The head of my penis has these weird cracks on them. The cracks are around the bottom of the back of my penis and goes along coronal rim of my penis. The problem is I always have these pains in my penis on the back where the cracks are and on the front where my frenulum is. These pains feel like burning/stinging but when I drink water that can help prevent the pains or help the pains when I'm having them but it's not good enough to be a permanent solution. I've had these cracks three years so they won't just heal. And please don't say go to a doctor because I've been twice. Please answer if you know what's wrong with me. I forgot to add I'm a virgin and I'm uncircumcised.