Women most often ranked male bodies more attractive when they exhibited a higher shoulder-to-hip ratio (i.e. a V-shape) and a ...

Researchers found men size up other men by height, body shape, and penis size. Men with larger packages were rated a higher threat than guys with small penises.

Scientists in Denmark have discovered that the average male sex-aggerates the length of their tallywacker by around a fifth -- and also tacks on several centimeters to their height. Getty ...

Men assess potential rivals that have a larger penis as more of a threat, both physically and sexually, according to a study by Upama Aich at the University of Western Australia and colleagues, ...

Editor’s note: This article has been updated to include more information about when the data was collected and where it was originally reported. It’s a stiff competition. A team of researchers alleged ...