See? It was better when you had clothes to cover up. That was blush he saw on his new pet's cheeks. There were ways to get to him and Derek knew it. He could get Stiles to want him easy. He already felt Stiles' eyes on him as he was changing.

"I do need secure you. And I will secure you. And you're not getting out of it. So don't try," he says, pulling a chain from the nightside table on Derek's side. Derek was planning on sleeping closest to the cage anyway. That was his side of the bed.