FSE

Furry search engine

formerly SoFurry search engine

Warning: This story contains diapers, teens, sissification, and non-consensual yiff, that later turns to consent. You have been warned.

Author's note: There may be a few typos as this was written within a few hours, after I felt some motivation. There may or may not be a sequel to this story.

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Rubix yawned widely, waking up to the sound of his alarm clock before pressing the Off button on it. He stretched his white paws out over his brown head before pulling his bed cover back, revealing his long white night t-shirt and a soggy pink diaper he now had fastened between his legs. He sighed as he patted the front of it, confirming that it was indeed soaked and that he would be wearing a diaper to school as well for not waking up dry. It was his mom's plan to get him to stop having accidents at night, but it has yet to work. He got out of his bed slowly before perking up and smiling bright as he realized something important about today.

"Today is my birthday!" Rubix announced out loud, although no one else was in the room.

He jumped up and down on his bed happily as his mom came into the room, smiling at him.

"I see someone's happy to finally be an official teenager." His mom stated. She sniffed the air before continuing "Although, it doesn't look like your teen powers have kicked in just yet."

She smirked at the young fox teen who resembled more of a 5 year old vixen, jumping on the bed in an obvious wet diaper that faded a darker shade of pink near the seat, with a long white t-shirt that had_ '#1'_ written across it with purple lettering.

"Well in any case let's get our little birthday kit ready for school hmm? Even though it's your birthday, we still have to obey the rules and that means wearing another diaper to school."

The fox kit whined as he stopped jumping and laid down on the bed, ready for his mom to change him. "Do I really have ta mommy? I'm 13 now and the others will laugh at me if they find out. I think some already have.."

"Well if you stop having accidents at night, we wouldn't have to worry about such things now would we?" His mom sweetly replied as she gathered powder, wipes, baby oil, a clean pink diaper from the white drawer nearby and something special behind her back that the kit couldn't see.

The fox cub might be 13 now, but he was the youngest and smallest fur in his entire school, and considered by many to be the most girly of all the boys there. No one else his age referred to their mom as 'mommy', nor were they as polite as his mom made him be. Some of the girls at his school thought it was cute, but several others found it as a means to pick on him. It also didn't help that his mom purposely had him grow out his brown headfur and still picks out his outfits to wear to school. They are very much in dress code, but are oftentimes seen as questionable for a male kit his age to be wearing. Truth be told, his mom always wanted a girl. Since she didn't end up having one, to her, this was a great compromise.

His mom sat down the changing supplies beside him before lifting up his white feet paws and sliding a new diaper under his used one. She untaped both sides of his used pink diaper before pulling down the front and exposing the kit's sheathed member. Although they go through this almost daily, it felt slightly more humiliating now that Rubix had become a teenager and his face started to show it as his cheeks turned red.

His mom took out a few wipes and started cleaning him all over while breaking the silence. "Today is your first day of being a teenager. That means you're becoming mommy's big princess and big princesses like yourself need to start training for adulthood. That doesn't just mean no longer bedwetting; it also means learning how to please others."

Rubix blushed harder at the word 'princess' before nodding, while looking to the side as he continued to be changed. He knew he was a boy so he always wondered why his mom gave him the nickname of princess and picks out such girlish outfits for him to wear. It never quite made sense to him, but he knew she liked it and he always wanted to make his mom happy, so he never went against it.

"I am becoming an adult mommy. See, I'm already 13 now. I'm a real big boy.." The fox teen blushed further after saying that, realizing he's currently being changed like a cub.

"That's right, you are my big boy, princess and it's time that you learn what that really means." His mom responded, keeping her sweet tone. "I even have one of your gifts here for you to open. This isn't your only gift, but it's something you'll be using, starting now."

She gave him a black box with a pretty pink bow on top for him to open. He grinned from ear to ear as he sat up and began to open the mysterious box. Once he got the ribbon off and opened the box, he tilted his head to the side with a puzzled look on his face as he took out the object and did his best to examine it.

"Mommy, what is it?" He asked, turning it around to try and figure it out.

"This is one of your new toys, princess. It's a special toy that welcomes you into adulthood. You see, you're going to make someone really happy one day soon and when that time comes, you need to be ready. This toy will help you do just that. We'll call it 'Rubix's special toy,' and it goes into princess' bottom."

