Author's Notes:

Rainbow's Big Day By Mr Critical
Streaker(s) Anthro Rainbow Dash, Anthro Lightning Dust

This was it. This was what Rainbow Dash was waiting for. She had trained for the last year for this coming event for the Equestrian games. A full year of training her muscles, her legs, and improving her running speeds just for this day. She trained and trained until her legs turned to jello, until her lungs burned, until her body screamed and pleaded for her to stop. Yet, even if she could never walk after today, it would all be worth it in her eye.

Looking at herself in the mirror, Rainbow couldn’t help but smile at herself. Above her left breast was the Ponyville flag, showing her representation of her home to the quaint little town. She was proud to wear the colors and when she took home the gold, she would display them up for her foals. To show them that their mother was a champion and that they too could aspire to greatness like she did.

The sound of the call bell would echo through the stadium and into the changing rooms. It was time, and Rainbow couldn’t be any more ecstatic. Taking a deep breath, Rainbow would psyche herself up for what was to come. Turning around, she would find a familiar face. “Hey Dash. You ready to lose.” The mare was a former friend and rival from her days in the flight academy. The mint green coat and golden mane were something she couldn’t forget about the pony. Nor could she forget her reckless behavior. The expression she held told Dash that she was not there for a friendly meeting.

“I think you got the lines mixed up, Dusty.”

“Whatever, Dash. I’m still gonna beat you today.”

“Look, Minty Fresh. You can trash talk and psyche me out all ya want. Truth is I’ve made sure I’m ready for this, and there is not a thing you can say to ruin me.” Dash would push passed the arrogant mare, swaying her hips in a teasing manner to make her way out of the dressing room. Little did she know, was that she did have a plan; a plan that won’t only guarantee her victory, but also ensure Dash’s humiliation.

Walking out to the roaring crowd, Dash would find herself in the middle of Manehattan’s Sports arena. Ponies from all over would gather to this place to watch ponies represent and compete in the means of comradery, friendship, and fun. However, there were those who would take things a little too seriously. Where their sense of victory would push them to ignore what the games represented. Dash wanted to win, but she would not go out of her way to be unsavory.

Up in the VIP stands, Dash could see her longtime friend Twilight Sparkle. She would wave to her friend and the other princesses. She could see Cadence holding her new newborn close. The small foal was terrified from the loud crowd, but her mother would sooth the small foal’s worries. Celestia and Luna would wave to Dash as she walked to the other runners.

The six stood in a row, bowing to the ponies of Equestria in respect. Peaking slyly, Dash could see her competition. Besides Lightning Dust, Rainbow could see a tall earth pony with a track suit baring the Los Pegasus colors. Beside him was Lightning Dust, wearing the flag for Cloudsdale. After Spitfire took over running the academy full time, she stepped up and wanted to show she could atone for her past mistakes. Beside Dash was a bull by the name of Longhorn, coming from the south to represent Dodge for the games. He had a nasty disposition about him, one that would rival his smell.

Turning to the other pony was another earth pony. This one wasn’t as tall, but by the look of her legs, she was a veritable threat to Rainbow. The colors on her chest showed that she was there to represent Fillydelphia. Finally came the Representative from Canterlot. Surprisingly, but not by much, was the nephew of Celestia and Luna; Blue Blood. Waving and soaking in the attention from the crowd that would go on to feed his ego. As far as threats go, he wouldn’t even register on Dash’s radar.

“Runners, take your positions.” The six would take their spots on the track. Rainbow’s heart was already racing and she hadn’t even started yet. Rainbow placed her hooves on the bracer blocks. Her finger tips suspended her from the ground, ready to push herself up at the moment’s notice. Pegasi were forbidden from using their wings, but as long as they kept one foot on the ground, it was fair game.

For the rare occasion a unicorn would enter, a special band was placed on their horn. Rainbow almost wished that Blue Blood was given the ability to use his horn. Who knows, he may have been able to put up a fight, but rules were rules. Rainbow would hear Celestia start the countdown, her voice booming through the crowd. “5…” The racers tensed up, preparing themselves. Rainbow and Lightning Dust would extend their wings in preparation for the race. “4…” Rainbow could practically taste victory within her grasp. “3…” However, things would not be going as planned. “2…” Lightning Dust slid something in close to Rainbow’s feet, out of the sight of the bystanders. It slid and within seconds began to spread along Rainbow’s suit. “… 1!!!”

