A devout brother and sister, squeezed into a closet, attempt to maintain their virtue. Despite their best efforts, their bodies betray them. Michelle, haunted by religious guilt, gently pushes her baby brother's massive cock inside her. Their father's command to "not move" rings in their ears, but innate lubrication soaks the shaft as Michelle rubs her tight, untouched vagina along the hard length. As they fall into a passionate, taboo embrace, they're forced to confront their forbidden desires and the consequences of their actions.