Two siblings, bound by blood and religion, seek solace in each other's arms. In a cramped closet, they maintain their virtue by rubbing against each other, their bodies damp with sweat and guilt. Michelle, haunted by her religious upbringing, slowly takes her brother's virgin cock inside her, while he struggles to stay still. Their bodies slick with innate lubrication, they grind together, their tight, untouched vaginas rubbing along the hard shafts. As they fall into a frenzy of forbidden lust, they collapse in post-coital remorse, praying for absolution.