Yui Hazuki, who pees once every two hours, participated as a monitor to observe the psychological state and behavior in situations where the toilet cannot be used. - Even if you change to a new paper diaper, Yui will immediately leak pee. - She was still wearing her pee diaper, and she gave me a paper diaper that had soaked up four pees to the recorder. - Yui, who says, "I get most excited when I'm playing with my penis," starts stroking the hardened male genitalia in her paper diaper, and she becomes incontinent in her paper diaper as her sensuality increases again. - Rubbing paper diapers that have become heavy with Yui's pee and diaper intercrural sex. - Feeling in a different dimension, the recorder also vigorously leaks a white liquid into the wet paper diaper. - While I was cleaning the crotch of the recorder who was dirty with Yui's 4 times of pee and white feces, the desire to urinate increased again, I turned my butt to her camera and peeed on her paper diaper. - This is a cute and embarrassing documentary video of a girl who has frequent incontinence after observing her behavior for a short period of time.