Hi, a few months ago i noticed that the color of my penis head started changing there were red areas and after becoming erect the foreskin that attached to the bottom of the head would swell, the tip of my penis is brown and the rest of the penis head is pink , the skin has been peeling for months and it smells almost like fish i guess, i wash it daily i'v been doctors and they gave me anti-fugal and anti-bacterial. any healp would be appreciated