Cullen reaches for his shirt on the floor, then tugs it over his head. He's a very delicate flower.

In his bag, besides loose linen trousers, lives another, smaller drawstring bag. Cullen retrieves that as well, and saunters off to the washroom. It's a modern house, with actual pipes -- no hauling in water. That works to Cullen's benefit. All he's got to do is fill the tub, activate the two heating runes, and drop them in.