At Her Mercy in Extreme Upside Down Bondage
The mistress wears a sporty outfit with tight leggings that cling to her body. The high boots stand in contrast to this. She lolls around and orders her slave to her, who willingly obeys.
He is rewarded by being allowed to pamper her butt and rub his head between his mistress' legs. But she doesn't allow this joyful activity for long.
The slave is tied up in an upper body harness and then fixed to the ceiling. After he realises that he is now at her mercy, his hips are also tied in a harness.
Then he is placed in the suspension. The head is lowered to a practical working height so that the mistress can now take a seat and pleasure herself by rubbing herself against the slave.
The slave remains unsatisfied and when the mistress wants to release him again, she forgets that his balls are still attached. The slave screams, but escapes with a fright and returns safely to the floor.