White blurs of clouds were speeding past, wind rushing through her multi-colored mane. the heat of the sun beating down on her, the thrill of pushing her limits to speed through the sky as fast as she possibly could... Rainbow Dash loved it all. Almost nothing cleared her mind better than the high speed she was currently traveling at. Ever since she had become a Wonderbolt, the pegasus had spent nearly half her time on the flight courses. Dodging through pillars, busting clouds, looping through the hoops, all just to see how fast she could complete a course. Her first days as a Wonderbolt usually ended with bruises from how hard she hit the obstacles. Now, however... Now she was nearly flawless.

She was currently on her favorite of all the courses. Hooves outstretched in front of her, Rainbow Dash deftly wove left and right, swerving between moving pillars with that signature rainbow blur trailing behind from her tail. At the end of the section of pillars came the part she still hadn't quite mastered. Just as she came from around the final pillar she had to take a nearly ninety-degree angle upwards and squeeze through a series of hoops too small for wings to be outstretched and too close together to get to flap her wings in between.

Taking the upward turn, she picked up all the speed she could muster. At the last moment, Rainbow Dash tucked her wings and hooves to her sides, making herself as thin as possible and entering the series of hoops. She watched above, each ring a blur as she passed through. Just as she came out the top past the final ring, she extended her wings to try and slow her ascent as early as possible, her wings bumping the top ring for a two second penalty in the process. She flipped over, facing downward, and went right back through the tunnel of rings with her wings tucked in again. Coming out the bottom, she took the second ninety degree turn, heading straight ahead from where the pillar segment had been. The moment she busted through the cloud at the end, she heard the click of the stopwatch, signaling the end of her run.

Rainbow Dash came to a stop and returned to the finish line, panting lightly from the rush of adrenaline coursing through her. “How was that one?” She felt pretty good about her time but was still worried.

“Seventeen seconds,” Spitfire answered. It was an impressive time but she answered in such a bored tone in her voice it was obvious to anyone that Rainbow had been getting this time consistently and Spitfire was hardly impressed anymore. It was just Rainbow's standard time by now. “Come on, Rainbow Dash, you already hold the record on this course with sixteen seconds.”

“I guess.” Rainbow sighed, disappointed even with Spitfire trying to cheer her up. She had run this course tons of times. She could do it flawlessly if she wasn't pressed for time, but she just had that urge to break her sixteen second record. She already nailed it on her record time, but there was still that one second window where her wings had still been closed at the top of the ring tunnel that she could make up. “If I could get it timed just right I know I could shave off another second. It's driving me crazy."

Spitfire handed the stopwatch back to the pegasus. “You've been out here all afternoon. Why don't you call it for the day? Try again with a clear head.”

“Yeah, I guess you're right.” Rainbow Dash nodded. She wouldn't get anywhere if she kept getting herself worked up over a mere second of time on a course she already held the record on. She had to clear her head and just try again later.

“Besides, we've gotta work on the routine in the morning for tomorrow night's performance,” Spitfire reminded her, giving her wings a flap and lifting off the ground. “Do whatever you need to do to relax and just get your rest tonight.”

“I will.” Rainbow smiled. “Thanks for timing me again. See you in the morning.”

The pegasus gave her a salute and went on her way, heading toward the mess hall. Rainbow Dash took one last glance at the stopwatch, clocked at seventeen seconds. She groaned at the sight and clicked the reset button. She did not want that seventeen staring at her all night.

It was fairly late by the time Rainbow had gotten back home. Princess Celestia had lowered the sun and Princess Luna raised the moon. She made no plans for dinner since she had just eaten something at the Wonderbolt mess hall before leaving.

Rainbow had no idea how much she had needed a hot shower until she had gotten in. The warmth flowing over her back and soothing her sore muscles. It especially felt nice on the tips of her wings which were already looking slightly bruised from all the times she bumped the same exact ring over and over today. Who knew a cloud could cause bruising?

After drying off, Rainbow flopped onto her couch with a relieved sigh. Nothing was better than resting on something made of cloud. Especially after the rush of racing through the training course all afternoon.

