"Yuria Tsukino" is a beautiful black-haired girl with a cute appearance. But she had a propensity to overturn common sense. It said, "I want to be a men's toilet bowl and get dirty." It appears in public toilets, licks unsanitary toilet bowls and floors, cleans them cleanly, swallows a large amount of men's filth, urine, and sputum, surpasses anal, maco, and cuts. It ends ...