'Demon Servant' idea, either gender okay

[Pyro]

So, I came up with this idea, it's pretty open-ended as far as the other character goes. PM me for more details if you're interested

Essentially, this demon is summoned by...well, someone. She's a pretty thing, cocky and overconfident, but quite attractive, and possibly nobility of some sort. Thing is, it's a mistake, the summoning, I mean. She's stuck with her summoner until the alotted time is up. So, the summoner decides to take advantage of ehr servitude... It could be girl/girl or guy/girl. Though i was wanting to use the demon...