She had considered spending the rest of the evening rereading her signed hardcover limited edition copy of her Daring Do and the Crystal of Dreams to relax, but knowing her she'd probably be up all night finishing it and be too tired for the morning Wonderbolt practice. She'd have to wait for tomorrow to let Daring Do ruin her sleep schedule. So what was Rainbow to do? She wasn't tired enough to go straight to sleep yet, she had already eaten, Tank was deep in sleep, and it was too late to go see what her friends were up to. Except maybe Twilight, but she was no doubt still busy studying that collar of hers.

The collar.

So focused on trying to best her record time on the flight course, Rainbow Dash had nearly forgotten about those mysterious collars. She glanced over, seeing hers on the stand beside the couch. That awesome lightning bolt shape of the gem that was similar to the Element of Harmony that had been on the necklace she wore. The strap of the collar matched the color of her eyes.

After seeing what the collars were capable of with that lewd demonstration from Pinkie Pie the night before... It was so tempting to put hers on. Of course Twilight was right in that they could possibly be dangerous since nopony knew where they had come from. But if they were so dangerous, how come nothing happened to Pinkie even though she had put it on twice?

Rainbow Dash reached over, picking up the collar and sat back, staring down at the lightning bolt gem. Just thinking back on that show Pinkie had put on was getting the pegasus a little worked up. She had a thing for tentacles herself and couldn't help but wonder if her own collar would do the same for her. Perhaps it would be something even better. It could find inner desires that she might not even know she had...

She could get rutted by a line of stallions one after another. She could get taken by a swarm of tentacles like Pinkie had. For all she knew, she could end up in that Power Ponies world again. That Mistress Mare-velous character that Applejack had become could surely be at least some fun with that rope...

That was it. Rainbow had convinced herself. If it was okay for Pinkie to do it twice, surely she would be fine just once... right? After thinking over her decision for a grand total of two seconds, Rainbow slipped the collar around her neck and clasped it into place. It was time to find out what her innermost desires really were.

Everything went dark. For a moment there was nothing but blackness, then there were those swirling mists of color that she recognized from when everyone had watched Pinkie's 'demonstration' the night before. Just like what happened with Pinkie Pie, the colored smoke fell into place around Rainbow Dash to begin forming the scenery for her time of fun. The pegasus was nipping at her lip, clearly excited to find out what the collar thought her ideal fantasy would be.

The location for her fun was starting to appear. First it was the tiled floors, then the benches. Lockers with various cutie mark badges popped up against light blue walls. Rainbow recognized the place easily. The Wonderbolt locker room.

Immediately the idea of getting rutted by any of the handsome Wonderbolt stallions was coming to the mare's mind. She just had to wonder which one it would be. Soarin, Silver Zoom, Wind Waker, Fire Streak... There were so many to choose from! Could she possibly luck out and get them all one after another? She was about to find out.

As the scenery continued forming around her, she found herself standing in front of her opened locker. The contents all matching the real version of her locker down to a tee. The picture of her friends, the Wonderbolt jacket, the first place prize ribbon... The collar most definitely had gotten into her head to make everything as accurate as it could. She quickly started to feel out of breath and the bases of her wings felt a bit sore out of nowhere. She took a seat on the bench, looking into her locker and trying to figure out why she was feeling sore.

“Hey, Dash!” came a familiar voice. Rainbow turned to see Spitfire in the entryway to the locker room. “Wow. You look worn out. Why are you hanging around after hours?”

“Uhhh...-” Rainbow was surprised, not sure what to think. She wasn't sure what the collar had in mind for her just yet but surely it wasn't Spitfire... Sure was pretty and all but Rainbow wasn't into mares! Or so she told herself. Could the collar possibly know more about herself than she did? Did the magic of the collar think she was a lesbian and setting her up with Spitfire? Or was this some kind of set up for something to come later? What was she supposed to say here? She had to think quickly. “I was just... doing some extra laps. I'm just catching a quick breather and then I'll head out.”

Spitfire gave her a quizzical look, wondering if she should call her out on the lie or just accept it on move on. She then shrugged. “Alright then. Lock up on your way out.” Just as Spitfire was turning to leave, Rainbow let out a sudden gasp at a twinge of pain and clutched a hoof at the base of her wing. Spitfire stopped and looked back to her. “You alright?”

