Sisters in the Sky

by Free Sky

Rating: mature
Tags: My Little Pony: Friendship is Magic, Alternate Universe, Rainbow Dash, Romance, Flitter and Cloudchaser, Sex, Fetish
Length: 3628

After helping Rainbow Dash with set up a big early morning storm, Cloud Chaser and Flitter find some time to have fun above the Clouds. Incest is Wincest April '19 Siblings Contest Entry

It's early spring and that means it's time for rain storms. Cloud Chaser and Flitter are woken rather early by their boss Rainbow Dash and asked to help set up a big storm with the promise of getting the rest of the weekend off for doing so. Little does Cloud know, her sister has plans for after the storm is all set up.

Entry for the April '19 Siblings contest.

Cover art by Zlight

Contains: Masturbation, Oral, Vaginal (Strap-on) and Anal (Strap-on).

Published 2019-04-22 22:20:01 UTC
Last updated 2019-04-22 22:20:01 UTC

Fun Above The Storm

Cloud Chaser’s Fridays were supposed to start out slowly, waking up at seven in the morning and getting breakfast by eight in order to be on time for work at noon. This Friday, however, started with a hoof banging on the door at five in the morning. The Persian blue coated mare rolled over and stuffed her head under her pillow, hoping that if she ignored the knocking, it would go away. The knocking continued until a pair of greyish blue hooves pulled the pillow off her head, making her look up at her twin sister and lover, Flitter. Flitter smiled down at her twin and motioned for her to say in bed before rolling off said bed and heading downstairs. Cloud lay there and sighed, she knew it was hopeless to try and go back to sleep but didn’t want to get out of bed.

Before long, she could hear her sister’s hooves clacking on the wooden floor of the hallway. Flitter stuck her head in and spoke up, “Cloud, that was Rainbow Dash. She needs all hooves on deck, the storm clouds for today arrived early and need to be set up quickly. After it’s all set off we get the rest of the weekend off.”

Cloud Chaser groaned and rolled off the bed before trotting over to Flitter. She gave her sister a kiss, one that probably lasted longer than it needed, before breaking it off. “I’ll get breakfast whipped up if you want to go get ready.” Cloud said as she slipped into the hall with Flitter.

Her lover nodded and headed towards their bathroom while the Persian blue sister headed down the stairs and in to the kitchen. With practiced ease Cloud started the kettle for coffee, and set about cooking up some eggs. Fluttering around the kitchen let her limber up for the day to come; she also worked out the annoyance of being up so early by putting her all in to cooking. Flipping eggs out and pouring pancake batter, filling glasses of juice and getting cream for the coffee, plating food and setting the table. Cloud Chaser moved like a tornado of feathers, mane and fur to get it all set up before her love could finish showering.

As she worked faster and faster, having heard the water shut off upstairs, she began to leave a contrail as her frenzy peaked. Food laden plates landed on the table; coffee was made and cream add; cups were set at their places and finally all was done. As Cloud Chaser finally stopped, her heart thundering louder than an Everfree thunderstorm, she saw that she had it all ready before her sister could get down the stairs. Satisfied that she had succeeded in her mission she landed in her chair and took a sip of her juice, setting it back down just as her sister entered the dining room. Equipped with her saddlebags and signature pink ribbon, Flitter was the epitome of beauty, at least as far as Cloud was concerned.

“Breakfast looks wonderful Cloud,” Flitter said, stopping to give her lover a peck on the cheek before settling down into her own chair.

“Thanks, I wanted to make sure we had all the energy we’ll need for the day. I even made your favorite chocolate-blueberry pancakes.” Cloud replied with a smile before starting on her eggs.

Flitter smiled warmly at her sister, “Awe, that’s so sweet of you.”

Flitter also started eating, beginning with her pancakes and almost moaning after her first bite. Cloud Chaser mentally hoof-pumped, glad that she had gotten them right and that Flitter was enjoying them. Together the two of them silently devoured breakfast, simply taking time to enjoy being together. When their meal was done Cloud headed upstairs to shower while Flitter did the dishes in the kitchen. Flipping the water on, and setting to as hot as it could go, Cloud started to take her shower. Working her hooves quickly to soap up and scrubbing in a few places that were sticky form cooking, Cloud Chaser enjoyed the almost scalding water.

Since she was quick with her cleaning Cloud was able to get some much need stress relief. Detaching the shower head from is mount and positioning it against the temperature handle allowed her to direct the stream with ease. After adjusting it so the stream was more concentrated, she aligned herself so that the stream pounded against her marehood while she used one of her forehooves to rub her clit. Cloud moaned as the superheated water blasted her folds, enjoying the pressure and working her hoof faster. She thought of her sister, of how soft and supple the blue-grey Pegasus was. How she loved to bury her muzzle in Flitter’s pussy, to drive her sister to squirt all over her face and how her sister loved to lick the love juices off of her face.

