i had sex with a prostitute 3 months ago when the condom broke .
i have been tested for chlamydia, gonorea, syphliss and hiv and they are all negative but recently i have noticed something different about my penis.
over the last month or so when i have an erection the bottom of the head of my penis(under my foreskin) is purple and has little red spots around it but when i don't have an erection under my foreskin looks normal but there is tiny lttle white spots that you can notice only if u really look.
im worried what this is i masturbate a lot does this have anything to do with it?
my penis is not sore at all no itching or anything.
anyone think they know what this is?