“Y-Yeah,” Rainbow flexed her wing, trying to work out the muscles in the joint. “Just a little sore. Guess I went at the course a bit rough today.”

“Probably. You do tend to overexert yourself.” Spitfire stepped into the locker room. “If you want, I could try to work out the kinks real quick.”

Rainbow couldn't stop herself from thinking perverted thoughts at the mention of kinks, her dirty mind besting her at that moment. She wasn't the most interested in other mares, but... she had an open mind and was usually up for giving new things a try. If this is what the collar had in store for her, maybe she was into it more than she thought. Why not give it a try in the safety of her mind with her collar's magic?

“Uh- Sure. I could use the help.” Rainbow Dash turned around in her seat as Spitfire approached her from behind. She felt warmth spreading through her cheeks, though wasn't sure if she was blushing or not. Thankfully she was faced away from Spitfire so even if she were blushing, she wouldn't see it.

Soon enough, she felt those hooves on her left wing. Holding it in place with one hoof as the other kneaded at the base. Rainbow felt a bit of discomfort at first but it quickly melted away as Spitfire worked at the joint, pressing into it and kneading. The soreness faded fairly quickly.

“You really know what you're doing...” Rainbow complimented.

“I've had my fair share of sore wings. Read up a bit on some massaging techniques that work wonders,” Spitfire noted. “Thinking of becoming a masseuse for the Wonderbolts when I eventually retire.”

Rainbow felt her hooves move to the other wing and heard a few light pops as Spitfire cracked the wing joint and Rainbow shuddered at the instant relief she felt. “You'd do a great job.”

It had barely been a minute and her wings already felt loads better than before. Maybe that had been the collar's plan after all. Make her sore so she couldn't turn down a massage. She decided to see if she could push her luck and get some more of that work done.

“Think you could work on my shoulders a bit?” Rainbow asked, glancing back to her superior.

“Guess I'm better at this than I thought.” Spitfire gave a light laugh and moved her hooves up to the pegasus's shoulders. “Fine, just this once though. Next time I'll have to charge you.”

“Aah... I'll bring the bits. This would totally be worth it.” Rainbow let out a sigh as those hooves worked wonders on her shoulders. It was like Spitfire was a pro at this already. The way those hooves rolled over her shoulder blades and worked out her knots was amazing... Rainbow couldn't stop herself from letting out a soft moan.

“Jeez, Dash. You might be liking this a little too much,” Spitfire teased with a little grin.

Rainbow bit at her lower lip at that, her cheeks flushing. “So what if I am?”

Spitfire closed in, hooves moving from Rainbow's shoulders and sliding down under her hooves to rub over her chest. Her face came up beside Dash's own over her shoulder with her voice shifting to a bit more of a lustful tone as she whispered. “If you were, then... I might move on a bit lower.”

That sent a shiver down Rainbow's spine. Who knew Spitfire could be so seductive? It didn't quite seem like her, but... at the same time it was somehow all too fitting. Before she could open her mouth to speak, Rainbow felt those hooves move from her chest, wandering down. It seemed Spitfire took her silence as a go ahead.

Rainbow was a bit nervous. Sure, she'd been with a couple of stallions before, but never a mare. This would be her first lesbian experience... and with Spitfire!

With those hooves wandering down along her toned belly, she couldn't help but let her hind hooves come apart, anticipating Spitfire's touch. One of her hooves stopped on her abdomen and the other went right between the mare's thighs, giving Rainbow her first touch from another mare.

The rainbow mare let out a gasp at the touch, letting out a pleasured moan as Spitfire's hoof started running up and down along her already slick folds. The leader's giggle came in her ear and she nudged her cheek against Rainbow's. “Already wet, huh? Didn't think you were into mares, Dash."

“H-Aaah...~” Rainbow couldn't hold back her moans. It had been too long since she felt a hoof other than her own working her over. “I d-didn't think you were, either, Spitfire.”

Just like with her wings and on her shoulders, Spitfire's hoof was working wonders on her. Each stroke along her wet nethers sending tingles through Rainbow's body and drawing out her moans. She took a glance down to watch her leader's orange hoof running along the outer lips and prodding between them.

