Lady Stefanie wanted to get a confession out of this guy and so she told him that she wanted him to tell her the truth. He did not give her the info. So the mistress told him that she would use the strapon to fuck him in the ass if he did not tell her. He got scared and knew she would actually do it as she was wearing it and stroking it. So he confessed.
Lady Stefanie has never tried anything as naughty as using a strapon. She wanted to get out of her comfort zone as she felt that she was missing out on a lot of things. So she went out and she bought a strapon which she immediately wore and took a video of herself stroking it and preparing to use it. She did not have anyone to use it on but that did not stop her from practicing how to use it.