A beautiful woman rides her bicycle through the city. Something feels off, but what exactly? The mystery leads to a creepy, luxurious mansion. Waiting inside is a perverted man known as a scat fetishist. Before him, the woman finally loses control and defecates herself—massively, so much that her panties swell visibly, a sight even the director had never witnessed before. This moment becomes legendary in the history of poop incontinence. Yagisawa Rika's documentary-style depiction enhances the realism. Additionally, the scene of a voluptuous office lady leaking diarrhea is portrayed with delicate detail, making it nothing short of a masterpiece.