Naughty Reindeer
by Otterslide

Chapter 1: Dasher & Dancer

Another Christmas journey was underway for Santa Claus and his reindeer. The chubby polar bear was delivering gifts to everyone that celebrated the holiday. To help, he had given some of his magical powers to his nine reindeer. While he laid out the gifts he used an ambient spell of his to keep the parents asleep — he only used it on them because using it on everyone would tire him out too much. The reindeer were there to take care of any kids or pets, doing various things to keep them occupied; just as Santa implanted false memories into the parents of purchasing, wrapping, and displaying the gifts, the reindeer took away the kids' memories of seeing them. One reindeer at a time assisted the bear in each dwelling so things didn't get too crowded. 

The whole journey was done following the list, not in alphabetical order or in order of proximity but instead based on the times the first resident in each dwelling usually woke up, from earliest to latest. It was quite inefficient if two residences were next to each other yet on different ends of the list but it was important to take care of the places with early-risers first. However, even with this method there was no way they could make it to the residences of everyone on Earth who celebrated the holiday all in one night, so that's where another element was utilized: once the sky started to gain enough light very early on Christmas Day the sleigh would be pulled back — not in terms of location but in terms of time. Santa and the reindeer would stay where they were but travel all the way back to the start of Christmas Eve night. Simply put this gave them an infinite Christmas night to use to get all of the present-giving done. No one really knew how it worked besides Mrs. Claus whom had invented the process for Santa a very long time ago but none could doubt that it was efficient and also took care of the issue of time zones. At any given moment in the middle of the night there thousands of instances of Santa and his reindeer flying around all over the world from nightfall to daybreak. Of course, magic aided everyone in making sure they had the stamina to do months of work straight. 

This year, the reindeer had decided to have a bit of naughty fun, challenging each other to see what they could get up to with the cubs. Santa surprisingly didn't mind as long as they didn't take long and didn't break or ruin anything. 

Dasher
Arriving to the next house on the list it was Dasher's turn to assist the polar bear. He crept through the house, looking into each room he came across. While he didn’t necessarily need to be quiet, he didn’t want to scare any kids or wake any protective pets. After a short amount of searching helped by the fact that the house only had one floor he found a cub’s room, the little one-year-old lion boy inside still fast asleep in his crib. After making sure there weren’t any pets in the room he entered, ears perked up, cock unsheathing as he thought about what he was going to do. 

Looking over the crib he adjusted his stance and mounted it in a way that allowed his long somewhat thin length to pass between the bars and get close to poking the lion’s cheek. The shaking of his crib woke the little feline up, the cub blinking in confusion. Dasher moved his hips forwards and pressed the tip of his cock to the cub’s mouth, pre already beading up on it. With the warm end feeling and somewhat looking like a bottle tip it didn’t take much convincing for him to open his mouth and latch on to it, starting to suckle. The horny reindeer grunted out and closed his eyes as a good amount of pre was sucked out, the lion swallowing it down. 

Resisting the strong urge to thrust Dasher let the boy nurse from his cock, content with the rather steady flow of pre. He could hear Santa in the living room putting presents under the tree though he knew he had enough time. The cub continued to suckle the twitching shaft making huffs of pleasure come from its owner. The cervid was getting close already, gently pushing more of his cock in until the little mouth was around about two inches of reindeer shaft. Knowing this couldn’t last forever though the heavily-breathing Dasher focused on the pleasure and a short while later grunted out loudly as orgasm hit, the cub’s eyes going wide as warm shots of feral seed flooded into his mouth, swallowing his ‘milk’ quickly and impressively managing not to spill a drop, belly soon warm and full with an entire load. 

Dasher panted a bit in the afterglow before slowly pulling his cock out and dismounting the crib, making sure the only evidence was the slightly larger lion belly then quietly walking out of the room, rejoining Santa just as he was filling the last stocking then heading up the chimney with him. 

Dancer
At the next house which happened to be an apartment it was Dancer’s turn, looking to do something more naughty than Dasher had. Following Santa in, cock already erect and twitching underneath him, it didn't take long to find a hyena cub in his tiny bed snoozing peacefully. After looking him over he stepped forwards to the side of the bed and gently pulled the sheets away and nudged him onto his back. He then pulled his diaper off carefully, causing the boy to stir a bit. 

Once the cub was naked from the waist down the reindeer moved his muzzle between the hyena’s legs and started gently licking at his little hole. Grunting softly the boy woke up, moving a bit and blinking sleepily. Dancer didn’t want to waste much time so before the cub could react much he got onto the bed, straddling the anthro and moving his shaft down to his butt. Trusting his saliva and pre to provide sufficient lubrication he moved his hips forwards and his cock began to spread that tight tailhole, making the cub grunt and squirm in discomfort. The reindeer knew the pain would only be temporary so he kept going, inch after gradual inch sliding up that little exit, Dancer trying not to be too loud with his pleasured grunts as he took the boy’s virginity. 

The cub whimpered and squirmed some more, body not able to process what was happening besides the stretching pain and the full feeling in his anal passage. If he could reach, Dancer would have tried to calm him down with some reassuring licks or nuzzles but he couldn’t crane his neck down that far so he kept pushing, looking for a particular spot. It didn’t take too long to find; with another small push the boy’s eyes opened a bit wider than normal as he experienced a new sensation for the first time. With a smile the reindeer stopped his forwards progress and instead made very shallow thrusts against that area, stimulating the hyena’s prostate and making that pleasure shine through the pain. He did this for a bit before starting to push more, nearly half of his length in the cub’s rear. 

After a few more inches he felt a lot of resistance and figured that this was the kid’s limit so he stopped pushing and instead started to slowly and gently thrust, the passage being consistently lubed by pre. The cub huffed and made small noises as the pain of the cock up his ass was slowly replaced with pleasure. Dancer was also feeling a different kind of pleasure, eyes closed as he breathed deeply, slowly thrusting faster, letting himself focus on the pleasure as the bed creaked under him. 

A few minutes more and the action culminated in the reindeer pushing his cock as far in as the boy could handle while groaning as he started to fill him up with his plentiful seed. At the same time the cub experienced his first orgasm, his little cock twitching a bit. They stayed there like that for a small while after Dancer’s load ended, then he slowly withdrew his cock. He wasn’t done, though. Moving back a bit he could see the boy’s hole starting to leak cum just as he’d figured it would do in order to hide the evidence he lowered his muzzle to that not-so-tight-anymore hole, pressed his lips around it, and started to suck out his own seed from it, swallowing it down. The tired hyena seemed to enjoy the warm exhales from the reindeer’s nose against his crotch. Once there wasn’t much more coming out Dancer kissed that hole before re-dressing the boy and tucking him back in. He left the room and went back up into the ventilation since the apartment didn't have a chimney, emerging on the roof where Santa was waiting for him.