Mistress Daria was hugely disappointed with this guy and she had to punish him. She ensured that he learned his lesson and that he had to do things the right way. He had to have his morals in place and she made sure of that by fisting him and torturing him in a way he had never experienced before. It worked out beautifully and she loved every bit of it.
Mistress Daria had an issue with this guy and she had to torture him because he did not seem to be changing the way she had expected him to. She had to punish him and she did this with her fisting fetish. He was shocked at the way in which the mistress cruelly degraded him and he learned his lesson the hard way and never messed with her again after what she did to him.