Legend

It's definitely difficult, but you stop the succubus from kissing you and pull away from her. You expect her to attack you, but looks almost hurt instead.

"What's wrong? Do you not want the pleasures I can bring you?"

You look at the succubus up and down before answering.

"Ohhhhh yeah…I'm just not ready to die for it."
"Ah yes, a wise decision on your part. Had I kissed you I may have begun to drain your soul. I haven't eaten in quite some time and you are looking very delicious right now. I think it would be best if I left."
"Well hold on, I thought you were going to help me and be by my side!"
"I am, but I am not your slave. I have my own free will to still do what I wish! Besides I cannot be around during your current living arrangement. I also do not believe that you would want me around constantly; indeed it may not be safe. I get hungry and perhaps one night I might decide to devour your soul instead of someone else's. Better that I am by your side after my hunger is satiated rather than before don't you agree?"
"I suppose, but how do I know you'll return at all?"
"Don't worry, as I said I know greatness when I see it. I won't abandon you. I'll be around when you need me most, but in the meantime, I'm hungry and this is a big city. See you lover."
"Wait! I don't even know your name!"
"Aw, that's sweet, but I'm afraid you wouldn't be able to pronounce my real one, so you may simply call me Fiona."

And with that last bit of information, Fiona takes her leave.

Demons. Never reliable.