Crammed into a closet, siblings Michelle and Lucas maintain their virtue by not moving. But as Michelle gently pushes Lucas' massive cock inside her, religious guilt gives way to taboo lust. She and David, her other brother, hungrily lick and envelop their stepbrother's virgin cocks, their tight, untouched vaginas rubbing along the hard shafts. Amidst smeared juices and spent fluids, they collapse into post-coital remorse, praying for absolution from their taboo lust.