Anal brainwashing: A 5-day program that activates the intestines, promotes weight loss, and regenerates a healthy body – a two-in-one approach to anal training. Shinmura Akira SDDE-646

While her husband was away on a business trip, no one was home, so socialite Jing took the opportunity to call a personal weight loss trainer... However, this trainer turned out to be a nasty one! He caused the beautiful wife to completely lose her rationality, turning her body into one that only felt sensation in her anus...