Sweating Together, Sleeping Together

by Steel Quill

Rating: mature
Tags: Slice of Life, Twilight Sparkle, Anthro, My Little Pony: Friendship is Magic, Fetish, Rainbow Dash, Porn, Sex
Length: 6369

Rainbow and Twilight work up a sweat at the gym, then together in the bedroom.

When one of your best friends goes through a life-altering change, the best thing to do is be supportive and help them through that change. Twilight changing into an Alicorn definitely fits that criteria, and Rainbow wasn't gonna let her friend feel weird or bad from it. So of course its no big deal that the two start working out together to help keep Twilight in shape, and spend time together. Just like it's no big deal that Twilight just keeps making Rainbow feel happy. And it's definitely no problem at all that Rainbow's eyes keep drifting when the opportunity shows itself. I mean, c'mon, that's just ridiculous! The coolest mare ever, having an attraction for her beautiful friend and new workout partner?

That's just nuts. Crazy. Even if slightly true. If just a tiny smidgen.

Art credit goes to Maarthul! Written as an entry for Dirty Little Secret's contest! Pre-read by Erebus Cantillon!

Kinks/tags: Female x Female pairing, TwiDash shenanigans, fluffy feels, vanilla lesbian sex, fingering, cunnilingus, sexual magic, double-ended toy, body worship, sweat.

Published 2020-02-28 02:10:02 UTC
Last updated 2020-02-28 02:10:02 UTC

Sweating Together, Sleeping Together

Rainbow’s sweat trickled down her cheek to her neck as she strained against the weights she was working with. The bar wasn’t too heavy to handle, by any means, especially for the athlete. She just saw it as another challenge to take on, like any other obstacle that came her way. Pack of wendigos attacking some innocent kids? No problem. Somepony falling from Cloudsdale? Epic save in progress. Applejack needs some help catching up on harvest season and there’s lots of apples to get?

Get the cider up front first and then you can talk.

“Mmm.” The firm grunt nearby made Rainbow turn her head, looking to see her fellow gym partner, Twilight Sparkle, having a go at a pair of dumbells. The lavender alicorn wasn’t aiming to bulk up or such, and was keeping to light weights with several sets of reps. A recommendation Dash had given her, which she saw working well as Twilight’s slender arms flexed and relaxed with each alternating motion. The muscles in her bicep were shaping up nicely, a testament to how the routine over the past couple weeks was starting to work. She could do some labors with more ease now, like lifting heavier tomes at the castle, pushing some furniture around the room, squeezing Dash’s body tight against hers while kissing her with those soft looking lips of hers…

Dash’s mind caught up on where it’s imagination had wandered, and a sudden pang of pain from her left arm snapped the imaginative pegasus to reality. She’d been stuck in an upwards holding position while watching her partner, again. Trying to look in control and not with a fixed pulse of pain coming from her shoulder, Dash lowered the bar down onto its resting place and released it, sighing to herself. Reaching for her spare bottle of water, Rainbow unscrewed the cap and took in a healthy dose of water, letting the cool fluid help stifle her heated thoughts. It helped, for now.

“Here, Twilight. Take a breather for a sec, you’ve been hammering those dumbbells awhile.” Rainbow told her, getting the alicorn’s attention. Twilight smiled at her, making Rainbow’s lips twitch and lift to mimic her grin. She always had such a happy smile, a genuine one, the pegasus noticed. It was adorable sometimes. Twilight took up her own water and sipped from it while she looked on. She drank a little too much, as a small trail slipped past her lips and fell down her chin to drip onto her cleavage. The sleeveless workout top she had on only framed her cleavage all the better, Dash’s eyes staying fixed on the valley before she tore them away, cheeks warming.

“I’m so glad we’ve been able to do this together, Rainbow. It’s nice changing up the pace from my old routine.” Twilight said, making Dash look over to her. The pegasus huffed and put on a practiced smirk.

“Yeah. I bet working up a sweat here’s a little different than sweating from moving books all day.” She teased. Twilight pouted, earning a snicker from the rainbow-maned mare.

“You try rearranging Starswirl’s collected manuscripts across three different languages and see if you feel out of breath or not!”

“You egghead. You have Starswirl literally living a couple hours away; just ask him to read it to you!”

