calories.
I'm curious Muz1234 How did you do at school when you where young? Because i don't know if you're trolling or being serious Do you actually think you would lose weight if you masturbate?????
yes but only if you do it for hours and you are in good health already but like was said sex is a faster way.