Spotting the Guys in Cages

i have to confess that i’m not exactly the sharpest tool in the shed. now that i’ve taken up male chastity and my KH’s cock cage, i often find myself asking how to spot others who are “in the club”? staring at guys’ crotches might feel a bit risky, but i’d wager it’s probably the best method? you know, guys whose cages don’t fit quite right tend to walk with a slight limp. i personally enjoy taking mine out in mostly male-dominated places like those big home improvement warehouses, yet truthfully, i have no idea how to recognize who else is wearing one… what signs do you all watch for when you’re observing?