You thought you could summon and harness the power of a succubus. She appears and she is even more seductive than you hoped for, immediately teasing you and exposing her breasts. She’ll make an excellent fuck pet for you.
But then she stands, wings spread, and she has a surprise for you- her big, huge, Futanari cock! You didn’t actually think a creature, a woman of such power would cater to YOUR needs, did you? I hope you’re hungry, cuz she has a nice, huge load for you!