OL Hinako and her boyfriend Atsuro were living together. One day, Hinako twisted her ankle and, at Atsuro's suggestion, decided to call for a massage therapist. As she was being treated by the male therapist, she felt a tingling sensation when he massaged a sensitive spot. Although she knew it was wrong, she secretly got excited, and started looking forward to the massage. After several massages, she was teased to the brink of climax, and when the timer signaling the end of the session rang, the therapist asked, "Shall we extend it?" Hinako nodded in agreement.
