Hello and welcome to LPSG. I hope that you enjoy yourself here. If guys will admit it, my opinion is that it is common for many guys to have anxiety in a men's room about peeing in the vicinity of other men. I realized early that I could stand at a urinal almost all day and with other men around me could not produce a drop so began to retreat to a stall in public restrooms. So jealous to see other guys unzip and piss and be gone before I could even think about a leak. I have no idea what the dynamic of it is, but I know it happens to many of us. I was an only child and my father was very private and never let me see him nude and was not exposed to being around other boys naked or peeing. I am much older now and far more comfortable with myself and have no problem standing next to another man and pissing normally. I hope that you will receive some good response to your thread and maybe others will reveal their reasons for shy bladder syndrome. Happy New Year. Cheers!