"Existing solely to pleasure Master's cock..." With this belief, two big-titted female slaves await their daily training. Their sole purpose is to satisfy Master's desires, and to achieve this, they demand various acts. Titty fucks, masturbation, deep throating, grinding—every act is performed simultaneously by both women. Because jealousy runs strong between them, they become upset if not treated equally, so all play must always involve both at once. During Double Slaves tandem sex, they lick each other's connected parts, chasing ultimate pleasure. Their large breasts sway wildly as they grind their hips lewdly, becoming the perfect beings to bring Master's cock even greater delight.