Two brothers, separated by a thin wall, each seek solace in their own hands. The older, lean and toned, grips his shaft with purpose, his breath hitching as he strokes. The younger, stockier, bites his lip, his hand moving in rhythm with his brother's muffled sounds. Their shared space grows thick with tension and musk. Unaware of each other's activities, they each chase their release, only to be interrupted by a sudden knock at the door.