Two naive, 18-year-old siblings, isolated in their remote home, find solace in each other's company. As they share a cramped closet space, they can't help but notice the growing bulge in his pants and the dampness between her legs. She tentatively reaches out, touching his hardness, while he gently explores her untouched folds. Their religious upbringing echoes in their minds, but the pull of forbidden fruit is strong. They tentatively begin to experiment, their bodies yearning for more as they cross the threshold into taboo territory.