This right here.. That very moment another person fucks your wife, your partner, right in front of you for the very first time. All while you see and feel her reaction with her mouth on your cock. That's a Hotwife!
I got these as a present. I [F]wear them all day for my master and the little bells remind me of my place. Exciting, a bit humiliating but also very nice to wear them confidently in a public shower after sport, for example.