Twilight laughed, shaking her head, and Rainbow’s smile grew at the alicorn’s laughter. She was always able to do that, make Rainbow brighten up just from laughing or being happy around her. Of course, since they’ve been friends for so many years now, Rainbow found that she appreciated a lot of things about Twilight now. She had an uncanny knowledge of almost everything out in the world, on topics Rainbow could never imagine studying. Twilight had a heart of gold too, always being there to help her out, even when she thought she didn’t deserve it. Heck, half of her steps on the way to becoming a Wonderbolt were due in part to Twilight’s helpful nature.

The change into an alicorn had been a shock a little ways back, but Rainbow was more than content to help her friend discover the joys of flying, and to help her improve her physique as well. Even with her magic working to make her really have a body to rival Celestia or Luna, it was still crucial to exercise and keep up your health. Just getting her out of the library of the castle was good, in the pegasus’ perspective.

“Oh. I should stretch before I do the next one on the list.” Twilight noted, summoning a small paper where she kept her ‘workout checklist’ as she called it. Some old habits never died with her changes. “It’s important to stay limber!” She declared before leaning forward at the waist, reaching down towards her toes with her fingers extended out. Her wings gave a cursory flap behind her before settling, all while Rainbow looked on. Her eyes gravitated down the lean curve of Twilight’s back to her well-shaped and squishy looking rump clad in sinfully tight sweatpants. Tartarus, it was like a second skin on her, even conforming to how the fat of her butt curved before coming down to caress her thighs. Which were shaping up nicely too with all the squats and legwork she’s been doing.

Rainbow pinched her own hip and made her eyes tear away to stare out at the expanse of the gym. Other ponies were too engrossed in their own routines on treadmills or other machines to take much notice of them. The sight of the two Elements coming in regularly had lost its shock appeal once it was seen regularly enough. Which suited Rainbow fine, as it meant nopony saw her getting distracted and staring at her friend’s physique.

“What’re you gonna do next, Rainbow?”

Twilight’s question made her turn back to look at the alicorn. Or look up a bit; Twilight had gained a little height as well from her transformation. It didn’t bother her though, it only seemed to suit the changes the alicorn was experiencing. “Not sure, honestly. Today’s kinda a free day for my part. What’re you thinking?”

“Oh, perfect! You can spot me while I do bench presses!”

Rainbow rolled her eyes. “I keep telling you it’s not called that.”

“Rainbow, the day you correct me on vocabulary is the day Celestia drops the sun.” She quipped back, moving over to a nearby setup bench and moving the weights to a level she was comfortable with. Taking position as her spotter at the head of the bench, Rainbow looked down to her close friend as she settled in. With her purple-pink mane spread out around her head, as well as her breaths causing her chest to give a light shake, Rainbow couldn’t stop staring a bit as she helped Twilight move into position.

Once Twilight was ready, Rainbow helped lift the bar and lowered it into Twilight’s readied hands. Her fingers brushed the lavender mare’s own for a second, but Rainbow ignored the contact and gave no outward reaction. Practiced instinct had her counting from the get go, letting her look on as Twilight exerted effort in moving the bar up and down in a slow and steady manner. The soft grunts she gave were distracting to the prismatic mare, though; every lift up kept making Rainbow think of Twilight making that noise while on top of her, hands groping at her slim figure while the staring mare could just envision sinking her own hands into that pronounced bosom.

“Rainbow? I finished this set.”

Snapping from her daydream, Rainbow was fast to snatch up the metal bar and put it back into its holding place. “Sorry. You know how it is, you have to hold it for a sec sometimes. Heh.” She told her partner.

“I thought it was bad to hold any kind of weight up with your arms locked?”

“Eh, well, sometimes? Anyway, you’re doing pretty good. You’ll be able to up your weights again soon if you want to.” Rainbow deflected.

“True. However, I’m not looking to take on anymore mass. I think it’s better I try and just keep myself toned. What do you think?”

“Your ass is plenty fine.”

“Beg pardon?”

“I said your mass is good! You. Good mass right now, no need to bulk up.” Rainbow said, her voice cracking. “C’mon, next set!”

