In a cramped closet, a brother and sister maintain their virtue by steadying each other's semi-clothed forms. Michelle gently pushes her brother's massive cock inside her, haunted by religious guilt. They move slowly, Michelle rubbing her tight, untouched vagina along her brother's hard shaft. They fall back into an all-out, taboo sex act, collapsing in post-coital remorse amidst smeared juices and spent fluids, praying for absolution from their forbidden lust.