Friday morning i woke up and saw a red spot on the top of my penis shaft about the size of 1/2 a pencil eraser. Prior i had not showered in 3 days due to strenuous working hours and not having time to return home in order to shower. It did not itch or burn at all, and did not tingle. Later on in the night, i noticed a spot in the center of it the size of a pinhead, almost like a pin was stuck in the center of it. The spot was almost not noticed but i am very self concious. I put some peroxide solution on it to clean the area and the spot fizzed as well as the rest of the spot the peroxide was put. Again, no burning or itching, or tingling feeling. The next night it looked to have somewhat of a scab on it. It is very tiny, not easily noticable. No longer red. After reading of the symptoms of herpes, it could be. Although, my symptoms are not typical for a herpes outbreak. I have never had symptoms before. I am waiting for my GP to get back to me on what it could be and to make an appointment. What else could it be, is there other conditions that cause similar symptoms. I have no typical symptoms other than the fact that its a lesion the size of a pin stick. Thanks for your help.