After her husband lost his job, Kana began working as a housekeeper in a wealthy family's house. Her husband is going on a business trip for a week, and she is asked to live in the house during that time... Kana ends up spending a week alone with her son, Takashi, who is a student who has failed the entrance exams, and he begins to show a side of himself that he has never shown before... Obscene games, losing personal belongings, sleeping pills, sexual mischief. Then, he induces her to make a mistake and exploits her weakness! Kana is demoted to an absolute obedient sex slave...! A young man's daily sexual relief! Perverted demands! Unable to escape, Kana is put on a collar and made to admire her master's penis as if he were a pet. She is then forced to become aroused with an aphrodisiac, and climaxes with her eyes rolled back in her head!
