This is a gangster spoof, in which big titted Lotta Topp is a money collector and extorsionist. There is a with a female domination twist on the gangster theme. Her clients are boy toys ready to grovel beneath her feet and suck up to her ass. When a client is hard pressed to fork over his payment Lotta sends Dutchess Von Stern to handle the situation. The harsh Mistress subjects those that can't pay up to a dose of the crop and the taste of her boots. Lotta gets a black maid slave when Elvira can't make her payments. Then Dutchess Von Stern has to tame her in the dungeon to keep her in line and focused on her duties.