A found that many males overestimate the size of their penis when self-reporting, especially if they have experienced sexual activity with another person.
Many scientific researchers have tried to answer the question that males — and females — worldwide want clear information about: What size is the average penis? 9 inches 15 cm Age 17: 3.
My penis would be classified Size 1 when flaccid, size 3 for erect length and size 5 for erect girth! Malden, Massachusetts, Oxford, England, and Victoria, Australia: Blackwell Publishing.