I went to a viewing booth a the local bookstore to wack off. There was a small hole in the wall that was too small for a glory hole but big enough to see through. In the next booth I saw a man with his shorts and little, black panties pulled down to his knees. He was slowly rubbing his erection and it was so fucking hot. I completely ignored the movie and just watched him as I stroked my own. When he came, so did I. I couldn't take my eyes off him as he pulled his panties up over his softening dick. I didn't have the balls to say anything but he certainly made my day. Erections and panties - an awesome combination.