the issue of size

From a medical standpoint, which is considered a fully erect penis?

I'm curious about this what is considered completely flaccid. It is when a man had gone swimming in cold water, is the shape of the penis "in general is" without any sexual stimulation, or what? It seems that many and can withdraw up to 2 inches, if man is cold and / or shame.

I love when you call me names and came across this site http://www.advancedgainpropenispills.com/ which sparked the debate in the first place...I mean this subject seems to be big with the guys...and yes some of the girls!

Cheese & the Flaccid Penis