Lucy needs to learn to use her diapers fully, so Natalia decides to give her a little help. She pulls down the girl's diaper and inserts multiple suppositories deep in her ass. After pulling her diaper back up, she puts Lucy in the cage and leaves her there until she has messed her diaper. Lucy struggles with the humiliation of doing such a thing, but the fast acting suppositories do their job and she is quickly losing control of her bowels and ends up sitting in a very stinky mess.