In a dimly lit, kinky dungeon, a dominant woman, untroubled by her bisexual desires, teases her submissive partner with a strapon. She slaps their ass, leaving red marks, before rubbing the toy's head against their eager hole. She pushes in slowly, then picks up speed, fucking them hard, just as they've begged. The submissive moans, loving the stretch and the force, their own cock leaking with excitement.