There was a loud flush sound followed by a wet gurgle as Rainbow dashed out of the bathroom. “This is the fifth time this week that dumb toilet's clogged up!” she complained with a huff, stopping in the middle of her living room. “And it's never after I've taken a crap, either! There's something seriously wrong with it.” With a sigh, Rainbow Dash shook her head and facehoofed. “I didn't want it to come to this, but I do have some bits saved up... I gotta get a new toilet.”

So Rainbow Dash trotted out of her house and into the town of Ponyville. “So uncool... my toilet back in my cloud house never clogs...” she complained aloud to nopony, rolling her eyes while she made her way through the mostly deserted town. She was content to walk, not in a mood to even THINK of flying. Why can't they make toilets free? It's like that book, 'Everypony poops', so why should I have to BUY something? Rainbow's thoughts were so distracted that she stopped right in the middle of the street.

Down at the other end of the street came a loud buzzing sound as well as shouts and cries of surprise. If Rainbow had been paying attention, she would have noticed the few ponies on the street who dove for cover and an orange blur headed right for her. Of course, the orange blur wasn't paying too much attention to where she was going either and barreled right into the blue mare. The pair tumbled a bit before they landed right in the middle of the road, the orange filly sitting on top of Rainbow Dash.

“AGH! Hey!” the blue pegasus mare started, about to tell off whoever or whatever ran into her. "Watch where the buck you-" But before she could get too far, Rainbow Dash recognized the orange and magenta pony sitting on her. “Heya squirt! Out trying to get your cutie mark again?”

Scootaloo, for once, actually hadn't been crusading for a cutie mark that day. Sweetie Belle was off with her sister in Canterlot for the week and Applebloom had some kind of apple related emergency that called the whole family off to Appleloosa so the trio called off all cutie mark crusading activities until they all were back in Ponyville. “Oh, hey Rainbow Dash!” the little orange filly said quickly, a tone of admiration in her voice. “I'm not crusading today. Sweetie and Applebloom are out of town, so I get the whole week off from crusading!”

Rainbow gave a small smile to the little filly that stared up at her with wide, adoring eyes. “Well squirt, I need to run an errand, I'll see ya' around!” she started, blinking when Scootaloo began to hop up and down. “Can I come with you?” Scootaloo asked, a slight twinge of a pleading tone in her voice. “Scoots, it's just a dumb errand. You'd get bored right away and start complaining,” responded Rainbow. “Besides-” Before she could continue, though, Scootaloo spoke up quite loud. Had it been any other day, the streets would have been filled with ponies who would have heard the filly scream out, “I'd do anything to be close to you, Rainbow Dash! ANYTHING!”

Rainbow Dash blinked in surprise at first and a smile crept up on her face. “Anything, you say? And uh... how much would this cost me?” She waited for the response, her smile only growing wider when Scootaloo replied, “Nothing!” Rainbow Dash raised an eyebrow and gave the little filly a suspicious look. “Really?” Scootaloo nodded and flailed a hoof around as she chanted. “Cross my heart, hope to fly. Stick a cupcake in my eye!”

It's not gonna cost me, plus Scoots DID say she'd do anything... that gives me an idea! Rainbow Dash zipped over next to Scootaloo and placed a forehoof around the back of her neck. “Well, I suppose I could skip the errand since you're so eager to help. C'mon, Squirt, let's go hang out at MY house here in Ponyville.”

Scootaloo squeed in happiness at Rainbow's request. Instead of a boring day by herself, she was spending the day with THE greatest pegasus in all of Equestria. Or perhaps even longer! the filly thought, her little wings flared out with excitement. “You really mean it, Rainbow Dash? Oh thank you thank you thank you!” Scootaloo blinked a couple of times before she settled down a bit. “Oh, uh, I mean, that's cool, thanks.”

Rainbow chuckled a little and patted Scootaloo on the head. “It's OK to be excited, Scoots, cause you get to hang out with THE coolest, fastest, most super awesomest pegasus in all of Ponyville,” Rainbow bragged while she looked around quickly. “Now come on, let's not waste any more time if you wanna have the most time hanging out with me!”

