P
peakcouple
It's a bit like the anklet theory, unfortunately with that one fashion seems to get in the way as a lot of women wear them & I'm sure not all of them are hotwives.
I fear fashion will do the same with black rings, although it does sound like fun
Rose has worn an anklet for swinging for years, and wears it as a fashion item as well in summer, not as a come-on . Wearing one doesn't really mean anything, my ex wore an anklet on beaches and she was as vanilla as could be.