A/N: Okay, a bit of an explanation and an apology. Anon asked for an April Fools Day fic that would include a kink or just something I wouldn't normally write. So, here's a part 2 to Man's Best Friend (the shapeshifter AU). Warnings - oral sex with a dog (dog on human, not human on dog). Sebastian as a dog goes down on Kurt. There I said it…
Kurt spent an extra half-hour beneath the shower spray, hoping that his boyfriend would snap out of his funk and join him, but after his fingertips had wrinkled beyond belief Kurt finally gave up, turning off the water and stepping out of the oppressive steam into the cool air. He tried to towel off quickly before all the heat dissipated, frowning when he remembered that he had left his clothes in the bedroom – another lure he dangled in front of Sebastian's nose. But from the sound of high-pitched whining, Kurt knew that Sebastian was right where Kurt had left him – lying forlornly on the bedroom floor.
Sebastian hadn't said anything about what was bothering him when he got home. He grumbled and spat curses, even sniffled once or twice. He tossed off his clothes, shifted into his dog form, and hopped onto the couch, looking for attention from Kurt.
Kurt petted and nuzzled and cuddled the large Rhodesian, but nothing seemed to help. He decided to jump into a shower in an attempt to get Sebastian to transform back so they could have comfort sex, but that didn't work at all.
"Come on, Bas," Kurt said, kneeling down in front of the dog to scratch its neck. "Change back and we can go to the movies or dancing or anything you want."
The dog simply laid his head back down on his front two paws and looked up at Kurt with expressive green eyes.
"Or don't change," Kurt offered, "and we can go to the park. We'll play ball. You can chase squirrels and children. It'll be fun."
If a dog could roll his eyes, Sebastian definitely did.
"Ugh," Kurt exclaimed, standing back up and looking down his own naked body to consider the dog lying at his feet. Kurt had to come to terms with the fact that maybe there just wasn't a quick fix to Sebastian's problem.
"I wish you'd just tell me what I could do to help," Kurt murmured.
The dog's eyes followed Kurt, tilting his head to the side as if thinking about what Kurt had just said. The dog stood, eyes fixed on Kurt's gaze, then he quickly nuzzled Kurt between the legs with his muzzle, stepping back with questioning eyes. Kurt considered the gesture, and smiled.
"Of course, Bas," Kurt said. "If you change, we can have sex."
The dog shook his head and repeated the motion, nuzzling between Kurt's legs.
Kurt raised an eyebrow at the dog who stared back with hopeful green eyes. When Kurt still didn't seem to understand what the Rhodesian wanted, the dog repeated the motion one more time, this time pushing Kurt forward until he stepped backward, the backs of his knees connecting with the mattress.
All the tumblers clicked, and Kurt smiled, shaking his head.
"Uh-uh," Kurt said. "Nope. No, we are not doing that."
Sebastian had talked to Kurt a few times about being sexually intimate while he was in his dog form. Nothing too strange. He had this fantasy of going down on Kurt while he was the Rhodesian. He had confessed that once or twice while Kurt slept Sebastian had shifted and tasted Kurt, and his heightened canine senses had craved more ever since.
It just seemed so dirty to Kurt. Not physically dirty. Sebastian was the most immaculate dog Kurt had ever seen, last of a bloodline of royalty who were able to transform into dogs at will. And Kurt had to admit, as a dog Sebastian was beautiful – strong and tall, and so regal. But it just felt immoral, being sexual with an animal, even though inside the body of the dog was the soul of his boyfriend.
Sebastian nuzzled him again, this time pushing forward until Kurt sat on the bed. Then he put his head on Kurt's leg, looking up at him with round, sad eyes, whining pitifully. Kurt bit his lip.
"Sebastian," he groaned. "Do I have to?"
The dog yipped once in response, hopping up onto the bed, and circling the mattress excitedly while Kurt made his way to the head of the bed and lay down.
"Just…watch those teeth," Kurt muttered, doing his best to get comfortable with the idea that he was going to let a dog go down on him. The Rhodesian stopped for a moment to lick Kurt's face, running his tongue over his cheek, his jawline, and his neck.
