Rion (里音), who used to be a designer, quit her job to become a full-time housewife after getting married. Her husband works for an underwear company, and by chance a lingerie design by Rion was selected. On the day of the shoot the intended model canceled due to illness, and Rion was asked to model the underwear in her place. It starts with test shots, but eventually the two of them are alone with the photographer and he gradually demands increasingly extreme poses… The lingerie becomes progressively more provocative, and each press of the shutter makes her more aroused. Shame, anticipation, a
