A person?

As the fog started to clear up a bit, and you could see, you saw what looked like a person in front of you, a girl. They were a bit shorter than you, and very obviously had a bit of an hourglass figure. They had what looked like a set of small horns on their head, and coming out of their tailbone, was what seemed like a real tail! Like evolution just up and gave her what her body was missing. Besides that, she also had large breasts rest on her chest, looking a bit too large for her body, even if she was your size. The same went for her backside as well. Usually those things wouldn't be the first thing you'd notice, but, there was one small thing that made them very noticeable.

She was totally nude. Your eyes widened in surprise, as you were quite quickly starting to pitch a tent down there, doing all you could to resist it. Seeing the horns and tail made it quite obvious who this was but, it was still shocking to see this. You managed to utter just one word.

"How?"

"How did I do this?" The demon said, now having quite a feminine voice, matching her body. "Simple. Just used a bit of magic. Succubi and Incubi are masters of changing their body to suit the needs of their partner, was quite a valuable asset for espionage during the great war. As the Demon Lord, I am of course able to use such power as well."

You just stare blankly at the nude demon, or I suppose demon LORD in front of you, who simply smiled as she approached, looking down at you and offering their hand.

"Do you need help up human?"