Deal with a demon; F/F looking for dom-demon

Celia was a history grad student with an academic interest in the occult, until her mother’s illness forced her to put her knowledge to use. Now she’s sworn thirteen years of her life away to a demon in exchange for a cure. However, Celia isn’t stupid; she has a contract and knows that if she can get the demon to break her end…well she gets both the cure and her freedom.

This character’s f-list is here: https://www.f-list.net/c/celia-hawkins
I’m looking for a long-term game with a partner interested in playing a smart demon determined to teach Celia to like her new role as pet/servant.

I would also like this role to include more than just bed-warming as Celia is smart and has enough magically talent to summon a demon.