Allara, the loyal bunny girl servant who vowed allegiance to her master, had earned absolute trust as a skilled dealer at the underground casino held in their luxurious mansion. However, after losing a game with their entire fortune at stake, her master lost everything, and both the mansion and Allara were handed over as collateral to cruel men, becoming their sexual slave. Despite her resolute demeanor, each time Allara was violated through intense oral service, humiliation restraint play, and impregnation devices, her rationality crumbled, and she began to seek pleasure herself, eventually taking vulgar male organs into her mouth.