A while back, there was talk about the calorie-burning power of sex. Some even thought that frequent visits to the bounce-house could replace the gym. Well, some more grounded numbers are coming out, and it might not be time to replace your gym membership with a career in porn just yet, stud. The average man burns 100-calories during most sexual events, maybe a little more. But that compares to an average of 276 during the same time spent at the gym.
Source: Men’s Health