During one doctor visit I was in my underwear for most of the visit while they did a complete examination. One male and one lady doctor. Then they wanted to check out my privates so the lady doctor left the room. Up to this point there was no problems. I have had my privates examined several times before by male and female doctors with no problems. The problem this time however was that just before the doctor came back into the room to do the examintion I had had an erection. It had gone away before the doctor came back, however my penis was now wet with pre-***. The doctor did not say anything when he did the examination of my privates but he had to have noticed and I knew it and there was nothing I could do.