RIIIIIIIIP!!!!!

The six would shoot forward at great speeds, but Rainbow was the only one who stopped. A cool breeze ran past her, feeling it more than she should. Slowly turning to where she started, she could see her track suit still in the crouching position she was in before taking off. It was almost comedic in the way it was still standing upright, and in any other circumstance, Rainbow would have laughed.

Yet, with the cool breeze of the stadium running along her body, hardening her bare nipples, she could only feel shame. The crowds were giving her their full attention, even the racers couldn’t help but gawk at the young mare. All around her, Rainbow could hear the laughter of the crowd. The mockery, the shame; it was all overwhelming to her. She felt the eyes of the entire stadium, but once she saw herself on the big screen, she could feel the entire nation watching her. Her friends who could not be there, seeing her naked body live on televisions in every home. Scootaloo seeing her shamed face, her father and his co-workers gathering to see his baby girl in the worst possible day of her life; it was all baring down on her like an awesome force.

The unyielding pressure of the eyes upon her naked body and her dreams collapsing into a nightmare, Rainbow would come to one conclusion. “… Screw it.” Digging her feet into the track, she shot off along the track. Despite the nudity, Rainbow would not let such a thing hinder today. She worked too hard for this and she would see to it that she crossed that finish line. Now, she had to out race the camera’s focusing on her nude body.

Looking forward, Rainbow could see that the other racers had a head start on her. It didn’t matter to her, despite the major gap between them and her; she could easily fix the issue. More so now that she didn’t have the clothes to weigh her down. However, she was really wishing she wore underwear today.

Rainbow could see the screens showing her small, yet perky teats softly jiggle as she ran. Everypony in the stadium and across the nation could see her perky nipples stand on edge from the cold air. Her efforts to hide them with her hands, trying to save some of her decency, was met with futility as it made things difficult for her to run. With her breasts obstructed for the short time, they waited for the turn.

Rainbow passed by Blue Blood, not much of a shock there, and was swiftly turning the track; practically stealing fifth place. She was nearing on the Fillydelphia mare, but she was putting up quite a fight to keep her position. The two would near neck and neck until Rainbow was starting to pass her. As she did so, Rainbow let out a soft yelp as a soft hand caressed her left flank. Rainbow nearly tripped when she felt the hand, turning to see the mare with a satisfied smile on her face. Their eyes met for a moment and in that time she shot Rainbow a seductive wink. Flustered, the mare picked up the pace and tried to get as much distance from the mare as possible.

Turning to the screens, she could see that the cameras' had caught that little transaction. She could see the mare’s hand caress her rear with a soft enthusiasm and even slide in between to tease and part to show off her tight pucker. Everypony had got a one in a lifetime glimpse at her tight pout, filling her with more shame. She couldn’t let this derail her, at least not yet.

Coming up behind Longhorn, Rainbow could hear him chuckle. “Heh, this ain’t the naked mile, squirt. Maybe ya should pack it in.”

“I’d rather run this track nude than give up. If you think the ponies getting a view of my good stuff is going to make me quit, you’re mistaken.” The bull smirked at her.

“Maybe… though if ya wanna, maybe I could loosen up that tight ass of yours.” Rainbow turned redder and felt a burst of speed hit her. “Heh, I don’t care about winning now. I’ll stick behind ya so I can see that ass work.” Solidifying her position in third place, Rainbow was feeling that this would all be worth it in the long run.

If she could cross that finish line and see that she would win the race, all this shame would be worth it. Her feet would dig into the dirt track, pushing herself forward more and more. Her wings would stabilize her running as the rush of wind ran through her soft feathers. The sensation would always calm her, even now she would forget the fact that she was running in the nude.

Coming up behind the towering earth pony, Rainbow would keep her distance from the guy. Though he seemed more focused in the race itself. He was putting up a good struggle but Rainbow could feel she was closing the gap on him as they crossed the finish line and started to turn. The race was almost halfway over by now and she had only one more pony to pass.

“Hi.” He would casually say. Rainbow prepared herself for more crude comments or sexual assault. The ponies of Los Pegasus weren’t known for their clean attitudes. Still, the stallion seemed to give Rainbow a friendly smile.

“Uh… hi?” There was an awkward pause for a moment as the two would run side by side. “Could you… not stare please?”

