Posted by RichT:
In Reply to: worried about girth of penis posted by dave:
From the results of a number of studies, some with thousands of males, the average circumference of an erect male penis is around 4.5 to 5.5". It should also be noted, that for someone in their teens, the circumference of their erect penis will be less. The size of the erect penis will usually increase in size in the next 10-15 years.
