Two haunted sisters, Michelle and her brother, find themselves in a cramped closet, their bodies betraying their religious constraints. As they rub against each other, Michelle's hands find her brother's cock, hard and ready. She pushes it inside her, gasping at the sensation. Their bodies move instinctively, their lust overriding the guilt that threatens to drown them. They fall into a rhythm, their bodies slick with sweat and shame, until they collapse in a heap of spent fluids and whispered prayers, seeking absolution for their taboo lust.