Lady Stefanie wanted to get expensive gifts. And since she did not have anyone to buy them for her, she had to find a way to have this paypig do it for her. The mistress enjoyed how she financially dominated him and made him send her all the things that she wanted. They were given to her as gifts but she had sort of forced his hand but she got what she wanted which was the most important thing for her. She could now brag to her friends.