"Yeah, yeah, yeah," Kurt said, pushing the dog away, "let's…just get this over with."
The dog settled himself by Kurt's side with his head resting on Kurt's stomach. Kurt could feel the dog's hot breath over his flaccid cock, and sighed, trying to relax, closing his eyes and imaging his gorgeous boyfriend laying beside him. Kurt felt the first touch of the Rhodesian's tongue flicking over the head of his cock and jumped. It was different, rough and hot and a little dry. Kurt tried to relax into it, tried to focus on just the feeling of a tongue lapping at his cock and not focusing on the fact that the tongue belonged to a dog. After two dozen or so lazy licks, Kurt still wasn't even half-hard and he could hear the Rhodesian growl.
"I'm sorry, Sebastian," Kurt groaned. "This is just a little strange, that's all."
The dog stood up and readjusted, settling between Kurt's legs. He nosed behind one of Kurt's knees, and then the other, until Kurt's legs were bent with his feet flat on the mattress. Kurt scoffed, rolling his eyes. Boyfriend or not, he was still taking orders from a dog.
"Alright, Bas," Kurt said, peeking down at the dog that looked back expectantly at him. "What now?"
The ridgeback licked with his broad, flat tongue from between the crack of Kurt's ass, over his balls, up his cock – all power and little finesse, but it didn't matter. That tongue, wide and long, seemed to be in three places at once, and Kurt moaned after that one touch.
"OhmyGod!" he whined when the dog licked him again, yipping happily when Kurt became hard in an instant.
"Yeah, yeah, you're brilliant…just, do that again," Kurt muttered, reaching between his legs to grab at the scruff of the dog's neck. "Just…keep doing that before I start thinking about this too much."
The dog snuffled in a way that sounded like Sebastian chuckling, but he went back to licking flat stripes from Kurt's puckered entrance, over his balls, all the way up his cock. Kurt shivered with each pass, clawing at the pillow beneath his head.
"Oh God, Sebastian!" Kurt cried, arching his back. The dog's tongue wound around Kurt's shaft, lapping and caressing while Kurt moaned shamelessly, his hands grabbing roughly at the scruff of the dog's neck.
"Yes…yes….yes…" Kurt chanted, feeling his hips shudder, his whole body building with heat, successfully pushing aside the revulsion of having oral sex with a dog. Kurt was close to cumming, and beneath his hands he felt the dog's silky fur change into smooth, human skin; the tongue around his cock becoming smaller and the mouth that circled him wetter. Sebastian took Kurt into his mouth, his human mouth, and swallowed around him, growling with what was left of the animal in him. Kurt bucked and cursed and came down Sebastian's throat, threading his fingers through Sebastian's hair and tugging hard.
"Oh God…oh God…" Kurt continued to moan as he came down from his high, still with Sebastian's mouth completely engulfing his rapidly softening cock. Sebastian chuckled a bit as Kurt disentangled his fingers from his boyfriend's hair.
"Did you like that, gorgeous?" Sebastian asked, crawling up Kurt's body to talk to him for the first time all afternoon.
"Yeah," Kurt panted, letting Sebastian claim his lips, tasting himself on Sebastian's tongue. "What made you change back?"
"I…may have gotten a little jealous," Sebastian admitted, kissing Kurt again and again until he was nearly breathless. "I like that, but you're mine. No one else gets to have you. Not even my dog."
"So, does that mean we're not going to do that again?" Kurt asked, sounding and feeling oddly disappointed.
"I didn't say that," Sebastian said, tracing down his cheek with gentle fingertips.
"So what did you want to do now?" Kurt said, wrapping his arms around his boyfriend and holding him tight.
"Well, I was kind of hoping it was my turned to get licked," Sebastian whined into Kurt's ear.
"But I'm not a dog," Kurt said. "I might not be as good as you."
Sebastian rolled his eyes, pinching Kurt's chin with his thumb and forefinger.
"I think your pretty little mouth will do just fine," Sebastian said, pecking a quick kiss to Kurt's lips and pushing him by his shoulders down his body.