You don't need to get circumcized for this. You don't need to get circumcized at all - the foreskin is natural, the body wants it there, that's why it's there!
But anyway, have a look at this thread right here:
http://flounder.tfproject.org/tfp/sh...threadid=33694 Hopefully that will help you out a lot.
People agree and disagree about circumcision, but phimosis is generally agreed to be a bad thing. Sure, you can masturbate with it the way it is, but if you try and have sex without a condom and you thrust just that little bit too hard, the foreskin will either rip, or come down over the head and you'll be in a world of pain. I'm speaking from experience here!
Get your doctor to have a quick look and he or she will recommend the cream mentioned in the above thread, and soon enough you'll be fine