Hello,
Without examination, confirmation of a diagnosis is tough but it can be folliculitis,cysts ,molluscum contagiosum(multiple, small, dome-shaped papules, often with a central depression or plug), herpes sores or genital warts(caused by HPV infection). From the symptoms of penile
discharge, Chlamydia and
Gonorrhea also need to be ruled out.
Apply warm compresses, Neosporin ointment and calamine lotion and avoid messing with it.