In my private gym, I’m preparing for my daily training session. As a dominant Mistress, I must always be strong and fit. I begin with fundamental exercises, such as squatting, but soon realize that I need more resistance. It’s time to use my personal bag… I call my slave and explain that he will serve as my makeshift weight to increase the intensity of my workout. I lift him onto my back and continue squatting, feeling the power in my legs grow with each lift. Without putting him down, I start running in circles, leaving the slave amazed by my strength. I move on to exercises for arms and back, picking him up like a doll and walking around the room. I then lie down on the carpet, allowing him to remove my shoes. Using only the strength of my legs, I lift him into the air, making him “fly” like a toy plane. To finish my training, I hold him in my arms while standing on one leg, crushing his balls with every step. As a reward for his service, I allow him to masturbate until he cums, then he kneels to kiss my feet.