###Human: There are some itchy painful foul smelling bumps on penis. Is that STD? ###Assistant: Hi. Presently the clinical photographs are not suggestive of herpes genitalis. Looks more like balanitis. In herpes genitalis there will be clean looks ulcers without slough, also there will be a pain. Herpes genitalis should subside with 5 to 7 days. Consider application of Mupirocin 2 % cream twice daily with Clotrimazole 1 % cream twice daily. Also, an oral antihistamine can be taken to relieve itching. I would advise you to visit dermatologist personally and if this is a recurrent problem, clinical examination is important. Protected sexual intercourse is advisable.