Mistress Lady Renee has her CBT slave's cock and balls entwined in her bondage board and ready for trampling. She sits firmly over his face, smothering his cries of agony as she pulls and twists his balls with her leather gloved hands. Then she crushes them with the soles of her boots, before fully trampling and squashing them with her stocking clad feet. This is extreme CBT and not to be viewed by the squeamish!