At 26, nurse Mari Takahashi is stunningly beautiful, like a precious gem, yet from her round buttocks comes an unpleasant sound, while embarrassed moans escape her lips—an irresistible sight. Bound with ropes, she underwent a syringe enema. Asuka Midori, 20, stars in a private production where she receives a fig enema directly into her large ass—a unique and special recording. Midori herself requested the shoot, capturing a purely personal, intimate moment. Risca Mizushiro, 19, appears in her first video ever, subjected to an enema and then made to hand over her feces to a nurse—an obscene, degrading act. After expelling a large amount of feces, Risca seemed deeply embarrassed. Since then, her whereabouts have been unknown. These newly shot works are now gaining attention as a masterpiece collection set to become the next major release in the "Oga" series.