I have just recently developed a Red rash, with raised spotting on my glans and under my foreskin, i also have tiny red dots on the shaft of my penis, and under my pubic hair area. Under my foreskin has shown signs of skin flaking and on my penis.

I am not circumsised

I am sexually active but have not had sex with anyone else other than my partner who has also not had sex with anyone else.

I have gotten red rashes similar to this before. and they have dissapeared, but this one worries me.

Could you please direct me with some instructions on what i can do?