why do black men tend to have larger cocks, should i be worried as a white man? are white girls gonna overlook me for larger cock? answers please :/

Who knows? But there are plenty of exceptions; lots of white men with huge cocks. I'm guessing you're not one of them though. Quit being so insecure and do the best with what you have. Confidence is the most important thing.

Anything! Keep in mind that I answer them in the order I receive them and usually only 3 at a time, so be patient!