In this sacred rite, a pair of innocent siblings surrender their purity to the unyielding gaze of their father. Naked and trembling, they stand before him, their bodies marred only by the chastity belts that have kept them untouched until this moment. The father, a priest of their strange faith, commands them to couple, to sin in the name of their god. With trembling hands, the siblings remove their belts, revealing their virgin forms. The girl, a vision of purity, mounts her brother, his cock hard and ready. She sinks down, her untouched cunt stretching to accommodate him, as they begin a dance of forbidden lust.