Bound and at her mercy, you're her plaything, her submissive toy. She lubes up her thick, black strapon, her eyes gleaming with sadistic pleasure. She pushes in, your ass stretching to accommodate her size. You gasp, your body tensing, but she slaps your ass, ordering you to relax. She pegs you hard, her pace relentless, her moans of dominance filling the room. She uses you, her pleasure her only concern, until she cums, filling you with her strap-on cream.