=========================================================================

Once they arrived, Rainbow Dash opened the door and let Scootaloo hop down off her back. Scootaloo quickly galloped inside the house, but once inside, her excitement faded just a little bit. “This... isn't as exciting a house as I thought it was going to be...” she started to complain. Rainbow Dash slowly followed after Scootaloo and set down the scooter she was carrying just inside the doorway. “Well of course not. You think I'd keep TWO super awesome houses? And I can't really change things around the way I want cause this isn't a cloud house!”

Scootaloo nodded some, at least understanding about cloud houses. “So you're not living in your cloud house right now?” Rainbow shook her head a little. “I rarely get to hang out there, since I have the weather job here in Ponyville. When I'm on the job, this is where I live. Not as cool as a cloud house, though,” she sighed and started to fidget a little bit. Shouldn't have drank so much water today... the blue mare thought to herself, glancing around quickly.

"So," said Rainbow Dash, giving a smile as she shifted back and forth on her hooves. "You ready to help me with my errand?" Scootaloo looked at Rainbow Dash with a confused look on h her face. "Errand? But I thought-" Her question was cut off by Rainbow Dash. " We were gonna hang out instead of running my errand? Well, we're doing both. Now hurry up and follow me."

Rainbow Dash led Scootaloo to a rather sparsely furnished room. It had at most a bed, a dresser, and a drain hole in the floor. Scoots became more unimpressed with the house as she followed the cyan mare; she did not notice Rainbow Dash was fidgeting and rocking back and forth on her hooves. "Rainbow Dash... this place doesn't seem cool or fun. Why'd you bring me here?" Rainbow answered the little filly's question with some of her own questions.

"Aren't you the one who thinks I'm SO cool? So wouldn't that mean that whatever I do is cool too? Besides, squirt," Rainbow said with a smirk, "Didn't you Pinkie Promise to do anything I wanted?"

Scootaloo stared through Rainbow's body, a blank look upon her face. The gears of her mind turned as she played those words over and over in her head. Pinkie... promise? After only a few seconds, the filly finally opened her mouth and uttered a single word.

"Horseapples!"

Rainbow smirked. With that one word she had sealed her fate. Rainbow Dash pretended that she hadn't already decided what she wanted to do with Scootaloo from the start. "Horseapples? Now where did you hear language like that?" she asked aloud. "You know it's not nice to have a potty mouth." Rainbow Dash paused for a second, laughing a little. "Say, that gives me an idea of what we can do!" Scootaloo gulped hard, staring at Rainbow Dash. What did I say? What gave Rainbow Dash her idea? she thought hurriedly, But I can't back out of a Pinkie Promise!

"What is your idea?" Scootaloo asked hesitantly despite her eagerness to spend time with her idol. Rainbow just smirked again and pointed her hoof at the drain in the middle of the room. "Sit there, close your eyes, and you'll get a nice surprise."

Scootaloo was still a bit skeptical to what Rainbow Dash had planned. Was there something that was going to leap out of the drain and scare her? She knew that Rainbow Dash was Ponyville's top prankster but, despite knowing that, she did as she was told.

Once Scootaloo was in place and had her eyes closed, Rainbow Dash moved slowly. Scootaloo could hear each hoofstep as Rainbow got closer. Rainbow Dash turned around, rump presented to the filly. With her tail raised up, it would be easy for Scootaloo to see the athletic mare's pussy. Scootaloo tensed a bit and flinched, feeling something getting close to her face. What is Rainbow gonna do? Is she gonna put something on my face?

"Alright squirt, open your eyes."

Scootaloo opened her eyes and blushed deeply at the sight before her eyes. H-her... wow.... Scootaloo thought, licking her lips a little. Rainbow Dash glanced back and gave a small chuckle, not needing Scootaloo to say what was on her mind; the little filly's spread wings said everything. The last thing she expected to see right in front of her face was Rainbow's pussy. She stared in awe at what was, to her at least, the perfect pegasus pony pussy. It was only when Scootaloo felt a splash of warm liquid hit her face that she broke out of her trance.

