Two lesbians find themselves in a game of power and submission. The submissive, her wrists and ankles bound with rope, is at the mercy of her dominant partner. The mistress teases her bound lover with a vibrator, watching as she writhes and moans, desperate for release. The mistress commands her to beg, to surrender completely, and the submissive, her body aching with need, complies. The mistress brings her to the edge of orgasm, then pulls back, making her submissive wait, making her learn patience and obedience.