Justus didn't leave the room. He only opened the drawer, and took out something that he'd been waiting for the right time to use. It was a black collar, the kind used on animals, although this one had never been used. Hopping back onto the bed, he grabbed at her arms that were over her head, and pressed down on them playfully as he laid on top of her, grinding his cock against her a little. "This is what I want you to wear," he said, a gleam in his eye as he held it up. "This is your little bedroom punishment," he revealed, starting to place it around her soft neck.