A sultry voice echoes, "Let's begin. First, tease your nipples with this vibrator." You're positioned at the edge of the bed, hands bound, legs spread, following her every command. She moves behind you, her breath hot on your neck, guiding your hand to the buzzing toy. "Now, imagine it's my fingers, pinching, twisting." You gasp, compliant, as she continues, "Next, take this plug. Gently, push it in. That's it, feel the stretch." She watches, delighted, as you obey, your body responding to her erotic instructions.