Originally Posted by Big Ben IV
Actually america is the 9th tallest country in the world. we have gotten fatter and shorter.
I don't think that's related to penis size... Those genes are entirely different.
Personally, I'd say yes. Esp. since most sexual characteristics are inherited from the mother, and Americans continue to fetishize large breasts as do most developed countries. I think so long as that's in vogue (And I don't see it stopping in our lifetimes), we'll see incremental rises in the 'general average'.