I trained my wife as a sexual submissive, shared her, watched her at parties and with guys. She learned to be quite a sexy slut. However, it was the more difficult for her to accept that solo hall pass I gave her. I then started arranging solo dates for her regularly. She does very much enjoy her dates now, but also still loves when I watch or participate too.
Often actually
I do enjoy when my wife has been thinking about a particular guy then tells me how horny she's getting for it as she seduces my cock
Sometimes I'll just make sure that it happens and will arrange for different guys to stop by in the evenings while I'm away. She's always pretty turned on to answer the door to find one of her BBC dates ready and wanting her hot pussy. Afterall, I do tell her that while her dates are between her legs to make sure to tell them that they can fuck her anytime they want.
A while back after Naomi telling me how she was loving being my slut and sharing her pussy I gave her a few new rules. I love to give her rules and expectations, along with the little anxieties and turn-ons it brings her. All in our kinky games. The new rules at the time were "To look more like a slut, always". Among other things, this included no bra. I took her out for dinner later to celebrate the new rules. Her tits looked fantastic, and she liked how the guys noticed... A lot. Naomi got nicely turned on and couldn't resist giving me a very nice blow job in the car before we left the parking lot. All in all, a very sexy day.