iwfuutaudls: Well fuck, I was not even born in the good 'ol US of A.
One of my ex-girlfriends, however, was born in Fort Worth, Texas. Her name is Cortney and she is a model, has been since her early teens. She was the first girl that I have ever slept with who did not comment anything when I pulled out my dick. She just went right down to work on it (pun intended).
The reason being, as I found out several weeks later, was that the guy she dated before me dumped her and went to play Major Leage Baseball. He was hung just as big and just as thick as me. And the guy she dated before that, was one of the linebackers from Texas A&M; who was also hung just as big and girthy as myself.
Soooo, the point is, it really doesn't matter where you are born. It matters on your nutrition and how much exercise you do. After all, it makes sense that the more protein and more horomones you eat from meats and seafood etc.. and the more you lift and work out and thus cause your body to produce more testosterone and more adrenaline, then your body, your muscles, and your cock will grow bigger than they would have. Of course, there are few exceptions to this. But this is generally the case.