In the cramped, dimly lit confines of their shared attic space, siblings Michelle and her brother seek solace and escape from their strict religious upbringing. As they huddle together, Michelle's hand brushes against her brother's crotch, feeling the outline of his hardening cock. He tenses, then relaxes into her touch. She strokes him through his jeans, her own pussy throbbing with anticipation. He turns to face her, their eyes meeting in the faint light. He reaches out, cupping her breast, his thumb brushing against her nipple. They lean in to kiss, their bodies pressed together, their lust growing with each passing moment.