Iori discovered countless traces of her husband's past visits to brothels. Though she often felt tempted to cheat, the image of her child always came to mind, preventing her from taking action. When she finally learned the truth about her husband's infidelity, she resolved to become a sex worker herself and take revenge by seducing him as one. After passing the interview, she underwent training at a nurse-themed image club, then took on the ultimate challenge: live creampie training at an oil-lotion health parlor. All her pent-up desires exploded into liberation, driving her to the ultimate climax—actively begging for creampie sex.