Kneeling before his powerful sister, the brother's cock is imprisoned in a cruel chastity device. She parades him around, heels clicking on the hardwood floor, before forcing him to service her feet. As she teases him with her soles, he begs for release, only to be rewarded with a fierce trampling session. His cries of pain and pleasure mingle as he's brought to the brink of orgasm, only to be denied by his cruel mistress.