Hello, i am 19 year old uncircumsized male, ive had a few girls that i have had unprotected sex with, i have these small,round,red, smooth bumps on my penis shaft that wont go away or pop they have been there for months(similar bump on pubic area)......there is a different bump on my penis shaft located on a vein that is bigger than the others, but it is purple has an indent in the middle, it is fairly flat and smooth.....theres a red rash on my forskin and tip that have been there for a while,the tip looks cracked and red, and there is a fishy smell if not washed often, i put antifungal cream on it and it seems to help......any help would be appreciated