From the owner: She's a junior from university and works in the secretary's office of a certain company. She's a beautiful woman with a cool atmosphere, and because of her height of 165cm and her confident personality, she's thought of as an S-type woman by those around her. In fact, it seems she was originally an anal maniac, and while longing to have her anus tormented, she apparently comforted herself with anal masturbation without confiding in anyone. Now she has betrayed her fiancé and has become an anal toilet. From the poster: I'm a 29-year-old office worker who works in a secretary's office. From the experience of enema treatment for severe constipation in my childhood, I became interested in my anus. I was going to seal away my anal desires for a happy marriage. But I came to know the real pleasure of anal torment. I feel guilty about betraying him, and I also think I should stop. Even so, I end up looking forward to the call for summoning every time my anus throbs.