Is there an average flaccid size?

[yomrwhite]

I ask because as I was coming back from a trip yesterday, I had to go through one of those full body scanners at the airport which can apparently see through your clothes.

 

[D_Crystallized Ginger]

I read on internet and in some medical texts that the average girth of a flaccid penis is in the range of 8 - 10 cm measured with the cock hanging down...