Black Jack is the 5th chapter in Jack and Chloe's journey into the world of swinging. This time, there is a rule change taking place. Chloe receives an invitation to go out on a date and Jack allows her this freedom. New lines are crossed of course. Events happen which neither Jack nor Chloe ever considered as possible. The man who asks Chloe out for dinner is a black man. This time, Chloe is the narrator and she tells it from her perspective. She has emotional needs and she find fulfillment with a man named Henry. He wants to provide her with what she didn't even know she needed until that night they met for the first time.