Hey Tony, I'm afraid that in order for us to help you we'll need some more info. What does this "infection" look like? Is your friend swollen or red in any way? Is this something new or has it been that way for a while? How about soap, are you using a new kind? While masturbating have you used any lotion or soap that could have irritated your penis? Or have you not used lubrication and caused some serious "friction" burn? I know its not always easy to talk about this, but sure makes it easier on a board like this. Also, you'll need to get somewhat better at the doc seeing you naked. Remember, it's their job, they see penises all day long and in order for you to be good and healthy the time is gonna come for you to stand there in all your glory while he/she checks on the equipment. No, I don't necessarily like it....but gotta do it sometimes! If you're comfortable write us back with some more info and we'll see if some of us can help on this one!