Clad in their school uniforms, innocent siblings are haunted by lust, squeezing into their closet to maintain their virtue. The devout teens, overcome by forbidden desire, begin to fondle each other's bodies, their semi-clothed forms rubbing together. Michelle, the older sister, gently pushes her brother's massive cock inside her, their religious guilt momentarily forgotten. Their father's distant commands echo, but their innate lubrication soaks the shaft as they slowly grind, their tight, untouched vaginas rubbing along the hard cocks. The siblings collapse into post-coital remorse, praying for absolution from their taboo lust.