#8. Overweight men might last longer in bed.
A 2010 Turkish study looked into the average performance times of men over the course of a year. The researchers found that overweight men lasted almost three times as long in the bedroom.
#9. The vagina is really stretchy – and not simply to make way for babies.
The average vagina is merely four inches long. However, during arousal, the vagina expands to accommodate.
