Casual and body issue?

Well im a 17 year old girl and I have messed around with a guy who was uncircised. I guess its just that you don't come across people that are not circised that much anymore, but most girls just kind of expect it to be. If this girl you are talking about thinks you are circised you should probley tell her that you are not before you start to mess around with her, because if you don't tell her before hand she may end up being mad at you not because you are uncircised, but because you lied to her before hand. But if the girl really likes you for who you are she will accept you for all of you and not leave you for a silly reason like circision status. Hope this helps!