“Stare at what?” he turned to her with a confused look.

“A-At me. It’s really distracting.”

“Well… I wasn’t, but if you want.” Rainbow didn’t buy that for a second.

“However, I don’t think I can. You’re being broadcast on the big screen and everywhere else.” He was right, even if he wasn’t staring at her, escaping her nude image would be a rather difficult one to do.

“Would you like my track suit?” Rainbow would almost trip as she heard those words.

“W-What?!”

“My track suit. Do you want it?”

“NOO!!!” The crowd would yell, as well as Long Horn staying behind her to watch her tight ass shake in its rhythmic motions. The stallion would jump from the sound of the cries they heard.

“Thanks for the offer, but right now I’m just trying to win.”

“Ah, I understand. Well, you can go on ahead if you want.”

“Why? So you can get a good look at my asshole.” She said in a seething tone.

“No. So you can catch up to that Pegasus. I figured you’d want to give her a piece of her mind since she’s responsible for you being naked and all.” Rainbow’s eye twitched as an unyielding rage started to burn in her chest, pushing her faster.

“W-What?”

“That green mare. I saw her slip something into your suit. If I had to guess, she’s probably the one who caused your suit to go all Looney Tunes on you.” Rainbow gritted her teeth as fire began to burn in her eyes. Passing the finish line once more, Rainbow started to push herself even further. She had pushed and pushed until she reached a point she never thought possible. A faint rainbow trail was left in her wake as she was nearing Lightning dust. The embarrassment, the shame, the anger; all of it was used to push her forward and to catch the green mare who had done this to her.

“LIGHTNING DUST!!!” The green mare turned around and saw that she was nearing her. She gasped in fear as she tried to rush, trying to escape the wrathful mare. She found out, something that Lightning dust never took into consideration when she did that. Yet, her efforts were about to pay off as she ran for her life, while Rainbow was doing the same.

The two mares were neck in neck, Rainbow’s vision would blur the moment she got new Lightning Dust. She couldn’t tell what happened, but the crowd was going nuts. She felt a soft of weightlessness, a sensation she only felt when she was flying. Yet, she felt the soft dirt beneath her feet, so that theory was out.

Seconds later, Rainbow felt something amazing. It was the tape, the tape that told her that she had crossed the finish line. Her heart swelled and thumped like never before. Her hard work began to pay off and a rush of overwhelming joy overtook her. Tears soon took over as she silently wept in joy, as well as a small squirt from down below due to the exhilaration of beating the odds.

Yet, the moment she opened her eyes, a new and horrid realization took hold. She did cross the finish line first… and so did Lightning dust in a tie. Rainbow would slow down and catch her breath, feeling her body start to burn from the over exhaustion. The adrenaline would keep her going but not for long. “Oh, it looks like we have ourselves a tie!” The announcer would commentate. “Only one of these mares will be taking home the gold.” The crowd was eager for another round of the nude mare running around for the whole world to see.

“Well Rainbow. Ya up for another round or do ya wanna go in and forfeit.”

“Why can’t I go put some clothes on? I really don’t wanna run.”

“Sorry Rainbow, but these track suits are specially made for the runners. You can’t wear anything else or else it would be suspicious. You may be wearing enchanted clothing.” Rainbow growled as she went to confront the mare.

“You mean like how you enchanted my clothes?!”

“Rainbow!” Lightning gasped. “I would do no such thing. I’m appalled that you would say such nasty things.” A small smirk could be seen, fueling Rainbow’s rage even further. She wanted to so desperately sock the smug mare in the muzzle, but any sign of physical violence would result in an immediate disqualification. However, there was one thing she could do. With a devilish smile, Rainbow reached forward to Lighting dust and took hold of her track suit. “H-Hey! What are you-!?”

RIIIIIP!!!

The crowd was left in a stunned state, but utterly enjoying themselves. Lightning Dust was now naked before the crowd, desperate to cover herself. Lightning’s breasts were a tad fuller than Rainbow's, as was her toned rear. Her muscular legs and thighs would give a shapely form to her.

“W-What the hell!?”

“Sorry, but fair is fair. If I gotta run naked, then so are you. Besides, it’s your fault that you did this to me in the first place.”

“I told you, I didn’t do anything.”

