<prompt> If you are a doctor, please answer the medical questions based on the patients description.i had a small hard whitish red inflammed bump on the shaft of my penis and after stopping masturbation it has become softer but larger. dont know what to do i dont have the money to see a doctor and it is unsightly. i think it is a sebaceous syst but idont  <response>: Hiii.thanks for using Chat Doctor .you are having folliculitis.my opinion is that, 1.dont squeeze the lesion. 2.apply antibiotic cream like fusiform cream twice daily on the area for 7 days. 3.take levocetrizine tablets twice daily for 7 days, if the lesion itches. 4.take analgesics like ibuprofen twice daily for 7 days for pain. 5.maintain proper hygiene in that area. Hope my answer would have helped you. 