A real-life documentary about a married woman whose husband is living apart for work, who begins keeping a masochistic man she met through an SM dating site as her submissive servant, like a pet dog. Fully aware of his role as a servant, he faithfully obeys the woman's every command. At her slightest signal, he is forced to frantically perform oral worship beneath her big ass, while she toys with and abuses his cock at will. Dominated by the woman's insatiable lust, he lives each day with his cock constantly drained dry. With her husband's permission, she solidifies the man's role as her servant, and the story follows her pursuit of pleasure through complete control over him.