The special toy was 6 inches long, bright red, and while unknown to the fox kit, perfectly resembles an erect canine cock that even had a small knot that formed before getting to the base. It was advertised that the longer it's worn, the more comfortable it became. She took the plug from the kit and opened the baby oil before pouring a generous amount on the tip of the canine plug. She then pointed the baby oil to the young teen's pucker before squeezing the bottle, getting it wet and making the kit wiggle from the cool feeling.

"Now sweety, this is going to hurt a little, but again, it's part of becoming a princess." His mom said as she placed the tip of the toy right next to his well oiled tail hole."

"But moommyyy, I'm not a girl and and I dun wanna hurt on my birthday." The kit complained as he felt what he believed was the top touching his bottom, but not entering, yet.

"I know you're not a girl, princess, but that doesn't mean you can't make some lucky fur happy, like a good vixen would. Besides, being treated like a princess just means you'll be loved and adored by someone special. You'll understand what I mean once you've experienced it for the first time."

Rubix shivered a bit but slowly nodded, still feeling a bit uneasy about what was happening. His mom just petted his tummy as she began to push the nicely lubed tip inside her kit's bottom as the fox laid back down. Rubix winced and squirmed around as it intruded his virgin hole. He could feel the tip being pulled out a little before being pushed right back in again. Each time it went out, it entered back in a little deeper than before. She worked the plug in as gently as she could, but that didn't stop the fox kit from squirming around as it happened. Minutes passed and after working the plug in and out of his bottom several times, continuously, his mom pushed one final time, creating a pop sound as the knot went into place. Rubix yelped out in surprise as the toy went fully inside him, breathing heavy as his little member tingled for a brief moment. He laid still, trying to get used to the toy as his mom smiled and finished taping up the girly pink diaper. Although he couldn't quite explain why, the fox kit felt a little better about the plug, now that it was inside him and the ordeal was over. His mom helped him sit up and he blushed hard as he looked down at the pink diaper that hid his 'special toy.' He felt incredibly full as he sat there, trying his best to adjust to the canine cock launched firmly in his bottom.

"Well that didn't take too long. You're a real natural, princess. Now I must say there are a few rules that come with your new toy. Make sure you're listening because I don't want to repeat myself. Rule one is you're not allowed to take your own toy out. If it needs to come out, someone else will have to do it. Rule two is you are not to play with little dolly, even if the toy makes it feel good. Good princesses have others do it for them when they feel needy. And rule three is if it's not me, that special someone must be a boy. Only a prince can take care of a my little princess. Are we clear on the rules?

Rubix blushed furiously and splayed his ears down as he heard all the rules before whining out loud at the last few sentences. He didn't really understand rules two and three, but he felt they were implying he wasn't a real boy. Still, he wasn't sure what to protest since he didn't really understand it, so he nodded slowly. She stood up and admired her handy work, giggling a little as she looked him over. If someone came in the room right now, they'd swear that sitting on the bed was a little vixen, as opposed to a 13 year old fox boy. His mom motioned for him to get ready before leaving the room, humming. He carefully got up and slowly walked over to the white closet door, feeling the plug firmly up his bottom with every step he took. He quietly whined more and blushed as he felt fuller than he'd ever felt in his life. On the plus side, it was still his birthday and he was hoping to make the most out of it. Although it took longer than usual, he was soon dressed and walking carefully downstairs, still adjusting to the thick plug inside of him as he told his mom he was ready to go, blushing. She looked at his ensemble, consisting of a plain pink shirt, brown khaki shorts, pink matching socks, and white shoes that she'd put in his closet, labeled 'Friday.' The shorts did little to hide his bulgy diaper and anyone looking for it would surely notice it.

Soon they were in the car and after a short drive, they arrived at their destination, 'Utopia High School.' Rubix got out of the car and shyly waved goodbye to his mom before proceeding into the school. When he had first got in the car, he sat down too quickly and that made him yip quite loudly. Although still a little sore, he was getting more used to it. He walked a little better by the time he reached his first class and sat down next to one of his only friends, Koda. This time though, he sat down much slower as to not hurt his bottom again. Koda was a mixed husky who had been friends with him since started high school. He put a paw on the fox's shoulder with a bit of concern.

