Three Black Bulls and a Chastity Cage - Cuckold Erotica, #4

John knows that his wife, Chrissy, always had some fantasies that he's not into. But for her birthday, he's willing to give one of them a try. He promises her that she can choose any fantasy she has, and he will help her fulfill it. But poor John has no idea what he's getting himself into. When he gets home, there are already three muscular black guys on his couch. Everyone is waiting for him to start.
He's shocked, but a promise is a promise. Chrissy orders him to sit and watch as they do everything they want with her. The worst? His wife doesn't want him to get horny and puts a chastity cage on him. Some ideas are never meant to get out of the cage.