A silver-bearded man in mid-life with a loosened tie and open collar, meeting the camera with a confident look, against a dark background.

Men’s Sex Drive Peaks at 40. Testosterone Isn’t Why.

A study of 67,334 people found men’s desire peaks around 40, long after testosterone starts falling. So if testosterone isn’t your sex drive, what is?

Men’s Sex Drive Peaks at 40. Testosterone Isn’t Why. Read More »