In a dimly lit dungeon, the master, a towering figure of dominance, commands his sub to strip and present herself. She complies, her body trembling with anticipation. He secures her to a St. Andrew's cross, her arms and legs spread wide, vulnerable to his touch. He runs a crop along her skin, teasing, before snapping it across her ass, leaving a red mark. She gasps, her pussy growing wetter with each strike. He leans in, his voice a low growl, "You exist for my pleasure, my toy."