Not so much that you would notice unless you were staring at my crotch. Something about coffee, does it to me all the time. Anyways, one of my hot female co-worker comes up and gives me a really tight close hug, because today is my last day at work until I get back from Iran. So I go from a semi to a throbbing hard on in about 2 seconds. She must of felt it because she backed right up and looked down and you can just see straight hard on. She was so embarrassed. I was all . We laughed about it after though. Worst part is whenever I get a hardon, I always leak some cum when it gets soft. So I had to spend 15 minutes in a stall in the mens room with my dick out waiting for it to go soft so I didn't stain my pants.