Called out by third-generation Aomi Mary, a girl is harshly scolded and forced into deep regret. Afterward, Mary offers her a drink to lighten the mood—but secretly spikes it with alcohol. The girl quickly falls into a deep drunken stupor. Seizing the moment, Mary begins teasing the girl's intimate areas with a vibrator. As the girl slowly regains consciousness, dazed and disoriented, she finds herself surrendering helplessly to Mary's torment. Bound and relentlessly stimulated with the vibrator, she involuntarily squirts, while her anus is simultaneously assaulted. In the end, she becomes nothing more than Mary Aoi's obedient female submissive.