A suspicious BD with the words "Anenyan" written on it was sent to the manufacturer by T-san, who is known as a passionate Emutsuko user. The enclosed letter mentioned being inspired by user K-san's work and requested that the video of an anal masochist woman, whom they met on social media and considered a masterpiece, be sold at the Emutsuko Lab. It stated that consent for the sale was obtained from the woman herself. We decided to edit and process the video before releasing it. Please understand that due to it being an amateur video, there may be some difficult-to-watch parts.