Hoping the effort of the bench pressing was enough to distract her, Rainbow chastised herself mentally for letting things slip. C’mon, really? Really? In front of Twilight herself? You’re better than this! You’re supposed to be the coolest mare in Ponyville, the fastest flier! You can’t let yourself be rattled just because of how bodacious the alicorn was now. Sure, she was cute before too, but that was like, friend cute! Now she’s ridiculously cute!

Eight, nine, ten...Rainbow counted the reps before catching the bar on time, letting Twilight relax and have a small break. She had her eyes closed, one arm draped just under her chest while the other was across her midriff. She had a couple droplets of sweat dotting her forehead, and one rolling down her neck. It looked to aim for her cleavage, but diverted down to her shoulder instead. Rainbow swallowed and tried to look elsewhere when Twilight spoke up.

“Ok. Phew. Now it's your turn. Now I get to be on top and you down here.”

“Sounds like the perfect spot for me.” Rainbow muttered. Twilight’s head cocked at this, prompting the prismatic mare’s muzzle to scrunch up. “Uh. For me to show you how it’s done!” She declared, making Twilight just nod before they swapped positions. Which for Rainbow was a little relieving, as now she could put the nervous energy she felt into her workout. So that was a plus!

Being head level and staring directly at your attractive alicorn friend’s groin was also a fair point to consider. Rainbow let Twilight lower the adjusted weighted bar and started doing her reps, although her counting was marred by the brief imagination of just what she could see if Twilight’s pants were tighter on her. The redness in her cheeks became a bit more prominent as she grunted out, lifting the bar up and letting Twilight ease it onto the holding pieces before she relaxed.

“See? Nothing to it.” Rainbow breathed out, taking in a gulp of fresh air.

“Yes. It’s so effortless that your flushed face is just your natural color, huh?” Twilight teased, making Rainbow pause before the lavender alicorn giggled. “If I didn’t know any better Rainbow, I’d say you’re the one needing this workout more than me. Aren’t you supposed to be an athlete?”

“Hey, I still am! Any good athlete gets winded when they’re working out. It means you’re doing the job right!”

“Or you’re overexerting yourself and risking harm because you’re not focusing on what’s happening because your mind is elsewhere.”

“My mind is right here right now, under you and working up a sweat.” Rainbow declared.

“Really?”

“Yes really. Where else would I be?”

“Maybe in my bedroom, since that last answer sounded more like we had sex instead of just going to the gym.” Twilight said.

Rainbow froze up at that, the red in her cheeks going darker before she finally responded. Her laughter was louder, bolder than usual, drawing a couple onlookers’ attention before they let it go, recognizing the outlandish mare and knowing it was nothing unusual. In the prismatic mare’s mind, however, every klaxon alarm was ringing as she sought to deny the truth in her head.

“You’re crazy, Twi. That’s just...nuts. Insane. You’ve been digging into your books too much again. C’mon.”

“Rainbow.”

“I get plenty of action! Plenty! Like so much, I’m beating them away at the doors! Might have to hire some security guards just to help.”

“Rainbow Dash.”

“Stallions and mares both. I mean, who can help wanting this hotness under their bedsheets? I don’t blame them. I’d take me too, then we’d really work up a sweat! And you know I’d rock their walls till the roof came down! Even if I’m the one under the other mare!”

Twilight’s hand came over Rainbow’s mouth, cutting off her ranting reply and making the Wonderbolt look to her friend. Twilight smiled and raised an eyebrow.

“Now that you’re done declaring your raucous rampaging sexual libido to everypony in the gym, let’s stop here for today. I think we need to go home and have a chat.”

“Chat about what?” Rainbow asked once Twilight lifted her hand. Her answer was seeing Twilight’s horn glow as the pair of them were suddenly teleported out of the gym and to Twilight’s personal quarters. Rainbow recognized it the second she landed on the bed; the enormous sized bookshelves that lined one wall of the room could only belong to one mare in her social circle. On top of that, the familiar roof with a star map given to her by Luna for her birthday was a good giveaway.

“There. Now we’re alone and out of the public eye before somepony got us slapped with being lewd in public.” Twilight declared, bringing Rainbow back to the moment. “So?”

“So...what? What’s up?” Rainbow replied, lifting herself up to be sitting on the bed instead of laying on it.

“You’re really gonna make me say it, aren’t you.”

