In the darkness of a tiny closet, a brother and sister find themselves entwined in a dance of forbidden passion. Michelle, wracked with religious guilt, tentatively takes her brother's virgin cock into her tight, untouched vagina. They move in unison, their bodies slick with sweat and desire, as they struggle to maintain control. But as their lust consumes them, they fall into a frenzy of incestuous pleasure, their bodies slapping together in a rhythm as old as time itself.