Average size for an erect penis is cm ( inches); Average in Nature, included a table that listed previous findings on penis dimensions around the world.
It's a subject many men have wondered about at some point in time: What is the average penis size? According to one study published in the.
Research has found the average erect penis size varies from around 13cm to 18cm (5in to 7in). You cannot make your penis larger or smaller with exercises or .