According to a new study, men with excess body fat last four times longer in bed than guys who are fit.
Turkish researchers found that a man with a normal body mass index (BMI) can only have sex for an average of 1.8 minutes before blowing his top -- whereas a man with a BMI that indicates he is overweight or obese can keep it going for an average of 7.2 minutes.
Scientists believe the female sex hormone oestradiol is behind it all. Fat guys have it. Skinny guys don't. Unfortunately for fat guys (or fortunately?), oestradiol messes with a guy's overall chemical balance, making him take longer to perform his most manly of functions.
Source: Courier Mail