These Boots Are Made For Busting

Mistress Lexi is wearing her extra pointy-tipped stiff leather cowboy boots, extra brutal for ballbusting. She places her slave on a sling so she can use the momentum of the swing to smash his balls even harder into her boot. She repeatedly full force kicks him square in the nuts, her boots leaving extra damage from the impact. Lexi makes sure his balls are completely useless, swollen, and BUSTED!