ok so about a year ago I notice a little black lump forming above the opening to my penis and I was kind of scared and shocked. Time goes by and it stays the same, but then another spot appears. This one is on the opening lip of my right gland and now everything is turning into a darker shade. There’s no pain no discomfort only thing I feel sometimes is that it’s cold when it’s soft I still masturbate easily and I still pee with no pain I’m extremely scared I’m 16 and I don’t want to have any type of surgery on my genitals. Please someone reply I’m dealing hoping it’s not penile cancer or something crazy like that