Penile painPenile pain refers to pain in the penis of human or otherwise.Common causes Penile injury Circumcision Penile fracture Priapism Phimosis Peyronie's disease Sexually transmitted infections Chronic prostatitis/chronic pelvic pain syndromeCultural referencesPriapus, a minor Greek god of fertility, is marked by his oversized, permanent erection, which gave rise to the medical term priapism.