In a dimly lit dungeon, a dominant woman, her face obscured by a leather mask, commands her submissive to kneel before her. She runs her gloved hands over his crotch, squeezing his balls roughly. "These are mine," she growls, "to play with, to punish." She picks up a wooden cane, testing its flexibility with a flick of her wrist. "Spread your legs," she orders, and he complies, his breath ragged. She brings the cane down hard on his balls, again and again, each strike punctuated by his muffled cries. The camera, positioned at his eye level, captures every brutal impact, every twitch of his body, every bead of sweat on his forehead.