“Say what? That I’m awesome? Because I am. 120% of it. There, glad we had that talk, I’ll just go on back to Cloudsdale for a spell and I’ll catch you the next time we have a workout.” Rainbow said, speaking at such a speed that most ponies would have been left spinning to keep up. Rainbow was stopped, however, as Twilight’s hand caught her by the shoulder and pulled her back to her. Closing her eyes, Rainbow was surprised to find herself enveloped in a hug. There was the briefest moment of resistance before the prismatic mare let herself be held, closing her eyes. Her face, burning red as the object of her fixations embraced her, rested against her shoulder.

“You know. I had a funny feeling once I got these wings of mine that you might like having me around more often. But I didn’t think I’d wind up going up the list of attractive partners too.” Twilight said.

“I’m sorry.” She immediately apologized. “Please, I’m not a weirdo. I just…”

“Shh, shhhhh.” Twilight shushed, reaching up to run her hand through Rainbow’s mane, purple fingers being adrift in a sea of colors. “I didn’t say you were bad for it. If anything Rainbow, I’m sincerely flattered. I mean, you’re not exactly an unwanted mare, you know.”

“Yeah, just...well.” Rainbow started, lifting her head up and looking to her fellow Element. “You just got a lot going on for you. You’re a Princess, for crying out loud. You look awesome, you have a ton of magical power, you’re like the smartest egghead of eggheads.”

“A title I’m happy to claim.”

“And it just...I’m supposed to be the mare with things cool under pressure. But just...you really wind me up sometimes, you know?” Rainbow told her. “Seeing you work out with me and being so happy and everything, I just…” she trailed off, looking down for a moment before sighing, “it makes me into an egghead too. Put it that way.”

“Oh, Rainbow.” Twilight chuckled, shaking her head, “Of course I’m happy alongside you. You’re such an amazing mare yourself. You’ve pulled off feats that for all my magic, I could never try to duplicate, you know. And you do it without any magic for that matter; it’s 100% you. Knowing that such an awesome mare like you finds me attractive? That makes me feel a little awesome too. Maybe around 110%?”

Rainbow managed a small laugh. “Not bad. Not bad, Twi.” She said, “So...you’re not freaked out that I find you more attractive than just as a friend?”

“Not at all. Besides, it’s kinda hard to miss you staring at my butt like you did earlier. And my chest. And really everything.”

“Ehehe…” Rainbow let out before noticing that Twilight’s hold on her, although gentle, hadn’t relented yet. “So...uh. Where do we go now?” She looked at the lavender alicorn’s expression, and found herself swallowing at the knowing smirk on Twilight’s muzzle.

“Now? Well, maybe this smartest egghead of eggheads wants to give her close friend a chance to work up more sweat together? Since our workout got interrupted. A little cardio might do us some good.” She suggested. Rainbow’s wings flapped behind her on instinct before settling.

“U-uh. Cardio, huh?”

“Now let’s see...what was that phrase you used? Under me and working up a sweat, wasn’t it? I think we can arrange that.”

From Rainbow’s perspective, this was not how she imagined her day going. Nowhere near this extent. But all things considered...it was better than even she could’ve planned.

Rainbow was laid back on Twilight’s bed, her gym clothes having been magically discarded by Twilight and left on the floor. Twilight’s gear was also removed in a similar fashion, pants and top and all in a heap beside the bed while the alicorn in question was laid atop her, lips pressed to Rainbow’s own with a hand at the back of her head and the other at her side. It was surreal to think about, but the soft caress of Twilight’s lips on hers served as the real reminder this was really happening for the nervous athlete. Her blue wings were full spread against the purple bed sheets of her would-be lover, prismatic mane wild and adrift around her head via Twilight’s fingers running through it.

The pegasus could feel the heat of Twilight’s body against her bare middle, the alicorn’s chest squishing up against her considerably smaller mounds. Rainbow’s own hands were exploring her body, feeling out the line of muscle that ran down Twilight’s back past her wings while the other hand couldn’t help but to take hold of an ample butt cheek and squeeze again as they kissed. Twilight giggled into the liplock, making Rainbow feel almost giddy before giving a sigh as she felt Twilight’s tongue run over hers. She was methodical even in sex; first left, then right, then up, then down. She was giving everything a thorough test run, and Rainbow was her new experiment.