"Hey Rubix, you doing alright, buddy? Oh, and happy birthday." He said, smiling to the fox.

"Hey, thanks Koda and yeah I'm okay. Just feeling what it's like to be a teen I think.. It's definitely a different feeling.."

Koda didn't remember feeling much different when he turned 13, but he nodded and went with it. Rubix was by far the youngest in the school because despite his looks and his bed wetting problems, he was very smart and has been bumped up two grades so far, putting him in his first year of high school instead of middle school. Soon more teens started to pile in, filling the empty seats in the room as the bell rung. While he tried to pay attention to the math on the board, he was having a hard time adjusting to the plug after sitting for twenty minutes and started fidgeting uncomfortably. Several students started to take notice and a couple even started doing it too, mockingly and causing others to laugh. While he tried his best to stop, he really couldn't help it. When the bell finally rung again, he was the first to jump up and dash out of the room, regretting it not long after. He made it through three classes a bit easier, getting more and more used to the toy as time passed. Half of the day had passed before it was finally Rubix's most hated period, P.E. It involved changing and he felt self-conscious the most then because it involved showing displaying his girly diaper for a brief moment. He usually changed after everyone else left and today was no exception. Once he believed everyone else was out of the locker room, he looked around again before taking off his brown khaki shorts that revealed his now partially damp in the seat, pink diaper. As a rule made by his mom, he wasn't allowed to take it off until it was completely wet if he wore it to school. Rubix blushed as he hurried to get his gym shorts on but before he could, he felt his paw being pulled behind him from someone. He gasped loudly and tried to turn around the best he could as he saw a not very familiar gray wolf standing behind him.

"You know, I've been watching you for a while now, and it seems like everyday you find new ways to surprise me. Who would've thought little miss fox would be wearing pink diapers to school? Oh this is gold. I thought I saw them when you were squirming around today in class, but I had to see it for myself to believe it. Pretty sure I would've found out quicker if I had the same gym class as you."

The fox started to tear up and whimper loudly as he was now officially caught. How could so much happen on the day of him becoming a teen? It just wasn't fair. As he continued to whimper, he felt the wolf's paw feel the seat of his diaper.

"You even wet it like a girl! Gosh you're such a sissy. Luckily for you, I like sissies like yourself so here's the deal; you're gonna let me do whatever I want to ya, and in return, I won't tell nobody about what you're wearing underneath your shorts. Do we have a deal?" The wolf said, licking his muzzle and looking at him like he was somehow dinner.

"What are you gonna do to me? Please don't hurt me, I'm already sore from the plu... I mean.. I" Rubix whimpered even louder, regretting that he'd said that.

"Sore from the what? You know what, it doesn't even matter. I'm just going to treat you like I do all the other sissies I encounter; Wear you out until I'm satisfied." The older teen wolf said with a smirk. "Now you're going to be quiet and take it like a good girl should. Lay your head on the bench sissy. I want you to face it, on all fours."

"Rubix whined and whimpered, not knowing what was going to happen, but afraid of what the wolf would do if he didn't, he complied slowly and got on all fours, resting his face on the bench as he tried his best to look behind him to the wolf. Pretty please don't hurt me!"

The wolf just rolled his eyes and undid his pants before letting them fall to the floor. He then sat down on the bench, right in front of the wolf's boxers.

"You're going to take out my cock and put it in your mouth. Do not use your paws, sissy." The wolf said sternly.

Rubix shook his head no, pleading, but the wolf took his paws and shoved the fox's face further into his boxers, making the fox get a big whiff of the musk that lay inside it. Whimpering still and not knowing what else to do, he gave in and used his teeth to pull down the blue boxers in front of him that revealed a semi-erect, canine wolf cock. It looked a little similar to the one in his bottom currently and was even close to the same red. He gulped as he slowly moved his head toward the impressive cock and gave it a sniff, filling his nose with it further before blushing and whining more. He looked back up at the wolf with pleading eyes but the wolf pointed down without saying a word. The fox gulped again as he began to taste the tip of it. It was a bit salty but not as terrible as he thought it would be, so he put it further into his maw, still whining as he did. The wolf put his paw on the back of the cub's head as he started to murr.