“Do you, aah... do this with the other Wonderbolts?” Rainbow asked curiously, starting to grind her hips forward against Spitfire's hoof.

“Sometimes.” Spitfire grinned, pressing her chest against Rainbow's back to get in a more comfortable position, her hoof reaching between those thighs more easily. She gave that little bud some attention. “Fleetfoot's got quite the tongue on her,” she added, letting the mare's imagination wander.

Maybe the collar's magic did know her better than she thought. As Rainbow sat there with Spitfire against her back, rubbing at her soaked pussy, and imagining her and Fleetfoot doing things together, she found herself enjoying it more and more. It was getting to be almost too much, even for her. Normally she could last quite a while, but... it was all such a big turn on.

Her thighs closed in around Spitfire's hoof and she let out a groan as she came without a chance to give any warning. Rainbow heard the chuckle in her ear as she burst, a sticky mess splattering across Spitfire's hoof as intense pleasure coursed through her core.

“Cumming already?” Spitfire teased. “I know I'm good and all but I expected a little more from your kind of stamina.”

Rainbow panted from the climax. She was curious why the collar hadn't unclasped yet. She'd came already! Didn't it come off on its own when Pinkie was done? Maybe it kept going until she was fully satisfied... That must be it! She had gotten off but she was still ready for more.

She huffed at the teasing and had to lay back over the bench, catching her breath. “G-Give me a break, Spitfire. It's been a while since the last time I got off.”

“Sure it has.” Spitfire winked.

Rainbow got up from the bench then, turning to face her with a bit of a challenging gleam in her eye. “I'd like to see you last longer.”

Spitfire raised a brow with a playful grin. “You offering~?”

Rainbow smirked. She was completely into this now, and the way Spitfire was acting was just the kind of thing she liked. It was like they were challenging each other. She would certainly consider herself at least bisexual by now. She could only hope she'd at least return the kind of pleasure Spitfire had given her.

“On your back, Dash,” Spitfire said, her tone a bit more commanding than Rainbow had expected, catching her off guard. It reminded her of the academy, before she was even in the Wonderbolt reserves.

Rainbow obliged, laying herself on the floor so there would be more room. Spitfire stepped forward walking above her, and plopped herself right down onto Dash's chest. Rainbow's snout a few mere inches from her leader's marehood. Wet with anticipation, glistening in the light of the locker room. It looked so inviting...

“Don't keep me waiting now,” Spitfire said. Before Rainbow could do or say anything, she felt a hoof on the back of her head suddenly press her forward. Her first contact with another mare's pussy and it was so forceful! Just the way she would have preferred if she'd ever had a choice in the matter. The rainbow mare set to work right away to please her superior, her tongue slipping out and taking her first lick up along Spitfire's wet folds.

At first it tasted almost like nothing, but with another lick and then a third, Dash was picking up a slight bit of sweetness. Rainbow reached her hooves up, grasping at Spitfire's thighs and pulling her forward to sit her more on top of her face rather than her chest. Her tongue continued taking swipes through her folds.

“Oooh... You're better at this than I thought,” Spitfire moaned out.

Rainbow looked up at her. The sight of Spitfire towering over her face was something she hoped to see more often. She held her thighs tighter as she slipped her tongue up into the moaning mare's pussy. Her lips pressed more firmly against Spitfire's crotch as her tongue worked its way into her. Spitfire rested her hooves back on Rainbow's chest to keep her balance as she squirmed her hips a bit, grinding down against the mare's face and rewarding her with hot moans.

Closing her eyes, Rainbow let herself enjoy the moment, savoring that sweet taste of Spitfire's velvety inner walls. Her tongue roamed, exploring the Wonderbolt's insides.

“Ah~” Spitfire had suddenly gasped, making Rainbow pause for a moment. It was like she'd just spiked her pleasure in an instant. She was quick to realize what had happened. Moving her tongue back the way it had come from cause Spitfire to gasp again and glance down to Rainbow, her reaction telling the mare what she needed to know. She found her g-spot.

Rainbow playfully winked to her superior and focused directly at that sensitive area, assaulting the mare's senses. She was rewarded with a series of louder moans, Spitfire no doubt getting close as she felt those inner walls close in a bit around her eagerly lapping tongue.

