Nina isn't happy about it, but a deal is a deal and really doesn't have a choice in the matter.
Exaggeratingly remarking how weird the massaging is, she tries to test the waters and ask Codey if he ever uses massage oil or anything like that, cause that would be even weirder! Abella only had a few seconds of the massage before she woke him, she lies, so she doesn't have much to go on, but as far as she can tell, he is amazing.