Air Sex.

Eiko (Sasa Handa), who became a shiatsu masseuse because she was praised for her "massage" skills when she was a high school manager, responded to customers' requests at the store every day. One day, Tatsuo, who enthusiastically nominates Eiko and goes by, earnestly applies for a relationship. Eiko is not a jerk, but she had "deep" circumstances that prevented her from dating men. She can touch people's bodies with acupressure, but she can't stand being touched. However, he craved "sex" more than most people, and satisfied that desire with "air sex" (masturbation in which he throws his body into a delusion without even touching himself) every day. When Tatsuo learns of her disposition, he decides to go along with the act.