Charlie, home early from work, finds Linda in a compromising position, her body writhing with pleasure as she masturbates on the couch. He watches, hidden from view, as she brings herself to the brink of orgasm, her moans filling the room. He can't help but imagine joining her, his body responding to the sight before him. But he stays hidden, letting her finish, his own desire building as he listens to her gasps of pleasure, his mind filled with thoughts of what could be.