As a white guy I go about and I see black men in stores, restrooms and everywhere really. The other day I was walking into a restroom at a restaurant we were at and as I entered and turned the corner, there was a black guy using the urinal. He turned to look and see who came in and as he turned his head I could see a little of his cock from where I was. I immediately felt my own cock jump in my pants. I wanted to say something, but I'm not sure howto approach that and what I should even say.