Cloistered in a closet, siblings succumb to their forbidden desires. Michelle, haunted by religious guilt, watches her baby brother's massive cock grow hard. As they maintain their virtue by not moving, innate lubrication soaks their semi-clothed forms. Michelle gently pushes his cock inside her, the siblings lost in their taboo lust, rubbing their tight, untouched vaginas along the hard shafts. They collapse into post-coital remorse, praying for absolution amidst smeared juices and spent fluids.