I'm dealing with some rash on my penis that's really painful and red. I'm a married guy, and it's affecting my sex life. There's also some itching, and even after using sefromycin, it's not improving. I'm uncircumcised and not sure who to talk to or what to do about it. My only partner is my wife, and we occasionally have oral sex. I really want to find a solution quickly. What do you suggest?