She pushed up, knocking Spitfire off balance and sending her to the floor. Spitfire was taken by surprise as she fell onto her back but didn't seem to mind as Rainbow dove back down in between the Wonderbolt's thighs and dug in.

“H-Haaaahh... Dash~!” Spitfire moaned out, trying to give the pegasus a warning of her coming climax but unable to get the words out.

Thighs closed in around Rainbow's head, bringing her face into Spitfire's crotch and holding her in place. Spitfire arched her back in pleasure, letting out a groan as she was sent over the edge into orgasm, squirming under the onslaught of Rainbow's tongue continuing to run along her velvety inner walls even as she was soaking her snout in a sticky mess of marecum.

Rainbow Dash persisted, not giving Spitfire a break and making her ride it out, squirming from the sheer pleasure. She could hardly stand so much pleasure and Rainbow didn't seem to want to stop. Spitfire had to reach down and push Rainbow back away from her.

“T-Take it easy, Dash!” Spitfire was left panting, immediately closing her hind legs once Rainbow was pushed back.

Rainbow gave a little laugh and sat upright, looking down at the leader of the Wonderbolts that she had left panting. “Too much for you?” She took a lick over her lips, savoring the taste of Spitfire's juices that soaked her muzzle.

“Maybe a little.” Spitfire huffed, sitting up to look to the pegasus. “Your tongue is just... awesome.

A smirk spread over Rainbow's face at the compliment and she soon realized just how quickly she'd gotten Spitfire off. “I think I won. You came faster than I did.”

Spitfire rolled her eyes, letting out a laugh. “Always so competitive.”

“Naturally!” Rainbow gave her wings a proud flap.

“Well then...” Spitfire finally caught her second wind and lay back down to the floor. Her hind hooves spread apart again, presenting herself to the mare again as she eyed her with a lustful gaze. “Come claim your prize, Dash.”

Rainbow perked up as Spitfire was spreading her legs again, apparently submitting herself to the winner of their little challenge. It didn't take long for her to realize what Spitfire was offering. It would be her first time doing it, but Rainbow was of course interested to find out how great it really is. Stepping closer, Rainbow stood over her. She brought one leg over Spitfire's, and the other legs went the opposite, crossing together.

Rainbow pressed her hips down, bringing her drenched marehood down against Spitfire's own. Her hooves grabbed at Spitfire's raised leg and held it close as both mares started to work their hips together in slow, rolling movements.

“Nnnh...~” They both moaned out in unison, pussy grinding against pussy, making a sticky mess as their eager juices were mixed together.

If she wasn't sure about it before, she was now; Rainbow was bisexual. Hell, with the way things were going, she might give up stallions altogether by the time they were done. Did she really just think that? Rainbow blinked, a bit surprised at her thoughts. There's no way she'd give up stallions! A big, meaty dick was just too great of a thing to want to give up!

“Ah~” Rainbow gasped as Spitfire moved her hips just the right way, flicking her winking clit against Rainbow's, pulling the pegasus out of her thoughts.

“What ya thinking about, Dash?” Spitfire asked. Rainbow had been too caught up in her thoughts to realize Spitfire had noticed.

Rainbow chewed her lip for a second at that question, and decided to be honest this time. “Well... This is my first time with another mare, actually,” she admitted. “I was never really into other mares until tonight.”

Spitfire raised a brow. “And yet here you are, giving me the best scissoring I've - mnnnh - I've ever had.”

A faint blush spread over Rainbow's cheeks at that. Was she really such a natural at this that she was giving Spitfire a better time than Fleetfoot ever did?

“Is that a blush I see, Dash?” Spitfire grinned. “I didn't know you even could blush.”

Flustered, Rainbow looked away from the mare. “N-No! It's just hot in here or something.”

Spitfire smirked, her hind leg hooking around Rainbow's waist and pulling her hips in closer to mash their marehoods together more firmly, making the mare on top gasp again. She reached up, turning Rainbow's head to look at her again. “Oh, it's pretty hot in here, alright.”

Rainbow smiled. Spitfire was really saying and doing all the right things to turn her on more.