Cloud couldn’t hold it back any more, her own juices squirted out and onto the shower wall as she cried out. Her orgasm subsided after few jets of marecum had left her, and as she recovered the water from the showerhead continued to spray against her, washing away any traces of her actions. A couple of minutes later Cloud shut off the water, returning the showerhead to its mount and stepping out to dry off. After working the towel for a couple of minutes, Cloud felt dry and ready to face the day. She stopped to grab her own saddlebags, before heading back downstairs to her waiting sister.

Flitter loaded both saddlebags with their lunches, taking a moment to kiss Cloud before heading towards the door. Both of them were so used to working in harmony that there were a fair few times where words weren’t needed when simple gestures and actions said way more. Together they headed out towards the weather team’s rendezvous point, seeing other Pegasi moving dark clouds away from the area. Flying around, and shouting orders as fast as she few, was Rainbow Dash who only took her job as weather manager seriously when there was a record to break or a mess up that cut into her nap time.

In a flash of rainbow, Dash was hovering ten meters in front of Cloud Chaser and Flitter calling out to them, “Good, I need you two to start pushing storm clouds towards Sweet Apple Acres. I’ll join you as soon as the last of the team gets here.”

Then, just like that, Rainbow was zooming off again. Cloud nodded to Flitter and they set to work on moving a set of clouds off toward the apple farm. Once they had gotten the first load to the farm, Flitter took their saddlebags and put them on the one white cloud that was still floating over the farm. Together they headed back for more clouds, working to push them over and align them in preparation for the storm. The time ticked by slowly as they worked diligently, making sure that the clouds were set up right, connecting up to the other sections as they reached them and dispersing the thunderheads amongst the layers of rain clouds.

They were half done by the time Rainbow Dash joined them and the remaining half went a fair bit quicker. Row after row were pieced together, each cloud type spaced right and checked for issues, until they finally closed the last gap in the storm. From there they worked in teams of four to double check the clouds, a habit Rainbow Dash had picked up from Princess Twilight. It helped that it would ensure she didn’t have her nap interrupted by problems with the storm cropping up later. Once everything was checked Rainbow gave the Prime Thunderhead a kick and the storm started up. From there the weather team dispersed, most dipping down below the clouds to head home for the day.

Rainbow took off like a bolt towards her house while Cloud Chaser and Flitter headed back to get their saddlebags. Being above the storm meant the spring sunshine was pouring down on them, and they took the time to enjoy it as they lazily flew towards the solitary white cloud they could see. Together they landed on the cloud and pulled out their lunches, taking the time to lay side by side and enjoy the sunshine. Cloud Chaser wrapped a wing around her sister, holding her close as they lazed in the bright afternoon light. The pair eventually woke up, having taken an unintentional nap. After putting their lunch containers back in their saddlebags Cloud turned to her lover and found that Flitter offering her a paddle.

One of Cloud Chaser’s eyebrows rose and she asked “Out here? Really?”

Flitter nodded and then set the paddle down in front of her sister, “Everypony has already gone home and the storm is going to last until tomorrow night anyway.”

After a moment of thought Cloud nodded and smiled, “Alright. Now get down and raise that naughty rump of yours, its spanking time.”

Flitter quickly pressed her front down into the cloud and raised her rump into the air, flicking her tail to the side and exposing her marehood to Cloud. The Persian blue mare picked up the paddle in her mouth and deftly struck her sister’s rump. The paddle landed across both cheeks and extracted a cry from the lighter coated mare. Cloud pulled the paddle away and noticed that it had a wet spot on it where it came in contact with Flitter’s marehood. She chuckled around the handle of the paddle and after a moment struck her lover again. Once more the lighter sister cried out and more of her juices clung to the paddle. Cloud did this a couple more times until her sister was dripping wet, and only then did she put the paddle down.

Wasting no time Cloud buried her muzzle in Flitter’s cunny. Her tongue began by dancing around the edges of her love’s lower lips, collecting the taste of her sweet nectar and drinking it down greedily. Quickly she delved deeper, not as deep as she could, but enough to make her sister moan a bit louder. Feeling the juices tricking into her mouth drove Cloud to work harder and give up being subtle. Lash after lash of her tongue drove as deep as it could into Flitter’s mare hood. The blue-grey Pegasus tried to muffle her cries in the cloud but it was useless, especially when her sister switched to playing with her winking clit. Cloud Chaser’s tongue flicking her sister’s clit a several of times before quickly delving back into Flitter’s depths.

