In this sordid tale, two siblings, both under the same roof, find themselves drawn to each other's carnal desires. The air is thick with sexual tension as they circle each other like predators, their bodies aching for the forbidden. The brother, a strapping young lad, can't help but steal glances at his sister's luscious curves, while she, a nymph in the making, teases him mercilessly, her eyes smoldering with lust. Their secret games of cat and mouse reach a fever pitch when they're left alone, the house empty and silent, save for the sounds of their heavy breathing and the wet, slick noises of self-pleasure.