Lady Rockabella sat on her torture chair and she told her slave what would happen to him if he did not do the things that she wanted him to do. He was lazy and did not do all the chores she gave him and that had to stop. So the mistress showed him the boots she was wearing and explained how she could use them to dominate and torture him. He never failed to do what she had instructed him to do.
When lady Rockabella realized that her slave was not keen on taking her oral instructions, she knew she had to do something different and that is why she chose to use her boots to torture him. He was shocked at what she did to him and he learned his lesson the hard way. He never failed to do what she told him as he did not want to be trampled with boots or be made to lick them again.