Cloistered together, siblings succumb to their darkest desires. In the cramped closet, they cling to their virtue, but religious guilt can't suppress their primal urges. Michelle's brother, his massive cock straining against his clothes, can't resist her curves. She takes him in, her untouched pussy yearning for his thickness. As they give in to their taboo lust, they're haunted by their actions, collapsing in a mess of spent fluids and prayers for forgiveness.