Size study would be precise if the measured guys have all the same ancestors from the same place, which they dont. So you cant prove if my conclusion is false or not.
Common sense, logic. yes it is. but why do you saying things I didn’t say? I didn’t say, that all black guys are hung or there is an Irish curse. I said, that having ancestors from warm climate gives you predisposition for having longer penis. Human race has been evolving same as animals, Chinese doesn’t have their eyes out of fun, their ancestors have to live in the dusty places and their eyelids have evolve to keep their eyes safer. I think in nature everything happens for a reason, same as cactus keep his water inside to survive drought. and having thorns to defend from being eaten by animals.
Titleist: yes thats right, but when you’re in warm, your dick hang lower too.
I don’t know whats the point of proving who is right or not. there is a lot of things which affects your dick size. i think its your DNA which includes your ancestors, the way you sleep, the way you feel when you grow up. and lot of other things.
Look at the marathon runners They are from warm climate Ethiopia etc. they run like gazelle you know why? because their bodies are thin their bones light. History speaks that human body is better build for long run, than for example some wild animals, they use to hunt them down that way, they just run them until these animals were tired.