“Ack! Aww! What!?” Scootaloo cried out in surprise, the smell of the liquid a bit strong as it splashed on her face. She glanced up, blushed more, and squirmed a little. “H-hey! You're peeing on me!” she complained while the blue pegasus sighed in relief. “Sorry squirt, this is your surprise. My toilet broke and I don't have the bits to spend on a new one.”

Despite how dirty she felt, Scootaloo made no effort to move out of the path of Rainbow's stream of piss. This is so disgusting but... I kinda like it.... she thought, letting out a small, throaty whimper. She figured there were ponies who would pay good bits for this sort of opportunity, yet she got to experience it for free. Scootaloo closed her eyes and bathed in the warm liquid while her body shivered a little. Rainbow Dash... m-my idol... she's...

Rainbow Dash slowly walked backwards and let her stream of piss splash onto Scootaloo's mane, back, and wings. "There we go squirt, now you're marked as a toilet, which means no needing to spend bits!" She looked quite pleased with herself and quite relieved, her stream of piss slowing to a trickle until finally it stopped. "Now, I haven't forgotten about that little outburst of yours," she continued. "Out-outburst?" asked Scootaloo in confusion. She blinked, blushed, and pinned her ears back. She meant the horseapples, didn't she? "Y-you don't mean...?"

Rainbow Dash stepped forward enough to let Scootaloo see her mare bits again.She bent her knees enough to present her pucker right to the filly before backing up and pressing the tight pucker to Scootaloo's mouth. “Let's see how much of that potty mouth you REALLY have.” Scootaloo let out a muffled sound, wings twitching a little. She couldn't help herself and flicked out her tongue, giving the anus a quick tasting lick. The licking made her mouth open just wide enough to let Rainbow Dash push back hard and seal the little filly's mouth around the tight anus. Rainbow Dash grunted loudly and strained, her wings drooping a little as she sighed in relief.

The filly was not in a position to stop what was happening. Scootaloo squirmed as she could taste the fart as it was forced into her mouth. Oh Celestia, it tastes so RANK! Her body told her to take a breath; she needed to breathe!. Rainbow stepped forward to let Scootaloo take a breath, the little filly coughing as she caught her breath.

“Well? You like it so far?” Rainbow asked, glancing back at the coughing filly. Scootaloo caught enough of a breath to complain, crying out, “Hey! That was disgus-” her words cut off when she clapped a hoof over her mouth. Rainbow just started laughing at how hilarious the filly sounded now; her voice was much higher pitched. “That's not funny!” Scootaloo complained again before her mouth was pressed back to Rainbow's anus and sealed around it. “Well, I thought it was funny!” laughed Rainbow Dash. She pressed hard again and let out another fetid fart. “Erf... shouldn't have had all those fried hay burgers with extra onions and beans...”

Scootaloo was pinned down against Rainbow's plot, forced to breathe in the farts pressed out by the older blue pegasus. She couldn't see from her position, but Rainbow Dash's mouth hung open from relief and pleasure. There was an ominous gurgle that came from her gut and she grunted again. “Oooh... this is gonna be a big one...” Scootaloo went wide eyed, little wings sprung out in surprise at the sound. Big one? No no no! she thought, though she felt something else inside of her. "This is so disgusting but.... but I'm liking it... She tried to pull away but Rainbow reached back and held Scootaloo's mouth against her tight pucker. Rainbow pushed hard to try and force out her built up gas, sighing in relief as she felt the gas pass and something else slip out.

Scootaloo let out a muffled squeal, partly from the taste that now assaulted her tastebuds and partly from the surprise of the stuff in her mouth. SHE JUST SHIT IN MY MOUTH! It was quite bitter tasting and a bit mushy, as expected from a lazy mare like Rainbow Dash. “Well, guess I should have listened to that rule,” Rainbow said with another sigh of relief and a bit of a chuckle, “Love is like a fart, if you force it, it's probably horseapples.” Rainbow laughed again and pushed a bit harder. She felt her pucker spread open a bit. “Well, the potty mouth DID ask for horseapples, so this is all YOUR fault, you know.” Very slowly another horseapple slid from her anus and plopped right onto Scootaloo's tongue.

