Your penis continues to grow until the end of puberty, which typically happens between ages 16 and 18. When erect, the average penis length is between 5 and 7 inches. If you’re 16 and you’re ending ...

The average penis size is about 5.2 inches in length when erect and 3.6 inches while flaccid. It is also about 4.6 inches in girth while erect and 3.7 inches around while flaccid. Larger penises may ...

They’re growing – and it’s showing. The average penis length has increased over the past 30 years, a new study has revealed, but experts warn it might not be the ideal reality every man’s dreamed of.

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 ...

In one chapter of my forthcoming book (June 2011), The Consuming Instinct: What Juicy Burgers, Ferraris, Pornography, and Gift Giving Reveal About Human Nature, I discuss how the effects of ...