Machiko knew that eating dairy the night before is going to be really hard for her today. The masters suddenly pushed a hard tip into her butthole, and she gasped in pain as they let the line run with the heavy fluid. When the enema was emptied, a rough finger started to maul her anus, coaxing her to release everything in her bowels. She cried as she lost control, giving everything she had to the master who had a white bowl waiting for her below. She could smell the acrid stink of her own shit, and her poop escaped in crumbled bits along with the fetid enema a few minutes earlier. They began to finger her asshole and surely enough, rolls and ribbons of sickly sweet shit began escaping, making a sticky mess around her ass and thighs. When she thought everything was finally done, they pulled out another enema and bombarded her bowels again this time with twice as much as before.