This is an old post, but I was at LA pride last year, when they arrested the man with guns in his car on his way to pride... and the day after orlando's horrifying event. Needless to say they totally bumped up the security and every entrance had metal detectors and police. I thought about not wearing it, but then decided to wear it anyway. I figured it was pride and I probably wasn't the only person who would be wearing one. Besides, my bulge looked great, not too vulgar, and it felt great on. ( it was a chrome plated teardrop/taint licker cockring).
But as we stood in line and got closer to the security gate, I started to get worried. And then if I did have to explain it, it would be in front of all the other (mostly gay guys) and everyone else in line waiting to get through... but I didn't have any other choice at that point so I walked through... and it beeped!!
I was with a friend who didn't know I wore a cockring most of the time, and I was about to be so embarrassed. The guy grabs his wand and first waves it by my lower back and then to the front side where it beeped. I looked at the guy and stuttered saying I had a - a, and the guy interrupted me and said oh, it must be your belt buckle. Don't worry you're fine.
I'm pretty sure he had an idea... but after that, I learned my lesson!