Dude, there is nothing wrong with it.
Some foreskins just do not retract, besides usually it will slide back as you enter her anyway.
*also* condoms???? I treally isn't going to make much difference.
I do not understand why americans place so much intensity on what the foreskin (or lack of) is like.
I live in the uk and have only ever been with one guy who didn't have a foreskin.
Most guys erections do not cause the foreskin to fully retract at all - my guess - you read/watch too much porn - honestly - real life is nothing like the movies!