"That's it sissy, give it a nice cleaning and you better not bite or else." The wolf threatened.

The fox kit continued to take more of the wolf's length into his maw, all the while whining cutely and blushing hard. Before long, the wolf's cock was fully erect and Rubix had the entire length in his maw, doing his best to not gag or choke on it. After several minutes of cock sucking and blushing, he started to taste something watery in his maw but wasn't quite sure what it was. It tasted quite salty like the member, but the substance was foreign to the fox kit. Soon the wolf was pushing the fox's head back, pulling him off the cock before murring again.

"That was nice sissy. You may have hesitated like this was your first time, but you're definitely a natural at it. Now let's see if your butts just as nice as your mouth."

Rubix gasped loudly and all but begged no with his eyes as the wolf got behind him. Uncaringly, the wolf swatted the fox's padded rump, making it jiggle slightly and the fox merf. As the fox jumped from the swat, the wolf felt something firm when his paw landed and quickly pulled down the back of his diaper before chuckling.

"You are just full of surprises! Acting all innocent when really you're a real sissy." I bet that wasn't even your first time sucking cock."

"Y-yes it was!" The fox protested. M-mommy just put that in me today because I'm now a teenager and that's what p-princesses have in them. It's made my butt really sore and I don't like it much."

The fox barely whispered the word princess and flushed red with embarrassment as he realized how he sounded. The wolf examined the toy a little more before grabbing hold of the base and pulling on it. The fox held onto the bench with his paws, gripping it hard and yelping out loud as the plug came out with another loud pop sound.

"Sounds like your mom knows how to raise a proper sissy and if you can take something this big, you can take me too. Tell you what though, I'll be gentle on you if you beg me to give it to ya."

The fox whined while thinking about it. He soon came to the conclusion that it was going to happen whether he wanted it or not so he looked back up at the wolf and whimpered while speaking.

"P-please u-use my b-bottom. But please g-go easy on m-me though..." Rubix said, almost whispering as he blushed.

"Hmm, not good enough. You didn't even refer to yourself as sissy. Let's try that one more time" The wolf said as he placed his cock right under the fox's tail, ready to start pounding him once he was properly asked.

The fox continued to blush crimson red as he let out another low whine and saying "P-please put your cock into my bottom, sissy needs it."

"With pleasure, princess." The wolf replied with a strong grin.

The fox's face burned red as he lost track as to how many times he'd been referred to as sissy, princess, or girl today. His train of thought was interrupted as he felt the wolf make his way into his lubed up tail hole. Between the cock suckling and the baby oil still inside him, the wolf's cock was able to enter the fox's hole without much trouble. The wolf let out a low murr as he slid his canine cock into the 13 year old kit. The fox shivered as his bottom adjusted to the new length that made its way into him, slowly but surely. Rubix was thankful that the wolf was at least being a bit gentle as he pushed in, so it didn't really hurt like it could've. Soon, all 5 inches of the wolf's cock was hilted into the young fox's hole, only stopping when the knot pressed against his bottom. Rubix's little member was still enclosed in his diaper and began to tingle like it had this morning. Before long, the fox felt the canine cock start to slide out before immediately sliding back in, causing a mew to escape the fox's muzzle. Not much time passed before the fox's member tingled even more and although unaware to the fox, started coming out of its sheath. He also hadn't realized he was slowly starting to rock back and forth, in rhythm with the wolf, who had started humping him.

"Sissy pup, it looks like you're now enjoying yourself too. Well that's good because now we can really have some fun." The wolf said with a grin as he started to pick up the pace.

The wolf started thrusting harder into the fox's used tail hole, making him squirm around in place, but didn't stop rocking with the wolf. In fact, he started rocking harder with the wolf as his pecker continued to unsheath. After getting a bit more used to the humping he was receiving, the fox kit stuck his butt a little further in the air and got more comfortable on the bench as a whole new wave of pleasures began to rush all over his body. The wolf grinned harder as his paws were on either cheek, pounding away at the kit's slick tail hole with more speed and harder thrusts. Rubix was basking in a sea of pleasure, from the feeling of his own little pecker rubbing against the inner padding of his girly diaper, to the now

pleasurable sensations of having the wolf mate him. It wasn't long before the fox slipped out his first genuine moan, causing the wolf to respond back by yet again, thrusting harder against the fox teen. At this point, the fox's little member was fully out of its sheath and grinding against the inner padding with each thrust his furry tail hole took.