It was amazing how much Rainbow had learned about herself. Not only did she find out she wasn't even straight, but... It seemed she was starting to like mares even more than stallions! As good as it felt to have a hard, throbbing cock plunging deep into her, she had to admit it to herself; eating out and scissoring with another mare was probably better.

The two mares panted and moaned together, their sensitive folds rubbing together smoothly thanks to their shared juices. Rainbow focused her attention on their winking buds, making sure they prodded at each other as they bump and grind.

“I don't think I can last much longer...” Rainbow warned.

“Neither can I, Dash.” Spitfire's hooves reached toward Rainbow's waist, pulling the mare against her harder.

“Aaah... H-Hnn...~”

They couldn't take it anymore. Both pegasus mares kept working their hips together, each bringing the other mare to their breaking point. They seemed to be on equal ground this time as they both arched their backs and let out an orgasmic moan at the same time. Their already wet crotches getting more drenched as they came together. Pleasure coursed through their bodies as they made a wet, sticky mess of each other.

The pleasure was more intense than Rainbow had expected. Coming down from their shared climax, she felt the exhaustion kicking in. She lay back on the floor, her hind hooves still entwined with Spitfire's. She panted heavily, feeling a bit dazed as she stared up at the ceiling.

“That settles it.” Rainbow rested a hoof over her chest, feeling her heart racing from the excitement. “I'm gay now.”

Spitfire's laugh rang out and she sat up to look over to Rainbow Dash. “Guess you just needed the right mare to give you a nudge, huh?”

“I guess so.” Rainbow agreed. She lay back, her leg twitching.

Everything went black for a brief moment. The world faded away into swirls of colored smoke. She heard the clasp of her collar coming undone and it fell away from her neck. It had felt that she was satisfied and its work was done. She was free, safe and sound just like she expected. She found herself looking up at the ceiling of her living room now, laying on her couch which no doubt had a wet spot now.

The Next Day

Rainbow took a sharp inhale as pain was coursing through her aching wings. She was sat on the bench in the Wonderbolt locker room. The nighttime air show had just ended and the team was finishing their showers and leaving for home. As if the tricks they performed weren't rough on her wings already, they had done some extra routines as an encore for the audience. Everyone was gone by now and she was the last one left, not quite ready to fly again to get home with her wings feeling so sore.

“Hey, Dash!” came a familiar voice. Rainbow turned to see Spitfire in the entryway to the locker room. “Wow. You look worn out. Hanging around much longer?”

“Just for a bit,” Rainbow answered. “My wings have never ached this much after a show before. I'm gonna let them rest for a bit before I head home.”

“Alright. Lock up the place on your way out.”

This felt familiar. As Spitfire turned to walk away, Rainbow perked up as she realized this is just how things had started with her fantasy from the collar's magic.

“Hey, Spitfire?” Rainbow spoke up, stopping the mare before she left.

“Yeah?” Spitfire turned back. “What's up?”

“Uhh...” Should she really go for it? Was she ready to try out a lesbian experience for real? It was one thing to do it in the safety of her mind with the magic of a lust collar. But trying the real thing... “Would you mind massaging my wings?” she blurted out.

Spitfire rose a brow, looking back to the rainbow-maned pegasus. She never thought the proud Rainbow Dash would ask for something like a massage. It caught her off guard.

“You don't want me to massage you, Dash. Trust me. I tried it once for Soarin a while back and it put him in the hospital for a week.” Spitfire laughed a bit and started to leave again, giving a suggestion on her way out. “Try the spa. Aloe and Lotus do free massages for the Wonderbolts all the time.”

Rainbow Dash was left alone, surprised. That didn't go at all how the collar thought it would. Then again, that was supposed to be her desire, not an actual representation of the real Spitfire. For all she knew, Spitfire wasn't into mares like the collar's version was.

“The spa, huh...?” Rainbow thought about it for a moment and then smiled, shutting her locker.

Author's Note

Sorry for such a long wait on this chapter! I sort of forgot this story existed there for a while. But I'm back and hopefully the next part will be here much, much sooner! I hope you all enjoy it and look forward to the smutty goodness yet to come!

Pinkie and Rainbow have had their fun. Which of the mane 6 will be next?

I'll leave that up to you all to decide! Leave your vote down in the comments.

~ Erotica Lies Ahead