Hi. I have a big red bump on the shaft of my penis. It looked like a pimple at first, then a day later it grew a bit. I haven't told anyone and looking for help. I also have many small white bumps on my "balls" and shaft of my penis. It still looks like a pimple with brown stuff in the middle and the outside of the bump is red. I just want to know if I can pop it or if it's serious. And could this in anyway be related to me master bating about once a day for the last year and a bit. If I need to stop master bating I will and have since the pimple thing appeared.
If you know anything it would help.