"Mmmgff, fuck you feel good. You might be my favorite sissy so far" The wolf moaned as he continued to pound into the fox. "So slick, yet still so tight. You even moan like a girl; keep it up, princess."

Rubix blushed cutely and felt kinda proud, knowing he was making someone else feel good, despite not wanting it at first. The fox kit was soon noticing how slick his inner padding was becoming against his member as he continued to slide against it, but was unsure as to why. Near the same time, he also felt something warm drooling into his bottom as he continued to be filled with wolf meat. Several minutes passed before both, the wolf and the fox were starting to feel a rush of pressure build up in their cocks. They were both moaning, though the fox's was more of a mewl than anything. The kit was enjoying the ride just as much as the wolf was enjoying giving it to him. The wolf kept hilting the fox all the way to his knot and after a few more minutes, wanted more. The wolf lustfully pushed hard into the fox, allowing his knot to slide in with a pop. Rubix yipped immediately and winced from slight pain as he felt something stretch his tail hole further, causing him to fall forward against the the bench and his padding. The wolf, now tied to the fox, moaned loudly as he quickly pumped a few more times into the fox kit, before being pushed over the limit. With the knot in, Rubix felt something pressing strongly against his prostate and without realizing it, was also nearing climax.

"S-somethings happening.. I feel weird. A-and what just went in me?" The fox whined out while breathing heavy.

"Ugghhh, oh gosh, c-cumming" Was all the wolf could muster out before slamming his cock hard into the fox's tail hole and sending rope after rope of warm, thick wolf cum deep into the unsuspecting bottom of the fox kit.

Caught off guard by this, Rubix gasped and mewled ever so loudly as warm cum filled his bottom. That combined with the wolf's knot hitting his prostate repeatedly made his member twitch and drove him over the edge. The young fox teen howled in pleasure as he came hard into the inner padding of his pink diaper, coating it with warm kit cum before collapsing on the bench with exhaustion, riding out his first orgasm, hands-free. As the fox fell, the wolf continued to cum into the fox with a grin, feeling dominant as gush after gush of older teen cum filled the insides of the younger teen's tail hole. The wolf kept his paws firmly on the fox's cheeks for support so he wouldn't fall over as he pumped the rest of his warm seed into the now tired fox. Both boys rode out their orgasms for a long moment before eventually, the wolf broke the silence in the room.

"You gave me a nice ride, good girl." The wolf said as he reached his paw into the fox's diaper to confirm his suspicion. "Just as I thought, you came without me touching you. You really are something else. Stay with me, and I'll teach you how to be the proper princess, I know you can be."

The fox blushed hard before yelping as he felt another strong pop from his bottom. The wolf removed his knot after it went down a some, but still not enough to where it didn't hurt a little. As wolf cum began to ooze out the fox's now exposed bottom, the wolf grabbed the nearby canine anal plug and chuckled to himself before pushing it into the thoroughly used tail hole of the kit. Rubix whined from mild discomfort, yet slight pleasure as the toy slid into him with ease, only stopping once it got to the base.

"Good princesses don't leak." The wolf said with a dominating smirk before leaning down and giving the fox kit's left ear a quick nibble. "The names Ace by the way. Keep my cum safe and oh umm, happy birthday." The wolf sarcastically grinned as he stated that last part. "Gotta get to my class now, but after school, meet me behind the football bleachers."

The wolf grabbed a few paper towels and cleaned himself before heading out of the locker room, still grinning.

After resting a few more moments in the afterglow and taking in what just happened, the fox got off the floor, put the rear of his diaper back in place, and put on his gym clothes while blushing harder than ever. He pressed his paw against the seat of his gym shorts to see if he could still feel the plug, which unsurprisingly enough, he could. He continued to blush as he too walked out of the locker room.

Guess mommy was right.. The fox thought to himself as he finally joined his classmates in the gym, smiling cutely and blushing.