Yes: The Forgiveness Series 2

Emma wanted a second chance with James, she’s going to get more than that. In order to win him back, she has to do things his way or else.
One month obeying all his rules, being his sex slave, she could do that. She had to, if she wanted him back. Now she's in too deep to change her mind. James isn't going to make it easy for her, he’s going to break her instead.