dont worry you are fine, it is utterly narutal.
you need to exercise the foreskin, practice rolling the foreskin down over the head as far as it will go. dont stretch it or cause pain. do this dailly and after a few months the forskin will be loose and you will be able to roll it all the way down
having a tight forskin does not impeed your sex life or mean that you cant masterbat.
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