OL Hinako lived with her boyfriend Atsuro. One day, Hinako sprained her foot and decided to call a dispatched masseur at Atsuro's suggestion. As the male masseur treated her, he massaged an unusually sensitive spot, making Hinako feel aroused. Though she thought it was wrong, Hinako secretly became excited and began to look forward to the treatments. After several sessions of being teased to the brink of orgasm, the timer went off signaling the end of time, and when asked 'Would you like to extend?' Hinako nodded.
