My penis glans has changed dramatically in the last 8 months. First there was a brown pigment patch on the left front of the glans. The skin around it became pale. Over 8 months this progressed around the bottom of the glans and on to the top, with the glans becoming gray/whitish with multiple small brown pigmented patches. There is a little pink skin left on top, but I can see pigmented pathes underneath and I suspect in one month or two the entire glans will be gray/white with multiple light brown patches. The skin is also wrinkly. I have seen several urologists who don't see any pathology and take a wait and watch approach. I've seen one dermatologist who also said lets watch it and see what happens. My erections seem fine. Can anyone help? I don't know when it will stop. Will the glans become filled with brown spots and just get more and more brown?