. Despite her fighting, Scootaloo could feel more getting squeezed into her mouth, head held tight by Rainbow Dash's hoof. W-why am I liking this? It's so disgusting but.... I'm... Her thoughts were cut off, though, when her mouth was getting quite full; she was at the point that she had to make a choice: swallow or suffocate. If I don't swallow, I'm gonna pass out! I can't... I can't do that... I... but I have to! She chose to swallow.

Rainbow Dash grunted with each push, only to let out small sighs of relief after each apple slid free. Some times there were a few farts mixed in as well. It doesn't take her long to finish, though, having had more to drink during the day than eat. She finally let go of Scootaloo enough to pull away and straddle over her; her last horseapple plopping onto Scootloo's head and mane. Scootaloo gulped down what was left of Rainbow's horseapples, a bit of the waste stuck in her teeth. It's... it's really kinda tasty, though...

Rainbow Dash slowly turned around to see how Scootaloo was doing; she was surprised at what she saw. “Hey squirt, so uh... guess you liked what I was doing, huh?” she asked, a hoof pointing at the two little extended wings of the filly. Scootaloo kept her blush and said nothing, just nodding a bit. Rainbow walked around the filly and looked her over a bit. “I'd have to say you got a thing for being a toilet,” she continued. Rainbow flagged up her tail and squatted again, slowly rubbing her anus on one of Scootaloo's wings to help clean it off. "You even come with built in toilet paper!"

The way her wings were rubbed caused her to try and flap them instinctively. N-not my wings... they're so sensative! Her little wings buzzed loudly as they flapped and rubbed quickly along the blue mare's hole. “AH! That feels real good!” Rainbow cried out loudly, “Much better than that dumb toilet paper earth ponies use.” Once clean, Rainbow Dash stepped back to look at the filly with a horseapple on her head. Scootaloo was breathing a little bit hard.

“That's a good look on you squirt...” she started before she noticed the time on the clock. “Celestia dammit! I'm gonna be late for my drink night with Berry Punch. Look, kid, you stay in my house til I get back, I'll get you cleaned up, but please just don't leave!” Rainbow Dash quickly left the house and slammed the door shut; all that was left in the house was a just a shit covered filly on the floor in confusion. "R-rainbow Dash...?"

For the next few hours, Scootaloo was alone in the house. She wandered around and explored but really, there was nothing for her to really do. She thought about a shower but, when she peeked into the actual bathroom, she found a toilet and a sink only, and the floor covered in a mix of water and piss. "Geeze, Rainbow was right about the toilet being broken, this is just terrible...." She felt her bladder was full and, since the bathroom wasn't in a state to be used, she racked her brain to figure out what to do. "Rainbow told me not to leave the house for a reason, so uh... oh! The room with the drain!" Quickly she ran back to the room with the drain, glancing around in embarrassment. She made sure nopony was there to see her and squatted over the drain and let out a sigh. Scootaloo listened to the splashing sound on the floor followed by the gurgle of the piss going down the drain. "Good thing I only needed to pee..."

A few more hours passed and Scootaloo was bored. “What's taking Rainbow Dash so long...” Scootaloo complained out loud. “The sun is already starting to go down! And Rainbow's crap is drying out in my mane!” She was about to continue her grumbling when she heard the front door slam open. She jumped at the loud sound, turning to look out the doorway. “ScoOOoOOOooTs!” came the slurred voice of a certain blue pegasus. “Where arrrrrrrrrrrrrre yooOooOOooU?”

“Rainbow Dash, you jerk! I'm in the room you left me!” started Scootaloo, bringing a hoof up to her nose when Rainbow Dash stumbled into the room. “Sweet Celestia, you reek of cider! Where have you been!?” asked Scootaloo. The drunk Rainbow Dash just stumbled forward and put a hoof around Scootaloo's neck. “Whe... where was I? Where was *hic* YOU?”

Scootaloo squirmed a little under the drunk blue mare, still holding her nose. “You've been gone for HOURS! You forgo-” Her words were cut off when a blue hoof pressed to her lips. “Shhhhh... I'd... I'd never forget the great and powerf *hic*” Rainbow slurred out, losing her train of thought. “Yer like a sister to me but more like a... a crush. But... yeah, I dunno what I'm trying to say so I'm just gonna do thish!” Before Scootaloo realized what was happening, she was spun around to face Rainbow Dash. The hoof left her lips, only to be replaced by a pair of soft lips.

