Tao didn't move until Riley was seated. His eyes drifting down to watch him. He'd never get tired of watching him. There was no hesitation in his movements. He knew his layout well enough to move to the bath without having to pull his eyes away. He looked away only for a moment to set the water on and add a few things. Herbs mostly used to soothe sore muscles, hopefully necessary later. Sitting on the edge of the bath he kept a hand on the edge to realize when water hit near the top. "Lean back."