A Ruff Bet To Lose

by jrain91

Rating: mature
Tags: Fetish, Rainbow Dash (EqG), Applejack (EqG), Sex, Rarity (EqG), Equestria Girls, Porn
Length: 2529

AJ and Rarity end up making a bet with Rainbow Dash, that they both regret later.

Dash sets up a bet between her and Rarity/AJ, one that states the two of them together couldn't score 5 points in basketball before she could on them. They accept, but lose and end up having to do a rather odd punishment. This was a commissioned story from a person here on FIM :)

Published 2021-01-10 01:30:01 UTC
Last updated 2021-01-10 01:30:01 UTC

Ruff Times Ahead

A Ruff Bet To Lose

“Read 'em and weep girls! I told you I'd win, cause I'm totally awesome! Even two on one you couldn't beat me to five in basketball.” Dash exclaimed happily.

“Ugh...well sports aren't exactly my thing darling, I was hoping Applejack would do most of the heavy lifting. But she didn't score a single point.” Rarity explained.

“ Yeah? Well ya only scored one, so hush!” AJ retorted.

“Well you know what that means don't you?” Dash asked pulling out two dog collars and smirking.

“Please don't remind me, I don't know why I agreed to this. Turning into a dog is NOT something I'm looking forward to.” Rarity explained.

“ Well it's a bit late for regrets now sugarcube, let's just get it over with ah guess.” AJ said as she took the collars and handed one to Rarity.

“Well since you did the worst Applejack, you should put yours on first, it's only fair!” Dash explained.

“Ah guess....here goes nothin'.” AJ said back, annoyed. She placed the collar around her neck and latched the lock on. Almost immediately she felt a surge of energy flow into her, making her start to pant. “B-boy howdy...this thing works fast...” she said as she continued to pant, her tongue starting to grow longer as she did. As the changes started, she felt an urge to get on her hands and knees...so she did just that. Once down on all fours, almost immediately, a long, fluffy tail grew out from her spine, ripping her skirt and panties in the back, causing both to fall off. “Gosh darnit! Ah gotta buy some new clothes now. That tail looks a lot like Winonna's...guess ah'm turning into a Border Collie.” AJ explained as she wagged it. As she played around with the new tail, her legs and feet started to cramp up, when she looked back, she saw fur quickly engulfing both, as well as her feet shifting into paws with her toenails sharpening into claws and her big toes shrinking into dew claws. Soon after her paws had finished, she watched as her legs cracked and changed shape, forming into a canine's hind legs.

“Well darling...you're halfway dog...how does it feel?” Rarity asked, seeing a half dog, half human AJ.

“I-it feels really weird Rarity how do ya think? And this heat starting to build inside of me is really getting annoyin'.” AJ explained.

“ Heat? What hea...oh my word, your breasts darling.” Rarity said in shock as she noticed AJ's breasts shrink, as the outline in her shirt slowly faded away. After struggling for a bit AJ finally got her shirt off, showing that her once human breasts had turned into four rows of canine teats, before a long and shaggy fur covered her torso rapidly.

“ Well ah guess ah don't need them right now anyways...but ah guess it's arf this fur! Ah'm just getting so rrrrr....hot!” AJ, then looked shocked that she had just growled, holding one hand to her mouth before feeling her fingers start to stiffen. “ And herrre goes mah hands...arf mean paws ah guess.” she said as she watched the fur travel down her arms as her fingers shortened and fattened with her nails lengthening and sharpening. Before she knew it, she was all dog, save her neck/head. But even that was short lived, as almost immediately after her paws finished, she felt her face begin to push out. She tried talking through it, but all that came out were barks, whines and woofs. “Damn...ah can't even talk now...but why would ah be able to...dogs don't talk...I've always been a dog, I'm such a good girl for my owner Rainbow Dash!” she thought to herself as her mind changed to that of a canine once her face finished.

Now seeing AJ completely changed, Dash looked over to Rarity and smirked, “ Okay Rarity, you're up...put on a good show for me eh?”

“Ugh...very well, a bet is a bet after all. Just give me a second.” Rarity responded as she started removing her clothes.

“ Uh Rares...why are you doing that?” Dash asked.

