question: Hello doctor, I am 27 years old. My weight is 87 kg and height is 184 cm. For the last four to five days, I began to observe that my penis shaft skin is changing the color from black (actual color) to brown (near to my body skin color). Also, I observed that some flat black mole kind of dots appeared on the newly forming brown skin. I do not remember seeing them before. Sometimes, I feel the skin a bit dry. I do not feel any kind of pain or scratching sensation. Currently, I am under medication of Itraconazole capsules 100 mg, Amorolfine cream and Clotrimazole topical solution for the last two weeks as advised by my doctor for some other fungal infection. When I went to my local doctor with the above issue, he prescribed Nilac (Clindamycin phosphate and Nicotinamide gel) and Benzoyl peroxide gel (Persol gel). I am really worried about this issue. Lately, I feel that the penis shaft skin color change is slowly increasing and the black dots on the penis shaft is disturbing me mentally. Is this a side effect of my current medication or my masturbation or all together? Please provide your inputs on this. I am having a very difficult time with this. I am attaching some pictures. You can observe the black dots and skin color change on the shaft.