Kirtsy is a submissive spouse all the time!
The maid outfit may have you thinking that she works for him. The truth is that Kirsty Waay and Magnum D are married but he doesn't trust her to remember that she is the submissive spouse who agreed to love and to Obey him in sickness of in health. By dressing her as a servant and fucking her hard on camera he can reinstuff the fact that she is his girl and that her lot in life is to serve him and service him whenever called to do so!