Having a crush on his own cousin's wife, the Duchess Margarita, Duke Ainslie, the young, flamboyant, and amorous cousin of Sir Fredric, makes arrangements to meet Margarita in secret with the help of the Lady's chambermaid, Nancy. Unable to comply with the Duke's request, the Duchess sends a message through her maid to the Duke informing her inability to meet him.
Young and over-sexed as she was, Nancy uses this opportunity, on the pretext of carrying the Lady's message, to lure the young Duke. She brazenly surrenders herself to the Duke who enjoys an erotic and lustful session with her.
Ever since her husband Sir Fredric, at a very young age was thrown off an unruly horse when he was on a fox hunt happened to be paralyzed from his hip downward and was a virtual vegetable unable to satisfy his wife, the Duchess.
Duke makes full use of this opportunity to crash in and sweep the Duchess off her feet to fulfill her much desired sexual needs and desires.