When she visits her slaves, its always in their dreams. She knows that they will enjoy their visits with her. She visits and shows them how sexy she is. She gives them pleasure the entire time she is using her powers to keep them wrapped around her fingers. By the time she leaves them, they are filled with the desire to do anything for her. She tells them what she wants and they do it. If not, the next visit they get won't be filled with pleasure but pain.