Hidden in the closet, religious guilt-ridden siblings find solace in each other's semi-clothed forms. Michelle guides her brother's massive cock inside her, their bodies lubricated with innate desire. They move slowly, their tight, untouched vaginas rubbing along the hard cocks, falling into a taboo lust that leaves them collapsing in post-coital remorse and shame, praying for absolution amidst smeared juices and spent fluids.