I also always use the urinal and sometimes unzip, unbutton and haul it ll out for an unrestricted pee. I don't show off but don't care if anyone helps themselves to a peek . . . and they do, i.e., natural male
curiousity . Yes, I grew up when gang showers for males were the norm and sort of a rite of passage if not an initiation into the "club" of penis owners. This was accepted readily by all of the boys with which I grew up.
What's happened since then? Feminization of males in this age of single mothers raising sons, awareness and fear of pedophiles, lack of males mentoring boys/young men, distant if not disinterested fathers and yes homophobia, even as homosexuality is sprayed in our faces everyday! In college, I walked from my dorm room to the gang showers, naked with towel over my shoulder every morning and in doing so gave permission to others to do the same, unknowingly building our bond as men. I sympathize with the men who have not allowed themselves that freedom and experience! At my local gym the locals mostly shave, brush, floss, steam, hot tub, etc., freely naked but visitors and younger men exhibit "towel-dancing" /
unneccesary modesty in the men's locker room. It's not a localized phenomena, unfortunately it's endemic. Go figure . . .