“Oh yeah?” Rainbow turned to the tall stallion. “Hey, big guy. Come here for a sec.” The tall cream coated stallion walked up, pouring the contents of his water bottle onto himself to escape the heat. “Did you see Lightning Dust tamper with my suit?”

“Yeah. It was a bronze egg shaped thing. Slipped it into your pants.”

“I have a witness, lightning. So, unless you want me to go up there and tell everypony you cheated and I claim the trophy for myself, or you can suck it up and have a taste of your own medicine. Either way, I win.” Lightning would growl as she looked at the two. She had been placed in between a rock and a hard place. She knew what it meant if she was caught, but her pride would be forever damaged either way. Coming to a decision, Lightning Dust took the option where she would only shame herself and not give Cloudsdale a bad name.

“Alright Dash, sudden death in the nude; when I win, I’m gonna make sure that you’re the biggest laughing stock. No pony will be able to pass you by and not mock you.”

“I’d rather take mockery than let a cheating bitch like you take something she didn’t earn.” Rainbow would tell the judge what was going to happen, and the crowd would be all for it. Celestia found the situation quite strange but would allow it for the time being. Rainbow and Lightning would take their places between the track suit that was once Rainbows.

Rainbow would steady her breathing as she heard Celestia count down once more. The cameras were on the two nude mares, their rears turned up for the world to see. Lightning would desperately try to hide her treasure from the world to see, but Rainbow didn’t care anymore. She was psyching her mind up to focus on the race and the race alone. The cameras would zoom in on her, seeing her thick vulva glisten with her feminine juices. No doubt her dad’s friends were getting a kick out of the show.

The moment Celestia shouted “GO”; the two would shoot off like a pair of arrows. The two had three laps to run as opposed to the ten then just ran. Now that it was just the two of them, Rainbow didn’t have to face anypony coming up to her and fingering her butt. All she had to worry about was Lightning Dust. Luckily, she was too distracted by all the stares and camera’s to focus on her.

The crowd had gotten fresh meat, as they could see Lightning’s much fully, bouncier features move with her body. While Rainbow had a faint jiggle to her breasts and ass, Lightning had a very noticeable jiggle with hers. As she ran, her breasts would move with her body in a glorious motion.

The look on Lightning’s face was utterly priceless, it almost made up for the fact that Rainbow was running around in nothing almost worth it. Yet, when she had that trophy to rub in Lightning’s face, then that would make today perfect once more.

Rainbow and Lightning passed the finish for the first time, two more to go. Rainbow held first place and was not letting up. Though, she felt that it was easy since Lightning was focusing more on not letting the ponies see her nude form. The once proud mare had been reduced to tears as she was forced to go through the same hell that she had done to Rainbow, only crumbling under the weighted eyes of the ponies that looked upon her.

Lightning tired to keep up with Rainbow, her feet doing all they could to bring her closer to Rainbow. Yet, with all her might, it would not happen. It was all too much for Lightning as she finally broke down and came to a full stop and curling up onto the tracks. Rainbow saw this and slowly trotted up to the mare. “Hey… you alright?”

“I can’t do it! I can’t.”

“Ya should have thought of that when you did the same thing to me.”

“But… you don’t look like you’re ashamed.” She would snivel, trying to hold back her torrent of tears.

“Of course not, but it feels awful.” Rainbow would lean down, giving the camera crew a perfect shot of her pussy lips. “Lightning, do you have anypony watching you back home?”

“N-… No.”

“Well, I do. They’re watching right now. Everypony I know and love can see me squat down and talk to you. They can all see my ass and everything in between; do you really think that it doesn’t bother me?” Lightning didn’t answer. “I bet right now that my dad turned the television off cause he didn’t want his work buddies seeing his little filly running around a track with several other ponies he didn’t know.

“But… I didn’t want this.”

“I know. You wanted to win and you were willing to cheat to get it.”

“And you’ve never cheated before!?” She snapped, fraught with anger.

“Of course I have. Everypony cheats at some point, but this is the Equestria games, Lightning. I didn’t cheat to get where I am. I worked hard; I pushed myself further than I could before… Just like you did back at the academy.” Lightning would look up with a muzzle stained in tears. “I know it sucks now and we’ll probably never live this down, but ya gotta understand here, LD. Cheating won’t get ya anywhere in the long run. I know it, you know it, and the whole world knows it now.” Lightning would look down, slowly standing up and desperate to cover her breasts.

“Feeling better?”

