Mei lived comfortably while serving as a maid in a prestigious household, but when her master fell deep into debt, she protected him by taking his place. Forced to work as the yakuza's personal maid, she is subjected to relentless sexual service and repeated breeding. They keep pounding her even after every creampie, determined to impregnate her with 20 loads. Overwhelmed by nonstop orgasms, she forgets her loyalty and is conquered into total submission during a brutal gangbang ordeal.