Rainbow swore she could feel herself twitch just at the thought.

When Twilight did pull back to let her breathe through her mouth for a second, Rainbow didn’t want to part from her. She followed her up, then moved her head down to kiss her chin, then her neck until she could find a spot to get something out of Twilight. Hearing her breath hitch as she ran her tongue over her left side, she persisted there, giving it a further deeper lick and kissing the same spot again and again. Twilight’s wings fluttered above her, before Rainbow felt her hand come down her body to rest just under her navel. Her cheeks colored as she peered down between them, unable to see too well due to Twilight’s mounds being in her way at first.

“Mind if I…?” Twilight trailed off.

“Please.” Rainbow croaked out, wincing at the excited crack in her voice before shivering as Twilight’s fingers found their way further down. The moment they came across her wet - she was soaked, geez - marehood, Rainbow shivered again. Twilight’s index finger was the leader, exploring around the edge of her pussy at first before the others came into play. She was dexterous, Rainbow noted, before gasping as Twilight used her index and ring finger to spread her wider, electricity darting up the pegasus’ spine before she whined as a long finger dove into her depths. “Oh fuck yes.”

“You’re really sensitive, huh?” Twilight murmured, moving her middle finger back and forth along one of Rainbow’s wet walls. “Is it good?”

“Y-you can go deeper. Do more to me.” She half begged, opening her eyes to look at Twilight’s inquisitive own. “I want more.”

She got her wish as a second finger soon joined the first, making Rainbow’s breath catch before she let it out slow. If she wasn’t careful, she’d almost forget how to breathe while lost in the moment. Wanting to return the favor to Twilight, the pegasus’ blue fingers left the ass cheek she’d been caressing to move inwards, coming around her thigh and finding the alicorn’s own treasured opening waiting. Twilight’s eyes widened at the contact, making Rainbow stop as the fingers inside her stopped as well, until the lavender mare peered back at her with a smirk.

“First one to orgasm gets to pick what’s next?”

“I’m game.” Rainbow panted out. “Just nothing crazy-whoa!”

Twilight’s horn was glowing now, Rainbow feeling a touch of pressure on her marehood before realizing Twilight was using said magic to do the work her fingers would’ve been doing to spread her. Now freed, all four would be used to dip inside her depths, caressing and petting the mare’s pussy and evoking more squeaks and moans out of the athlete. Rainbow did her best to return the effort, her own hand working at Twilight’s entrance and trying to find some kind of weak spot to further pleasure her. Diving her head into Twilight’s neck gave her a small bit of reprieve, awash in the smell of sweat and her scent as they toyed with one another.

“C-cheater!”

“Never said I couldn’t, Dash. And you love it. It let’s me do things like...this.”

Rainbow’s eyes shot open as a tap was felt against her clit, making her whole body tense up. It was only a tap, but enough to evoke a shock to her system as she clenched around Twilight’s fingers. She moaned again, letting herself be worked over by Twilight’s efforts and the occasional tap of her thumb against her clit. Twilight’s other hand wove itself up along from her back where she’d been supporting Rainbow to hold the back of her head, moving her so they could kiss again. Rainbow welcomed it, kissing back hard and pumping her fingers in and out of Twilight’s nethers.

The race wasn’t long to decide the winner, to Rainbow’s pleasurable shock as she lost control and came without realizing her own buildup to it. The rising tension was something she thought was just her nerves until her focus wavered and next she knew, her juices were splashing onto Twilight’s palm, soaking her in femcum as she gasped for air, head thrown back against the pillow under her. Twilight didn’t relent on her finger’s motions until she finally extracted herself out, letting Rainbow rest there while she kneeled beside her.

“H-how’d you...learn that? Your fingers?” Rainbow questioned. She opened her eyes enough to see Twilight licking at her dampened fingers, the image sticking in her brain as a keeper for future necessity while the alicorn answered.

“A little self-practice goes a long way. And maybe a few books too. It’s not all essays and history lessons, you know.”

“...egghead.” Rainbow’s word was breathed out, but Twilight still heard it, making her giggle before leaning closer.

“Well, this egghead won the race this time. So, what do I take for my reward…” Twilight thought aloud. When she didn’t reply at first, Rainbow furrowed her eyebrows and looked to the thinking alicorn.

