She will join him. Once she's sure he's safely in the tub, she steps back and undresses. Her clothes get piled on top of his, safely out of the way of the tub, and she pulls a couple of towels down from the linen closet too, setting those within reach.

She steps carefully into the tub, lowering herself without tripping over or sitting on any of his limbs. She settles against him, her back to his chest, sighing contentedly.

"The water's not too hot? I didn't set it to my usual standard of 'boiling'."