San Francisco - It happened a while ago, but I still think about it. She literally said: "we can't date because you are not circumcised". She said that she likes it that way and that she had to ask because I'm not from here. She would have taken it for granted if I were from here.
So I made my researches and it seems that more than 80% of american guys is circumcised! Is this correct? And.. ladies, does it make any difference??
Anyway, cultural and physical differences make dating in the US so interesting!

To tell you the truth, she was kind of joking when she said that, and the day after she texted me apologizing for hurting my penis' feelings. But still.

(read on the comments from Brasil, Ireland.. Jewel's response and a Wikipedia excerpt!)