“No… e-everypony can still see my pussy.”

“Heh… yeah. They can see mine too.” Rainbow slid a hand down to her lower region to cover at least one part of herself. IT was still embarrassing to feel all the eyes on them, but Rainbow was starting to try and get over it. “So… if you’re done cheating and you’ve learned your lesson, do ya wanna finish the race?”

“…I… I-I guess I can.”

With a smile, Rainbow gave her some room to start. The crowd would slowly silence themselves, watching Lightning and Rainbow part. They were patiently waiting to see what would happen next. Without much warning to the crowd, Rainbow and Lightning would finish what they started.

The ponies would cheer them on as the cameras stayed focused on the two. They ran side by side each other, giving the crowd a view to compare the mares. Lightning Dust was bigger than Dash, but not by much. She was still a Pegasus as well, but these larger features would give Dash the edge. Her plot was tight and would not hold her back, making her more aerodynamic. Still, the fact she was buck naked in the view of the entire nation, possibly beyond, was not sitting well with her.

How many times they would make the turns was unknown, but by the time that Dash saw that checkered flag, it was going to be worth it. Lightning and Dash would give whatever stamina they had left. Even sacrificing some of their already dwindling dignity to reach the finish line. Their focus was dead set on the winning, desperate to force the thought of the onlookers out of their heads as they raced for the finish. Rainbow felt her body parting the winds, pushing herself further than ever before. Her breasts jiggled, her tail swished in the air. She felt alive, far more alive than she had in so long. “DASH LOOK OUT!!!” Lightning would cry, bringing Rainbow back to reality.

Dash opened her eyes in the nick of time to see that her track suit was right in front of her. What happened next was a reaction of Dash’s instincts. The stadium went silent, all eyes were on Rainbow, even Lightning was left in awe at what she had witnessed. In a feat that could only be described as elegance, Rainbow had leapt off the ground and over her track suit and across the finish line… but that wasn’t what garnered the attention of the onlookers. On screen was the image of Rainbow Dash’s tight pussy, gleaming in the sunlight as her legs parted in her glorious leap across the finish line. Her bright pink peal was winking out of her folds, greeting the world with its gentle visage.

Though it was only for a second, the cameras had gotten the best shot of it and were now playing the image of Rainbow’s legs parting ways to show off her marehood was being played in slow motion, then reverse, then regular speeds, then reverse in slow motion. The crowd would go off in a fit of celebration, roaring at the spectacular show that they had just witnessed. Rainbow had done it, she had achieved her dream but at a cost. Though nopony would ever look at her the same, and they may not remember the victory in of itself, at least she still managed to win what she had so desperately worked so hard for.

~~~~~

In the locker room, the racers had gotten into the showers to wash off their residual sweat and musk. For two of them, they were not just washing off sweat, but the utter shame and humiliation they felt from the race. Lightning Dust felt an immense amount of guilt for putting Dash through so much, especially after experiencing what that was like herself not long after.

Walking out of the shower, Rainbow and Lightning would sit in an awkward silence for what felt like an eternity. “Hey Dash.”

“Yeah?”

“I’m… sorry for doing that to you.”

“It’s okay. I got ya back good, but the apology is nice.” Lightning would softly sigh to herself. She saw the photo of Rainbow holding her massive gold trophy. Despite her best efforts to sabotage Dash, she still came out on top with only her sense of dignity in shambles.

“Look, I want to make things right… is there… anything I can do to make up for what I did?” Dash would think this over for a moment. The utmost care and planning had to-

“How about lunch?” Lightning was caught off guard by that response. She was fully expecting to have to bend over backwards to repent for what she had done. Reaching into her pants, she brought out a wallet with several bits inside.

“I… guess we can do that.”

“Awesome.” Dash would gather her things up and look at Lightning Dust with a friendly grin. “Be sure to bring it to my place.”

“W-What?”

“What, do you really think I’m going out in public after what you did? Hell no, I’m gonna go home and wait for ponies to forget this ever happened.” Lightning wanted to argue, but she figured it was the least she could do. With their faces fresh in the public memory, it was obvious that they would be recognizable. “Just make sure there aren’t any pickles or tomatoes. Not a fan of either of those.”

“I-I guess I can do that.”

“Awesome. I’ll be in my hotel. When you get back, you can hide away with me for a while. Sound good?”

“S-Sure. I guess.”