Flitter’s juices were practically pouring down Cloud’s chin before she pulled away, stopping before her sister could orgasm and making the blue-grey Pegasus whine. Cloud Chaser was far from done as she started gently blowing on her lover’s marehood—her favorite way of teasing her sister—and causing her sister to moan and whimper. Flitter’s hind legs tried to snatch the Persian-blue pony that was teasing her marehood, but only caught air as Cloud Chaser quickly pulled her head back.

“CC, please!” Flitter whined as her hind legs twitched, trying to find something to grip and hold against her hips.

“Sure thing Flits,” Cloud Chaser smiled, rolled her sister onto her back and dove back in, her tongue assaulting Flitter’s clit as her head was grappled by her lover’s legs.

Unable to hold up under her sister’s renewed ministration, Flitter cried out and her marehood clamped down on her sister’s tongue just as it started to push back into her folds. Streak after streak of viscous marecum splashed onto Cloud’s face. The first two of jets forced Cloud to close her eyes as they plastered the top of her muzzle; the next burst went up her nose, burning slightly as it did; the much more subdued final burst squirted into Cloud’s mouth. After Flitter’s legs released her, Cloud laid her head down on her sister’s belly and they rested like that for a couple of minutes. After their little break Flitter went over to her saddlebags, where she pulled out a Persian-blue strap-on and a bottle of lube before walking back to her sister.

“Flitter, you naughty filly!” Cloud Chaser teased, as she tickled her sister with a wing. Flitter giggled around the rubber phallus gripped in her mouth, its straps swing as she did, before setting it down in next to Cloud.

“You know you like it,” Flitter replied and bumped her flank against her sister’s before giving her a kiss on the cheek.

Cloud Chaser carefully stepped into the straps, working it into place with a groan as its magic activated. The cloud gave a soft puff when her rump impacted it as she sat down. Her lover wasted no time in getting to work, stroking the dildo with her hooves. The magic of the thing sent the sensations rolling down the shaft and into Cloud’s marehood, making her moan under her sister’s ministrations. Flitter though, wasn’t satisfied with just teasing her sister and quickly took the tip of the strap-on into her mouth. She sucked and licked the top of the shaft, drawing rather loud moans from her darker coated sister. Even though the dildo was nice and slick with saliva, Flitter didn’t stop her skilled blowjob. While working the silicone cock deep into her throat with ease, Flitter swirled her tongue around the shaft as best she could.

Between her sister’s skilled work and her own not insignificant arousal, Cloud Chaser didn’t last long. With an almost piercing cry, Cloud came. Her juices squirted out in bursts, landing on the cloud where they were instantly absorbed. Once she had caught her breath, Cloud found her sister presenting for her. Flitter’s ass was up in the air again, and her face was pressed against the cloud below, marehood dripping eagerly. The Persian-blue sister didn’t hesitate, quickly mounting the blue-grey Pegasus and pushing the silicone cock’s head into the waiting folds. The two of them moaned as one, between the magic of the cock and their forbidden desires, this was perfection. They didn’t even notice a that a second white cloud had come to rest a little way off.

Undaunted by the public nature of her actions, Cloud began to work the silicon shaft into and out of her sister’s snatch. Her thrusts were slow, methodical and strong while she groaned into her lover’s mane, her actions drawing out moans from the mare beneath her. The magic of the strap-on allowed Cloud to feel like she had a real cock, fucking her sister like she was a stallion. All too soon the sensations began to get to the Persian-blue mare, and she picked up the pace. Strong, firm thrusts turned into faster and more energetic pumps as Cloud began to lose herself in the pleasure. The sound of rutting filled the air, competing with the moans from the two Pegasi. The flared tip of the shaft worked and rubbed against Flitter’s walls, driving deep and hitting all the right spots. Quickly, far soon than she could have liked, Flitter was driven over the edge. Her walls constricted around Cloud’s silicone shaft, driving her sister over the edge too, as her juices poured out of her and matter both their crotches. Cloud’s own orgasm crashed down on her, and in time with her sister she cried out loudly. Squirts of her marecum splattered audibly onto the cloud and the two of them collapsed onto the fluffy whiteness beneath them.