“Twilight. Seriously. I’m right here.”

“Yes, you are. But I’ve always wanted to review Wonderbolts history with you…”

“...Twilight.”

“Or…” Twilight’s horn sparked to life, and the next Rainbow knew, she was positioned where Twilight was and the alicorn was laid back against the pillows, cushioned and comfortable with her long legs spread to reveal her dampened marehood, “I could have you eat me out until I get my own climax. Since I was the winner.”

Rainbow didn’t give much time to consider the idea, only needing a moment to weigh the idea of explaining the awesomeness of the Wonderbolts to her new lover, or finally get to bask in an idea that had been plaguing her imagination for the better part of many lonely nights. It left her to lower herself down and crawl up the bed to Twilight’s spot, resting her head first against her thigh and nuzzling it before looking up at the alicorn. Twilight smiled down at her and nodded, her silent permission letting Rainbow erupt from the starting gate and placing her lips onto Twilight’s pussy right away, her tongue extending out as far as it could go into her and making Twilight gasp in delight.

Rainbow wasn’t exactly uninitiated with having fun with another mare’s pussy, having had a few blissful and drunken exchanges with her fellow Wonderbolts. But with Twilight, it felt more personal, more endearing to her that she get things right and really help the alicorn enjoy it. She curled her tongue up, dragging it along the roof of Twilight’s pussy as she withdrew back before plunging back in again, working to maintain the deep, long strokes and making Twilight gasp every so often.

“Oh, that’s...oh! Good! Keep going Rainbow!”

The pegasus felt Twilight’s hand press to the back of her head, pushing to get her even further in. Rainbow was all too happy to oblige, lavishing her walls with practiced flicks of her tongue and enjoying just hearing Twilight’s ecstasy, let alone getting to taste it as it ran along her tongue. One of Rainbow’s arms curled around the thigh to her left, helping keep Twilight still and so she wouldn’t accidentally scoot away from her. Her other hand dove back under her towards the athlete’s own lips, her searching fingers finding purpose in stroking her own soaked marehood.

Rainbow’s breathing was soon changed from steady breaths through her nose to needful inhales, as her mouth became too centered on pleasuring Twilight to do much else. The constant flow of her juices was also a bit of an issue, but the athlete just took it as another challenge. But there was a benefit to it; breathing through her nose meant every inhale rewarded her with the aroma of Twilight’s lust from ground zero, causing Rainbow’s juices to start coating her own fingers as she worked herself up again.

“Oh, Rainbow. You’re...how’d you get so...good!” Twilight moaned out, prompting the prismatic mare to look up. Twilight’s face was flushed, making the purple coloring of her fur several shades darker as she kept her eyes closed. Her mouth was open, letting her audibly gasp for air from Rainbow’s efforts on her pussy. A part of Rainbow felt intense glee as she watched the alicorn tremble from one close swipe of her clit, and she repeated the stroke several times over, each time getting closer to it but just barely missing it. The building frustration showed when Twilight’s eyes finally opened and met Rainbow’s gaze.

“S-stop teasing! T-that’s no fair!”

Rainbow had a half-baked reply in mind, but it was lost when she felt a sudden pressure touch at her nethers. Her fingers were moved from her pussy, and Rainbow moaned into Twilight’s mound as a magical pressure, shaped much like a dildo, suddenly slid into Rainbow’s depths. Twilight gave a victorious grin, until Rainbow’s eyes opened again and she centered her attention on Twilight’s waiting nub, latching onto it and suckling upon it. The magic dildo faltered a little once she upped her game, and it became a back and forth between the two to see who could interrupt or upset the other’s rhythm first. Rainbow’s competitive side urged her on, prompting her to mix her fingers into toying with Twilight’s dripping pussy alongside her tongue. She could feel her femcum rolling down her chin, but the thought only excited her more, her tail flagging as Twilight’s magic continued to play with her.

The athlete both felt and heard her victory come forward as Twilight’s gasping grew frantic, the grip she had on Rainbow’s head tightening as her walls spasmed around her tongue and fingers. She didn’t get to vocalize it, needing only to let out a drawn out gasp for air that became a series of stunted moans while Rainbow drank up her essence from the very source. Her actions drew out Twilight’s orgasm until her grip on Rainbow’s head finally relented, and she went slack on the bed. Rainbow lifted her head up, smiling in victory as the magic pressure behind her dissipated.

