Order more dolls!

The two of you live a happy life of debauchery together. When you're not having sex Misty performs many wifelike duties for you and when you are she drains your balls dry every time. All seems well, and yet you begin to crave for more. Misty wasn't the only subject of your hentai fantasies, and you recently got a raise at work, so you start to ponder ordering another for threesomes.

"Misty, what would you think of another sex doll to play with?" you ask, as if you needed permission one way or the other

"Am I not satisfying you anymore?" Misty asks with a worried expression. You kiss her gently to ease her anxiety and give her tits a squeeze. "No, but I was thinking things like a double titfuck and watching you lick pussy would be super hot."

Misty smiles, and being your obedient sex doll, embraces the idea. The two of you begin to shop together on the same site you ordered Misty from.