“Isn't it obvious? I will NOT have my clothes ruined in the transformation like Ajs were!” Rarity insisted. Dash just rolled her eyes, but let her finish. “There, now let's get this over and done with.”, Rarity said, now nude in front of Dash as she locks the collar onto her neck. Almost immediately, she felt a shock as she jumped a bit. “Oh dear...Applejack wasn't kidding when she said it worked fast!”, she remarked as she noticed a tail starting to form. One vertebrae after another the new tail grew out into its full glory as gray and white fur covered it soon after. After it was fully grown, Rarity looked back at it, surprised at how easily she could move it, as if she had always had it. “ Wow...I can move it so easily and freely...this is really weird. From the look of it, I'd say I'm turning into a husky?” Rarity asked herself. She played with a bit more, even reaching back and holding it a bit. It didn't take long, however, as she was stopped by a sudden heat building just like AJ was...but only much sooner into the changes. “My word! Wh-what is this? It's so...so hot!” The sudden growing heat made Rarity fall to her knees, as it begin to settle in her lower abdomen and groin areas.

“Hey...are you okay? What'd wro...oh wow.” Dash asked, as she was surprised at the intense reaction Rarity was having.

“I-I'm so...h-horrrny!” Rarity admitted before starting to masturbate. The combination of the heat and self pleasure seemed to speed up the changes, as she quickly felt her hands begin to stiffen as her fingers shrank and fattened and her nails became claws, and before long; she had paws, with the same gray and white fur traveling up her arms. “No...wait! Not my hands...I have to get rid arf this heat!” Rarity cried out. As she rubbed at her nether-region desperately with her paws, the fur from her arms was starting to make its way down her torso and as it did, changed her as it went. Her once sizeable breasts were soon nothing but one set of four, of canine teats as the fur had fully covered her torso in a matter of seconds. “Why is my change happening so much f-fasterrrrr than hers?!” Rarity asked still trying to get off with her paws.

“I dunno, maybe cause you're really horny? You know you're blood is pumping really fast maybe? I did ask for a show though, and you're certainly giving me one haha.” Dash remarked.

Hearing this, Rarity stopped trying to play with herself, but that was short lived as her new, sensitive ears picked up the sound of large male dog nearby and it triggered the growing female canine presence in her. “Is that so? Then I'll just sto....mmmm what's that sound? Ooooohhhh...he sounds so big...and strrrrrong!” In response to the sound of the male, she raised her ass into the air and raised her tail instinctively. When she did, the changes started back up, quickly turning her privates into a canine's and her feet and legs soon followed as they shifted quickly into hind paws and legs. Due to the heat, Rarity's human mind was almost gone at the point, just a lustful dog now in it's place. “ Must mate....rrrrrr need woof find hunky....dog! Arfa male....BARK!” she said as her last changes took place and her head transformed, leaving her as a full on husky, now licking her own privates until she can find a male.

Dash looked over the two dogs, happy with how they turned out as she herself began to strip her clothes off. “ Rarity had a point, no use in wasting good clothes I guess.” After she finished removing her clothes, instead of putting on a collar, she pulled a small pill out of her pocket. “Now here we go!” Dash said before popping the pill into her mouth and swallowing it. It was a special pill, designed to turn her into a male dog, but with her human mind intact. And after cumming twice, she'd turned back to normal. Much like her friends, the effects started extremely quickly, but unlike the other two. Dash welcomed the changes, willingly getting down on all fours as the changes started. First up was her torso, since the pill was in her stomach the changes started there. As a moderately thick brown and black fur covered her body, reducing her breasts to nothing more than a pair of canine nipples. Soon after the fur traveled to just above her butt, where a long tail quickly grew out, looking much like Rarity's but slightly longer and a different color. Dash looked back at the fur on her body and her tail and smirked, “ A German Shepard huh? Nice, a large strong dog breed, I'm sure they'll enjoy it...I know I will!”