“How’s that for a victory prize, Princess?”

“Very very very satisfactory. Phew.” Twilight sighed out, looking to Rainbow. The mare’s hair was looking wild and unkempt now, no doubt from tossing her head around as she laid under Rainbow’s efforts. It was a look that made Rainbow feel satisfied as well, for the most part. Although she still had an itch that was yearning for attention after Twilight’s magic came into play.

“Y’know, they do say sex helps a lot with staying healthy. We could get a lot of exercise this way if we don’t want a gym day.” Rainbow commented.

“Really? You sure that’s not just you wanting to have me in bed with you all day long?” Twilight countered, lifting herself up on her elbows to regard her partner.

“Totally. I mean, there’s been research. And articles and stuff. You know, things eggheads like you read.”

Twilight cocked an eyebrow at the pegasus. “And nothing to do with you wanting more fun with me?”

“Well…” Rainbow trailed off, rolling her eyes to the side, “...it’s not like it’s not good for you too. Way I see it, everypony’s a winner then, don’t you think - mmph?”

Twilight took the advantage to lean in and kiss Rainbow while she looked away, cutting her off before the mare returned the liplock. It was a tender and inviting caress of Twilight’s lips, making Rainbow ease up before the alicorn withdrew to regard her. The mischievous look in her eyes made Rainbow’s heart quicken, however.

“I can feel through my magic, you know. You’re still soaking down there.”

Rainbow’s cheeks darkened at the declaration. “Yeah, well...surprise magic dildos caught me off guard! Yeah, that’s all.”

“And if I kept that going a few more seconds, there’s no way you’d have climaxed?”

“Pfft. C’mon Twi. I’m not a quick shot. I mean, I’m the fastest mare around for speed, but I’m not just gonna…” she trailed off as Twilight’s horn started glowing again. “Alright alright! I’m still...horny. I admit it. There.”

“The truth always sets you free, Rainbow. Besides...I can go again too.” Rainbow’s wings lifted at this, before she found herself laid back. Twilight hung overtop her, her long mane cascading over her shoulder and Rainbow’s head to pool on the pillow underneath her. Twilight’s soft breasts bounced a little as she settled atop her, drawing Rainbow’s attention for a moment before she groaned as she felt herself being penetrated again. It went deeper than last time, however, but didn’t start thrusting right away. Instead, Twilight seemed to hold off, making the pegasus squirm under her.

“Say it.” Twilight asked.

“S-say what?” Rainbow gasped out.

“Say that you want it. Tell me. You...you want me.” Twilight’s dominant aura dimmed for a moment, letting Rainbow see the alicorn staring back down at her. This wasn’t just her newest playmate, but a dear friend and one of Rainbow’s most important ponies in her life. Rainbow needed only a second to vocalize it.

“Twilight, I...I want you. I need you.”

Hearing those words did the trick, it seemed, as Twilight’s magic withdrew from Rainbow’s depths before plunging back in, making the prismatic mare throw her head back and squeal in pleasure. She was beset from all areas as Twilight seemed to pounce on her, diving down to her chest and kissing along the blue fur leading to her petite bosom. Twilight’s tongue licked along the blue nub, making her voice hitch as she reached out and held onto Twilight’s shoulders for something to grasp at.

“F-fuck! Fuck me, Twilight!”

In Rainbow’s experience, such a declaration to anypony usually meant for them to carry on. When Twilight stopped though, it confused the mare as she watched Twilight’s face process something. She was about to question it until her eyes raised to meet Rainbow’s own, and she smiled.

“I think we can do that.”

Horn aglow again, Twilight repositioned herself to rest her groin near Rainbow’s own. The athlete was kept waiting for a few seconds until she heard Twilight moan, and looked from her partner’s lustful expression down to where their nethers met. The only difference now from before was that the compressed magic Twilight had used was now in the form of a double-ended toy, allowing her to slide a portion of it into herself and stimulating her further before rocking forward and pushing the construct deeper into Rainbow.

“Omigosh!” Rainbow exclaimed. “K-keep going!”

