You Americans are so pee-shy it's too damn funny....so many of you are taught from a young age that anything below the belt is BAD so now most of you are pee-shy and pee-pee shy. Lord, if you had seen some of the contortionist acts I've seen guys do with their towels while putting on their underwear in a gym you'd ...er...."pee" yourself (sorry, I just can't help myself here
Like my ex from Nebraska - couldn't find a bar in the Castro in SF that did not have a trough to pee in so he peed up the street behind some bush.
My advice, step up to the urinal, look up, think of the Niagra falls and yes, you will start peeing. Think millions of gushing gallons of water....gawd...now I need to go pee....