Description from fur affinity:
After giving Kivo a convenient way to summon her whenever and wherever he wants, Lucy's gotta deal with some of the cute bird boy's more spur-of-the-moment summoning shenanigans, including but not limited to those late-night horny hailings she's hardly prepared for. Didn't even get the chance to magic that hair into a less magnificently messy state, or change out of her pajamas- Er, take off her pajamas, I suppose. Funny how she's more clothed in her sleep, isn't it? As surprised and sleepy a succubus as she is, Lucy's still always up for some lewd fun, and at this point she knows exactly what Kivo's got his heart set on. I mean, really, who could say no to a face like that...

A super cute Lucy doodle done by the ever excellent srgreja! Somethin' a little less lewd, just a big bed-headed babe about to go ham on Kivo with half a dozen or so tentacles... Definitely nothing lewd, haha. Anyways, go check out Greja, and thanks again so much to him for this cute cat :3