Mirai Sena, a woman with a calm demeanor, participated as a monitor observing the psychological state and behavior of a woman in a situation where she cannot use the toilet.
While answering questionnaires about excretion, she is pushed to her limit of bladder control. As she practices reading aloud a passage from the diaper and incontinence specialist magazine "Diaper Club" - "They said to tell them if I leaked, but that feels so embarrassing" - she experiences an involuntary release. Her elegant lingerie and stockings become soiled with urine. She delivers the lines with heartfelt emotion.
Sena, who wants to change her clothes herself, is restrained by the diaper enthusiast, who takes care of her. For a mature woman like Sena, having her soiled lower body cleaned is the ultimate humiliation. After being gently cleaned from her genitals to her buttocks, she is given a cute bear-patterned disposable diaper. When the diaper enthusiast offers her a dildo, she licks it like a baby, but there's a strangely sexy quality to her innocent act. Stimulating her genitals through the diaper causes her breathing to quicken, her hips to move, and eventually, she has an accidental incontinence episode.
Sena, still wearing the wet diaper, is dressed in a sheer, sexy slip. Since she looks like a mother without the diaper, the diaper enthusiast becomes her baby. She mounts his face while wearing a pee diaper. After removing the wet diaper, he puts on a fresh one for her, excited by the sensation. The lingering feeling of diaper face riding and the warmth of Sena's urine cause the enthusiast to become hard. The gentle mother cleans his hard, urine-soaked erection with her tongue. As she gives him a breast massage while wearing a diaper, the enthusiast also releases a milky white fluid.
This is a sexy and embarrassing record of a woman's infantile and maternal instincts being awakened.