M(36) I was doing a shift with a coworker (F31). I had no idea where she was in the last 15 minutes. I got to the bathroom and didn't care about locking the door cause I felt like I was alone. Well, of course I was not and I suddenly realized my mistake when she opened the door and caught me pants down sitting on the toilet with my penis between two fingers. She stared for two seconds then almost jumped back apologizing. We barely talked for the rest of the shift. Now the situation is normalized, we never talked about that episode and basically act like it never happened. But the fact she knows how my cock looks like is lowkey hot.