According to Reuters, a study done at Cairo University: Men should know that a normal-sized penis is 1.6 inches or more when flaccid or 2.76 inches when stretched out.
The article said that the men they interviewed had a different view. “However, on average, they estimated that the “normal” flaccid length should be to be 5.1 inches.”
I want to say something personal about this, but I don’t want to upset anyone. R’s penis is 5 inches flaccid. So that seems normal to me. (Especially since he always says he is the standard for normal.)