In a cramped closet, a brother and sister find themselves alone, their bodies pressed together in the dim light. The sister, Michelle, is a devout girl, haunted by religious guilt. Her brother, unaware of her turmoil, feels a stirring as their bodies touch. Michelle, unable to contain her lust, gently pushes her brother's hand between her legs, guiding him to her wetness. "You mustn't move," she whispers, as they both struggle with their desires, the heat between them growing unbearable.