Ballbusting with Mistress Zita

Mistress Zita's bare feet dig into his balls as she tries out how strong her slave is, by trampling his body. Then she makes him stand up and casually kicks him in the balls, what sends the unsuspecting slave to the floor. She then grabs his balls and slaps them with her hands, while the slave's face contorts.
Features: hard ballbusting, cbt, barefoot, punching, kicking, female domination