The room is filled with the sounds of wet flesh slapping against flesh, the men's ragged breaths, and the mistress's confident, commanding voice. She stops suddenly, leaving the men on the edge, their cocks throbbing painfully. She leans down, her face inches from theirs, and whispers, "Beg me to let you cum." The men, humiliated but aroused, beg desperately, their voices shaking with need. She smiles cruelly, then resumes her milking, bringing them to the brink of orgasm again and again, only to stop and make them beg once more. Finally, when they're both dripping with sweat and their cocks are a deep, angry red, she allows them to cum, their bodies convulsing as they release their hot, sticky loads onto the floor.