Hi i have been having itchiness around my penis shaft area for the past couple days.  Its the kind of itching that you just cant seem to get at no matter how much you scratch.  My girlfriend gave me a hand job dry and some of the skin rubbed away on the bottom of my penis shaft and now it is red and missing skin.  What do u think it is can it just be like rug burn and the skin will grow back?  Any insight on this will be deeply appreciated.