Twilight didn’t reply vocally, only serving to rock her hips back and forth as she laid atop her newfound lover, the toy being worked between them both and serving to pleasure both alicorn and pegasus. It boggled Rainbow’s mind of why she didn’t think of this in the first place: the idea of Twilight literally rutting her with a magically made dildo was better than her fingers could ever serve to do. She latched onto Twilight again, pulling her closer and letting her feel the alicorn’s hardened nipples brush against her own. The friction only added to the moment, making Rainbow whimper before she kissed Twilight again.

Their rhythm worked out into a slow and steady pace, Twilight maintaining it for Rainbow while she returned the effort where she could. Twilight’s magic was hitting her deeper than she expected, and she basked in the lightning zaps of pleasure that were coursing through her body. She couldn’t get enough of it, sliding her tongue into Twilight’s maw to entangle it with the alicorn’s own tongue as her hips rose up to try and get more of her into her depths. Going off of Twilight’s own moans, the alicorn was enjoying her efforts just as much.

Wet slaps of skin on skin mixed in with the bed creaking and their moans, making Rainbow realize that they were both fucking the other in the same process, a benefit of a double-ended toy. It put the idea in Rainbow’s mind that Twilight was into this as much as she was, a realization that made her clench around the toy and nearly orgasm. She wasn’t far away, but that understanding of Twilight wanting to enjoy this as much as she was doing did plenty for her. She squealed into Twilight’s lips, pulling back to gasp for air as they worked themselves into a frenzy.

“Fasterfasterfaster!” Rainbow exclaimed, trying to move her own hips faster to follow up on her words. “Rut me! I’m so close!”

“I’m close - gasp - too! This idea is fantastic! I never knew - ohstars - toys could go like this!” Twilight gasped out.

Realizing that Twilight was likely to almost talk herself out of an orgasm at that moment, Rainbow sought to cut her off in the only way she could think of. Ducking her head down and moving Twilight up a little, the prismatic mare buried her face into Twilight’s breast, lips kissing and latching onto a darkened nipple and making Twilight stop babbling. The extra attention threw off her rhythm a little, before she redoubled her efforts and made Rainbow moan into her breast. She could guess she was sensitive there, and Rainbow used that to work Twilight up further.

“Oh! Oh! I’m...ohCelestiaI’mgonnacum!Gonnacum!” Twilight told her. Rhythm was gone, now lost amidst a frenzied scramble for climax. Sensing her own closeness, Rainbow let Twilight take control of the process and let herself be rammed again and again, the toy filling her to the brink and pushing her over the edge.

With a strangled shout, Rainbow climaxed, the impact of it slamming into her brain as her whole body tensed up. She went from feeling almost everything all across her body to having only the awareness of ecstasy coming from her core, throwing her head back and watching as Twilight soon followed suit. The alicorn’s magic seemed to fumble along with her as she hit climax, a vibration rocking up along the magic construct and further pleasuring them both before Twilight’s body seized up and she collapsed atop Rainbow.

Rainbow was ready for her, catching the alicorn and embracing her around the middle as they laid together, a mess of limbs and sexual juices that Rainbow could feel dripping down her thighs and groin. It was the reward for all the months of tension and repressed want that Rainbow had kept inside herself, and she was happy to bask in it. When Twilight finally did raise her head again, she grinned at the alicorn despite being out of breath herself.

“You’re...you’re awesome, Twi.”

“...I-I can’t feel my toes.”

Rainbow paused, then laughed at the statement before throwing her head back, allowing a satisfied sigh to escape her lips as they laid there together. Twilight joined her a moment later, smiling before they shared another kiss, brief and chaste, and then snuggled together on the alicorn’s bed.

“I wonder if I can convince you to let me measure the effects of sex on one’s health the next time we try this.”

“You dork.” Rainbow declared, making Twilight snort into her neck before she added, “...only if you do that trick with the toy again. I wasn’t ready for that.”

“You can thank Rarity next time you see her.”

“Yeah, for sure...wait, what?”

Author's Note

Behold it is done! I wrote lesbians! And not as a side spotlight either!

Honestly, I just wanted to give this a go for the fun of it. It's a different track from my usual things, like the past couple stories. I might create one more contest entry and stop after that, we'll see.

Please comment below to share your thoughts! And thank you for your time! Feeling generous? Donate to my Ko-fi, which is linked here!