Lady Fenja needed her boyfriend to workout for his own good but he did not do it and felt that she was nagging him. So she slapped the shit out of him, undressed him and she also forced him to endure painful whips on his back and his ass until he agreed to workout as she wanted him to. He did not want to feel that pain again so he worked out.
Lady Fenja found out about ballbusting and naked domination the other day and she could not stop fantasizing about it. She had to do all those things and she felt that the best way to start was to dominate her slave who needed it to stay in shape. So she ballbusted him and she humiliated him while naked while pretending that she was doing it to encourage him to stay in shape.
Lady Fenja and her man started to make good money and it had the opposite effects on them especially their bodies. She grew finer and took care of herself. But he let go of himself and grew fat and out of shape. She tried to make him work out but he did not. And as he continued to grow fat, she had to do something. She slapped and trampled him to make him work out.
Lady Fenja took a video of her slave as he licked her muddy boots. She did it because she wanted something to hold over him as she knew he was afraid of anyone knowing that he was humiliated by being made to lick boots and lick saliva. So she let him go but she knew that she had a powerful weapon against him and it served her well for a long time.