Marie Aoi Sandaime kidnaps and tightly binds two women, turning them into her slaves in a shocking storyline! Approaching the two women as they're tossed onto the floor inside steel sacks, Marie declares, "I'll be taking this girl and this girl..." In a basement, the women are kept like pets, chained up with collars and leashes, undergoing strict training. "You two now belong to me!" she whispers, as lesbian BDSM intensifies with strapon penetration and double-headed vibrator play, leading to a female threesome. As the erotic domination deepens, both women gradually transform, body and mind, into complete sex slaves.