As she was lost in thought about the fun they were about to experience, the fur continued to travel down her butt and onto her legs as it did she watched her legs get shorter and reshape into canine hind legs as her feet swiftly followed, shortening into paws as her nails turned to claws. The true attention-grabber, however, was the sensation between her legs after they had finished. “Oh boy...the real prize is starting to grow in!” Dash said as she looked under her body. As she looked, she watched her clit swell more and more as it began to form into her soon to be canine cock. As it continued to grow, the lips of her pussy soon started to bulge out, as her ovaries quickly transformed into her new balls. Before long, her womanhood had completely closed up, as her new cock had fully formed, complete with a large knot at the base and a sheath for it retreat into when not aroused. But she...or rather he, was aroused and Rarity noticed it, smelling the new musky scent in the air, she quickly came up behind him and began to sniff. Dash looked back at her, but didn't stop her as she started to lick Dash's privates. “Mmmm...oh that feels nice!” Dash exclaimed. The pleasure began to ramp the changes up as the fur swiftly traveled down his arms, turning them into forelegs and his hands into paws. “Al-almost therrrre!” Dash said, as the fur began to cover his neck, extending it a bit. The final changes finally hit, making his face push out into a long canine muzzle, with him panting with his new longer tongue. Unlike the previous two, however, Dash's mind remained intact...but now it was time for some fun!

Rarity was obviously first on the menu as her change basically made her into a canine slut right then, so Dash barked, telling the husky to present herself. Nothing more had to be said as Rarity quickly obliged, turning around and lifting her rear into the air, moving her tail out of the way. Dash, really wanting to feel what sex as a male dog felt like, skipped the foreplay and went straight to mounting her. He started out slow, finding his mark and then slowly moving in and out of her. But the sensation began to overwhelm him, so he began to speed up; more and more, much to Rarity's enjoyment as she matched the thrusts with her own in the opposite direction. As the two fucked each other, AJ caught the scent of the two going at it and began to get aroused herself, which began to get her panting and her pussy swelling a bit in anticipation. Much to her dismay, however, Dash and Rarity hadn't quite finished yet, so she started to lick herself like Rarity had before. After about five more minutes of thrusting swiftly and rapidly, Dash felt a building pressure in his cock, before all of a sudden, a large load of cum shot directly into Rarity's awaiting passage. This load brought her over the edge as well, making her cum just like her mate did seconds before. His final thrust had knotted them together, so the two had to wait a couple minutes before he finally pulled free. Now satisfied, Rarity fell asleep, cum still leaking out of her pussy.

A normal male would need time to regain his stamina, but the pill's magic had made Dash impervious to this need. Right after finishing with Rarity his cock had gotten rock hard again and his balls full of seed. “ Wow...that was a lot more intense than I expected it to be. I kind of wasted that climax a bit. I'll need to go a bit slower with AJ, to enjoy the last one more.” Dash thought to himself, as he only had one more climax until he turned back now. The male then barked to AJ, telling her present, just like he did with Rarity. AJ complied, but instead of immediately mounting her Dash, walked up and began to lick at her slit, the once-farmgirl found this very pleasurable as she panted quickly, her slit rapidly getting soaked by both Dash's saliva and her own juices. After Dash decided it was enough foreplay, she mounted onto AJ's back and stuck his member into her. Learning from his mistake, he kept going slowly for a while, despite the urge to go all out again. He begin to speed back up though, as AJ's whines a backward thrusts started to get to him. He gradually sped up over the course of a few minutes, not just jumping into it like before, but once he did full speed, it felt even better than the first time around. So much so that he seemed to forget he still had his human thoughts intact as he leaned forward and bit into AJ's neck playfully like an animal would. Due to this animal-like influx his top speed became even greater than it was with Rarity, making the two slid across the ground a bit as he pounded her hard and fast. “ Wh-what's going on with me? The pill isn't supposed to make me feral, but this feeling...rrrrrrr it's sooooo good!!” Dash thought to himself, before all of a sudden he climaxed again, but much harder than last time. It was so much and so hard that it actually kept the two from being able to knot and easily pushed AJ over the edge into cumming herself.

After a few moments of rest, the pills effects began to wear off quickly, as Dash reverted back to her normal, human self. “Man, that was WILD!! And don't worry too much girls...not that you can right now anyways. The collars magic will run out in a few days, so you'll be back to normal in no time...got to say though...I hope they agree to another bet like this hehe.” Dash said before putting clothes on and going to buy some dog food for the next few days.