Cloud wrapped her hooves around her sister and giving her a kiss, holding her close as the two of them recovered. They snuggled together in the evening light, simply enjoying each other’s presence until Cloud Chaser rolled her sister onto her back. After using the bottle of lube that her sister brought over earlier to slick up the toy, Cloud moved so that the tip of the silicone shaft was pressed against her sister’s tail hole. Without waiting, she pushed the lubed-up shaft into her bluish-grey sister’s anus and got a groan in return. Cloud gave a content hum as she bottomed out in her sister before gently pulling almost all the way back out. Flitter whined at the sudden emptiness but was quickly satisfied as Cloud pushed in faster this time. In no time at all the sisters were both moaning again, as Cloud worked her magical shaft in and out of her lover. They completely missed the sounds, and peeking eyes, coming from the second white cloud in the area.

Far too soon Flitter was peaking as another orgasm crashed down on her. Her juices once again coated their crotches as she cried out loudly, her anal walls gripping Cloud’s toy in time with her marehood’s clenching. Cloud wasn’t done, and continued to work her shaft in and out of her sister’s orgasming body until she calmed down. Once Flitter had somewhat recovered from her orgasm, her sister pulled out of her ass and took off the strap on, leaving her confused. The bluish-grey sister didn’t have to wait long to find out why as Cloud quickly swung herself about and plopped her plot onto her sister’s face. Flitter set to work eating out her sister. Her tongue worked its way into the dominant mare’s folds, tracing and licking about. Working her tongue in her sister, drove the Persian-blue mare above her to moan and grind against her muzzle. Once Cloud’s clit started to wink, Flitter changed the focus of her attention and began licking and sucking her sister’s button instead.

Cloud wasn’t able to stand up to the assault on her clit and was quickly pushed over the edge. Her cry was shrill, and covered up the cry of the peeping tom in the nearby cloud, as her marecum drenched her sister’s face. Spent, Cloud rolled off of Fitter as her sister licked her muzzle clean of Cloud’s juices. Together, the two of them rested awhile until the sun began to sink below the horizon, and Cloud spoke up, “As fun as this afternoon was, we should probably head back sis.”

Her sister’s initial response was to groan and snuggle closer, but after a few moments she replied, “You’re right. We don’t want to be caught like this.”

Cloud Chaser was the first to get up, and walked over to their discarded saddlebags, carrying the strap-on and bottle of lube. After quickly tucking the sex toy and lube away in her sister’s bags, she grabbed them and brought them over, but not before slipping on her own saddlebags. Once Flitter had her own bags on, they took off toward home, only dipping down below the storm clouds when they were closer to town.

~000~

Once the sisters were gone, the pair of eyes peeking out of the cloud retreated. The pony who had been peeping on them waited a while until they were sure the pair was really, truly, gone. Only once they were sure, did their head pop out of the cloud. A cyan blue head, accompanied by a rainbow mane, cautiously emerged from the cloud and looked around. Finally, absolutely sure the twins were gone, Rainbow Dash left her hiding place and zoomed off toward her house. The only evidence of her shameful peeping being the musky smelling cloud she left behind.

~000~

After getting back and putting their saddlebags away, Flitter opting to unpack the sex toys, the twins set about making dinner. Cloud set the table before getting a bottle of wine from their wine rack and pouring them each a glass. Meanwhile, Flitter worked on a stir-fry of rice, carrots, peas, onions, bell peppers and cilantro. As the lighter sister plated the food, the darker sister set glasses of water at each of their places then grabbed some butter and two slices of French bread that they picked up early in the week. With dinner ready the twins sat down for their meal and relaxed. They quietly enjoyed their food, occasionally sipping their wine, and unwound from their day.

When dinner was over the two of them cleared the table, except for their half-full wine glasses, and washed the dishes. Setting the last of the plates to dry, Cloud grabbed her wine glass and carried it into the living room. Her sister was already waiting on the couch, having finished cleaning the pan and stove before Cloud could finish the dishes. Setting her glass on the coffee table, Cloud snuggled up next to Flitter and gave her a kiss. Their kiss lasted a little longer than she intended, but Cloud couldn’t complain, she had everything she wanted right there. The two of them snuggled and sipped their wine as the evening turned to night.

“Today was really fun,” Cloud said as she wrapped her wings around her sister and held her close, “Having Rainbow watching was fun too.”

Flitter giggled, both because the tips of her sister’s wings were gently tickling her, and because she was happy, “See, I told you it would be.”

“You were right, Flits, it was fun and perhaps one of these times we can rope Rainbow Dash into joining. Though first I owe you this,” Cloud said with a smile and nuzzled her sister as she used her wings to tickle her. Flitter descended into giggling and snorting as her sister teased her until she was gasping for breath. Only when she tapped Cloud on the back three times did her sister let up and give her a chance to breathe.

“Sure, but tonight you’re all mine,” Flitter replied, once she had her breath back, and lead Cloud up stairs for a wild night.