Lady Despina wanted her admirer to be humiliated because he was too much. He was approaching stalker territory and she wanted to make him realize that he was making her uncomfortable. So she used her boots to dominate him but she did this while teasing him with her thighs at the same time. He got to see a side of her he never knew existed. He never bothered her again.
Lady Despina felt that this guy had to learn his lesson and so she used her boot fetishism to do it. She did not care what the guy felt because her main objective was to punish him. And she did not hesitate on that as she trampled him and made him regret what he had done to deserve the punishment he got from her. He never did it again for fear of what she would do.