The way it gets rough and all of that Is this because I masturbate too much or something? If I stop for like a month and always keep my head covered with the foreskin (which almost never seems to happen unless I get crazy shrinkage) will the head become lubricated and become the way it was when I was younger? It seems like once puberty hit, its lost it's sensitivity, in that sense. I'd say 80% of the time at least 1/4 of the head of my cock is exposed, although all of it is always dry really. I also clean it very well when I shower. My foreskin is also very loose by the way, as in I don't have any problem whatsoever pulling the skin back and I've in a sense "grown into it", as opposed to when I was younger and it was somewhat of a struggle to expose the head.