Hidden away in the cramped confines of their shared closet, the siblings find solace in each other's arms. She guides his hand between her legs, showing him how she likes to be touched. He obliges, his fingers slipping into her wetness, drawing out her pleasure. She returns the favor, her hand wrapping around his hard length, stroking him until he's panting. Their breaths grow ragged, their bodies pressing together, seeking release. They come together, their voices stifled by the closet walls, their bodies shaking with the intensity of their shared climax.