[SACZ-392]

Haruna Kawai 2

Haruna Kawai appears as a monitor subject to observe psychological and physical responses when unable to use the toilet. With a hip size of 100cm, Haruna has an unusually large buttocks and a unique physiology that allows her to retain large amounts of urine, urinating only about three times a day. However, when prohibited from using the toilet, she eventually reaches her limit, causing her underwear to become completely soaked. To observe this condition, femboy and diaper fetishist Himeka Takahashi arrives and puts a disposable diaper on her. As big sister Himeka wipes and pats her soiled crotch area clean and feeds her apple juice from a baby bottle, Haruna ends up leaking urine again.