Yuzu, the little devil queen who blames masochistic men with an innocent smile, teaches masochistic men who want to be human urinals. Yuzu-sama slaps the masochist man, who is timid and behaving suspiciously, and can't even greet him properly. When I got nervous, I gave him a discipline whip. She covers her nose and mouth with her big ass and facesittes while controlling her breathing. As the first barrier to the toilet, feed Yuzu-sama the chewed food by mouth. Salad, pudding, cake... Of course, I also feed Yuzu-sama's saliva, snot, phlegm, and all the liquids that come out of her. The finishing touch is to use it as a urinal to drink pee. This is the final stage as a human urinal. First, mix saliva with a large amount of pee in a container and make him drink it. Yuzu excretes the long-awaited gold on the body of the masochist man. Yuzu-sama gets irritated with the Masochistic man who eats the gold bit by bit, and urges him to pick it up with chopsticks and eat it.