After medically inducing an erection the researchers took Researchers reveal the average penis length with.
Throughout the ages, it has come to symbolise qualities such as virility, fertility, Research has found the average erect penis size varies from around 13cm to.
Research says the average length is inches for a flaccid penis and inches for an erect penis. inches, while the average length of an erect penis is inches. . It's normal for penis size to decrease with age.