Re: 15th
"You look beautiful," Derek grunted in a way that should have accompanied a far less flattering statement, but such was Derek. He guided Stiles' into the tub and had him positioned how he wanted before he found the cuffs and ropes and quickly attached the first one to Stiles' wrist. "I'll get you fresh water as soon as I have you restrained properly." It would be more relaxing for Derek if he didn't have to worry about Stiles having another fit of pique and Derek suspected it would also be more relaxing for Stiles: if Stiles was wholly restrained, he didn't have to choose to submit.
Derek grabbed another fluffy towel, tucking it under Stiles' chest so that his arms could hang over the edge of the tub and Stiles could just rest while Derek worked.