In a cramped closet, religious guilt-ridden siblings succumb to their carnal desires. Michelle, haunted by her faith, tentatively takes her brother's virgin cock, while he struggles to remain still as she envelops him. Their silent, shameful union is interrupted by their father's voice, but they continue, their bodies betraying their pious intentions, until they collapse in post-coital remorse, praying for forgiveness from their taboo sins.