Scootaloo was caught quite by surprise at the kiss; she made a scrunchy face at the taste of alcohol on Rainbow's breath. She wasn't sure if these feelings from Rainbow Dash were genuine or just the alcohol talking, but she readily accepted the kiss despite the taste. Slowly Scootaloo's mouth parted and the blue pegasus sloppily began to French kiss her. Scootaloo was really getting into it, about to close her eyes when she noticed Rainbow looking a bit green. Scootaloo was about to pull away to ask if Rainbow Dash was feeling alright when she felt a hoof on the back of her head, pulling the kiss a bit deeper.

Scootaloo let out a loud moan into the kiss. Suddenly, there was a visible heave from Rainbow Dash, her blue face even greener than before. There was a second heave, then a third. Scootaloo realized what was about to happen and tried again to pull away. Rainbow Dash! You're gonna throw up! the little filly wanted to say aloud, but the kiss prevented her from saying anything other than grunts and groans. Rainbow thought those sounds were pleasured sounds so she still kept a tight grip on the filly. Scootaloo suddenly stiffened when she watched a lump travel up Rainbow Dash's throat. There was no way she could stop it. She felt and tasted the acrid vomit as it was forced into her mouth. Her little wings twitched at the taste as she was forced to swallow it down. This tastes so slimy.... but satisfying.... Right after, Rainbow broke the kiss and panted a little.

“Yer alright kid, I love ya...” she slurred out before she brought a hoof up to her mouth. Without warning Rainbow Dash opened her mouth and heaved hard after a wave a nausea hit her. There was a loud splattering sound as the acrid chunky soup of what had been Rainbow's dinner at the bar drenched poor Scootaloo's head and mane. Before she could recover from the sudden drenching, Rainbow Dash pushed Scootaloo over onto the floor. “Gotta go, gotta go, gotta go!” Rainbow quickly complained.

Rainbow had no time to get everything in just the perfect position, so she just stood over the filly and squatted a bit. She lifted up up her tail and gave a sigh as an arc of piss began to flow from her slit. It splashed on the filly underneath her and soaked into her coat. Rainbow Dash didn't hold back or more; in her drunken state, she couldn't hold back. She pissed hard, a few loud farts mixed in. Her anus slowly opened, then a deep brown horseapple slid out to plop on Scootaloo's back legs. “Mmmm best toilet ever....” she groaned out. Despite how long she had been out drinking, she didn't have much piss. The flow stopped sooner than her shit did. She didn't even stop as she started to walk away, the next three horseapples plopping onto Scootaloo's little body, a front leg, then the side of her face.

Once Rainbow had relieved herself, she walked back and bent down further, rubbing her dirty ponut on the cleaner of Scootaloo's two wings. “Yer... yer really REALLY good at this,” the drunk mare complimented the filly. She stood up and turned around to look down at the very messy and dirty Scootaloo. She... she's right... I AM good at this. It's disgusting but I love it. I want to do this more and more. This is what I'm meant to do! Rainbow blinked a couple of times and brought a hoof up to shield her eyes. There was a bright glow that seemed to come from Scootaloo's flank. Once the bright glow faded, Rainbow was able to finally see what had happened.

“Heeeeeeey Scoooooots!” the drunk Rainbow Dash called out in a singsong voice. “Congrats, you just got your cutie mark!” Scootaloo blinked once, twice, then looked at her flank. Sure enough there was a picture of a toilet on her flank. It looked like she had found her special talent. Scootaloo was happy at first but then she had a realization.

“HOW AM I GONNA EXPLAIN THIS TO THE OTHER CRUSADERS!?”

Author's Note

Scootaloo spent the rest of the week hanging with Rainbow Dash and getting more and more training for her new special talent. When the other crusaders got back, the other two crusaders had also figured out their special talents. Sweetie Belle had a green bucket with a white splotch on her flank as a cutie mark, and Applebloom had a set of what looked like apple anal beads as her cutie mark. Though there was no discord due to the three getting their cutie marks separately, there were some awkward moments when they shared their cutie mark stories.