stretched penis length
Of course, with this approach you need to really yank on the thing to get the maximum stretch. Most studies don’t do this and accordingly the results for stretched penis length come in at about a quarter-inch less than studies on erect length.
So where does that leave us? Well, perhaps the best way to determine the average penis size is to take an average of the averages. While there may be a difference of an inch and a half between the averages of all the studies conducted, the studies, like the penises they measured tend to be arrayed along a bell curve. The average “average” is slightly more than 5.75 inches. And if you look at our penis size survey, you’ll see it comes in at around same value.