My #1 go-to fantasy; another couple.

To have a close friend couple who have casually flirted with each other over a few months, then one night the stars align and it turns into a full-swap foursome. I love the idea of everyone getting what they want, a new person, multiple partners, watching and being watched. I love the idea of watching my wife get fucked while I’m fucking his wife annd LOTS of other scenarios. And of course after, no drama.