Kelly, the notoriously cruel dominatrix, leads her bound client through a bustling city square. His face, a mix of embarrassment and arousal, betrays his secret delight in his public humiliation. She slaps him, hard, each strike echoing through the air, drawing curious glances. She orders him to thank her, to beg for more, his voice wavering as he performs for the unseen audience, his dress shirt ruffling in the breeze.