###Human: Why am I having painful wound with itching in penis after sex? ###Assistant: Hello. You have developed ulcers after two weeks. Usually, in gonorrhea you will have painful white discharge from penis. In syphilis, ulcer will develop after 10 to 14 days, painless single, button like ulcer. Painful genital ulcers in this case are may be herpes simplex, chancroid, and syphilis (from your picture) (attachment removed to protect patient identity).  What medication he gave? Will you please give names of the drugs? Better do  VDRL, TPHA, HIV and HSV2 investigation, smear study from penis discharge to rule out above STD.