Cramped in a closet, two siblings struggle with their religious upbringing and burgeoning desires. As they try to maintain their virtue, their bodies betray them, lubrication soaking their semi-clothed forms. The siblings sink into a taboo lust, guided by primal instincts, their bodies rubbing and grinding until they reach a fever pitch, collapsing in post-coital remorse, praying for absolution from their forbidden sins.