A female college student named Mii met a man through a dating site and immediately called him a pervert. Though petite and youthful-looking, once stripped naked and bound in a restraint suit, her body quickly reacts—her nipples harden instantly, revealing her extreme sensitivity. Subjected to relentless vibrator torture, her highly responsive pussy squirts at the mere touch of fingers. Emotionally reserved at first, her breathing soon becomes ragged, and the moment she pleads, "I'll do anything, just help me," the situation shifts completely. Forced to have sex in a traditional Japanese room, her resistance fades as she endures torment from restrained vibrator sessions and high-pressure water jets, her hips twitching uncontrollably while moans escape her lips. This is clear evidence of her transformation into a submissive sex slave. Now surrendering completely to the very man she once insulted, Mii drools helplessly as her body convulses under his fingers and cock, climaxing repeatedly—an exquisite result of perfect training.