The Billionaire's Rules

Sam has been a bad boy, and now is the time to pay. After partying too much and losing his full ride scholarship to a pricey university, Sam has to act fast before his strict father finds out he's failed. A friend of a friend is able to hook him up with a benevolent benefactor, but there's a catch - this billionaire wants Sam's body in return. Luke is a self-made billionaire investor who loves efficiency and order, even in his relationships.
He wants someone to share his bed, but on his schedule. Luke expects a business partnership in the bedroom, but what happens when he becomes a little too invested in Sam's life?