Succubus

My favorite bits here are the fancy wings and the jewelry on her wings and her horns.  It all makes perfect sense: If a succubus' job is to seduce mortals, then she needs to groom herself and make herself pretty in order to do the job.  If she's making herself pretty, then she's going to pay attention to all details of her appearance.  And the wings and the horns are also parts of her body; therefore, they're also among those "details of her appearance."

At the risk of sounding petty, I don't like it when someone depicts a succubus with tattered or horrid-looking wings, just like I don't like it when someone depicts a succubus whose appearance is completely monstrous.  I want to tell them, "That's a succubus?  She looks more like a generic she-demon to me.  Do you even know what a succubus is or does?"

In short, your succubus is very pretty, very fancy and very detailed, and if such a succubus held me down, mounted me and started snacking on pieces of my lifeforce, soul or whatever during the copulation, I'd probably spend at least half the experience touching and stroking those fascinating wings of hers.  Kudos.