A masseuse was dispatched to touch her sensitive areas; unable to resist the pleasure, she was sexually assaulted. (Hijima Airi, DASS-561)

Airi grew up in a wealthy family. Her husband, younger than her, received financial aid from the Hishima family and successfully obtained his law degree, now working as a trainee lawyer at a law firm. Every day is happy, but Airi feels her life is somewhat boring. One day, Airi calls her parents because of back pain, and they suggest hiring a temporary massage therapist. Her husband immediately agrees, and Airi hires one.