i hope it work like that

Well for me my head can fully emerge but its covered all the time when hard. At first it was tight and hard to pull back but my cock gets a lot of natural lubrication so i can pull back the skin fine. It hurt at first and i forced it slightly but just enough to cause discomfort not pain. Another thing is doing it while flaccid. However you shouldn't let it get hard if you do this. As it can cause problems with circulation. For me though i only had problems the first time i tried to peel it back since i wasn't used to it. Well my cock head is normally well lubricated with precum. Its always moist.

Never be afraid to pull it back either, it will get tight as hell but it's fine, skin stretches a ton, just make sure to get some aloe vera moisturizer and use it to help.

If it's red inside and itchy etc, then you have an infection and should go see the doc.

Once you get that foreskin down, be sure you wash rinse your head, I do every time after peeing and never had a problem.

I do not advise circumcision as sometimes they can botch that shit and your dick looks horrific, there are some real hack jobs out there and many poor mutilated dicks, if it is horribly infected and there is no other way, then fair enough.

Also it's proven your dick will be slightly less sensitive without the foreskin (nature put that rain coat there for a very good reason, the head is a serious bit of nerve endings that needs protection from friction and the elements, women have a hood for the clit as well) and that sucks if you like mindblowing orgasms, however it is 'slightly' easier to clean.