The wife stubbornly refused and continued to protect her chastity, but the moment her womanly switch was turned on, she suddenly changed and became a bitch craving a cock... Hikari is a full-time housewife living peacefully with her hardworking husband in an apartment. One day, at the husband's suggestion, the couple request a mobile shiatsu massage from a newly opened mobile shiatsu massage shop in front of the station called "Love Chime." The initial purpose was to treat the husband's frozen shoulder, but at the husband's suggestion, the wife Hikari also decides to try a massage from the middle-aged shiatsu therapist...