I have had a bump on the shaft of my penis for about a year now at first it was just a zit (I think). I popped it and it seemed to be a normal zit. but now it s been almost a year and it s still there just as a hard bump, nothing comes out of it no matter how hard I try to pop it again, it doesn t hurt and there is a little hole at the top of it, it s flesh colored, and I have never had any kind of sexual contact I m 20 years old any help on how to get rid of it would be very much appreciated! thanks.