Oh no, it's not the least bit presumptuous. Relm certainly doesn't think as much, given how she's all too happy to assist him in shucking said dastardly robe. She presses a kiss to his temple, softly humming her pleasure as the last of the ties are loosened and the robe pools at her feet. She's left in a plain undershirt and her underwear. And now she's especially glad for the fire she started, or she'd be quite a bit colder.

That being said, she still presses a little closer to him for warmth, gently nuzzling the side of his neck before kissing it softly.