If anyone has any advice for me it will be much appreciated,

My foreskin goes back fine without a hitch when its limp, However when its hard my foreskin barely retracts, I have tried to retract it back but it hurts half way down so i immediently let go,

Its a very embarrasing question and i am scared to death of going to my local dr's as its a female doctor.

Also the tip of my penis is very very sensitive and i have a hard time even touching it (to wash).

Thank You