A stern mistress, clad in black latex, paces the room, her heels clicking on the wooden floor, echoing her disapproval. Alone, she expects to find relief, but the door creaks open, revealing her trembling sub, desperate for her command. "You dare disturb me?" she growls, her pussy clenching with anticipation. "Well, since you're here, you might as well make yourself useful. Kneel."