Twilight's Special Foalsitting Reward

by MetalFox1

Rating: mature
Tags: Sex, Fetish, Shining Armor, Twilight Sparkle, My Little Pony: Friendship is Magic, Romance, Porn
Length: 4016

Shining Armor gives his sister a special reward for foalsitting Flurry Heart

Shining Armor wants to repay Twilight for her help foalsitting Flurry Heart and is willing to do anything. Sexy times ensue between brother and sister.

Published 2019-04-21 02:30:01 UTC
Last updated 2019-04-21 02:30:01 UTC

Twilight's Special Foalsitting Reward

Twilight’s Special Foalsitting Reward

By Senthaurekmern

“Oh Shining, tonight was so much fun!” Cadence says, the pink pony brushing up against her husband. These two ponies steadily making their way through the polished halls of the Canterlot Castle, the sounds of their hooves clopping along the floor echoing down the hall. Soft white light from the rising moon floods through the stained-glass windows, creating vibrant rainbows splashing through the darkened corridors. Shining Armor presses his lips against Cadence’s neck, tickling her slightly.

“I’m glad you had fun.” He says, resting his head against her. “We really needed this night to ourselves.”

“Absolutely. I just hope Flurry hasn’t been too tough on Twilight.”

“I don’t think she was. Twily loves her niece, possibly more than all the books and libraries in Equestria.”

“You might be stretching there, dear.”

“Maybe a little. But I know she can handle Flurry better than most of our other sitters.” The couple turn down another hallway as they continue towards their quarters. On occasion, a royal guard would stop to salute the royal couple. As courteous as it is, Cadence was growing tired of the phrase “Goodnight.” Before long, Cadence and Shining arrive at the door to their room. From outside, the two could hear the usual giggles and gurgles of their foal and the expected educational lesson from Twilight. Cadence’s magic envelopes the door, opening it to find Flurry building a castle out of wooden blocks. Twilight stood by, going on a lecture of the history of Canterlot architecture.

“You never cease to surprise me, Twily.” Shining says, trotting in behind Cadence. “I didn’t know you were into architecture.”

“Not just any architecture,” the lavender pony says, “these are copies of the original blueprints Princess Celestia had commissioned when she relocated to Canterlot.” Her magic wraps around the blueprints, rolling them up into a tube. “How was the festival?”

“Oh, it was just wonderful.” Cadence says, giving Twilight a hug. “Some of the best music I’ve ever heard. Hippogriff culture is just fascinating.” Cadence makes her way over to Flurry, using her magic to float the foal up to her.

“And Changeling cuisine is very interesting.” Shining says, also giving his sister a hug. “A lot spicier than I imagined.” He makes his way over to Cadence and brushes his hoof through Flurry’s mane.

“Well, I’m glad to hear the festival was such a success.” Twilight says, putting more of her papers and books into her saddlebags.

“We’re sorry you couldn’t make it.” Cadence turns towards Twilight. “Again, we’re so sorry to drop Flurry Heart on you so suddenly.”

“Don’t worry about it.” Twilight says, levitating her saddlebags onto her back. “I’ll take spending time with my niece over anything else.”

“Even over an A.K. Yearling meet and greet?” Shining asks. “Or access to a private library in the Crystal Empire?”

“Starswirl could invite into his private library, showing me the definitive history of magic, and I’d still take a night with Flurry Heart.” Twilight says, making her way over to the little foal in question. Flurry giggles some more, saying something unintelligible, as Twilight kisses her forehead.

“Well, if there is anything we could do to repay you, don’t hesitate to ask.” Shining says.

“Really, you two, it’s no worry.” Twilight says as she uses her magic to help clean up Flurry’s toys from the floor.

“Twi, you don’t have to do that.” Shining says as his magic grabs the toys. “We’ll worry about it in the morning before we leave.” Shining places the toys back down on the ground.

“Yeah,” Cadence says, yawning, “we should really get going to bed if we want to get back to the Empire before sunset.” The pink princess trots back over to Twilight, giving her a half-hearted hug. “Thank you again for tonight.”

“You’re welcome, Cadence.” Twilight says. “Now, get to bed. I’ll see you guys in the morning before your train leaves.” Cadence nods as she slowly turns towards the bedroom.

“Hey, do you want me to walk you to your room?” Shining asks.

“Yeah, I could use the company.” Twilight says, stepping into the hallway. “Good night, Flurry!” Flurry sheepishly opens her eyes, too tired to give a proper foal response. Shining steps into the hallway, closing the door behind him. With that, the two siblings began walking down the hallway.

“No, you didn’t!” Shining says, his hooves dancing in place a bit.

“Yep. It took a lot of convincing, but AJ was able to make some cider just for you.” Twilight says, her magic floating a bottle of Sweet Apple Acres brand cider out of her saddlebags. “I know you’ve missed the last couple of seasons, so consider this an early birthday gift.”

“Thanks, Twily.” Shining says, taking the bottle with his magic. “You’re too good to me.”

“I do what I can.” Twilight says, giving her brother a hug. Shining pops the bottle open, smelling the fermented apples and cinnamon. He wraps his lips around the bottle opening and takes a large swig. He floats the bottle over to Twilight, but she shakes her head.

“I know I’m a broken record,” Shining says as he licks his lips, “but are you sure there’s nothing Cadence or I could do to repay you?” He sets the bottle on the ground. “Between foalsitting Flurry Heart and getting me this cider, I just…” He looks towards the ground before looking back up at his sister’s purple eyes. “What can I do to repay your generosity?”

“Well…” Twilight says, rubbing her hoof against Shining’s chest. “If you really feel the need to repay me.” She takes a step closer to him, pressing her nose into his neck and inhaling deeply. “I can think of a couple of things you could do to me.” With one hoof, Shining pushes his sister back.

“While I appreciate the offer,” he says, floating the bottle back up, “I’m sure Cadence wouldn’t be too happy if I spend my time having sex with my sister instead of with her.” He takes another drink. “Now, what can I do for you, not to you?”

“Oh, c’mon Shiny.” Twilight says, moving herself back over to her brother. “We haven’t done it since your wedding.” She kisses his neck. “I’m bored with all of my toys, and most other stallions in Ponyville are either gay or taken.” Another kiss. “Besides, I’m sure you miss the feeling of my tight and wet pussy.” Twilight presses her lips against Shining’s, his eyes flutter closed. Wrapping her forelegs around Shining, Twilight pulls him closer to her body. Shining feels a bit of pressure build up around his ballsack and shaft, the sensation making him get hard.

“Twi… I don’t have any condoms.” He says, his breathing labored. “Maybe we should stop… or just no penetration…”

“You don’t need condoms, silly.” Twilight says as her magic begins stroking his cock. “I’ve been reading up on this spell that can actually create a forcefield around my eggs. You should be safe if you decide to cum inside me.”

“Have you field tested this spell?” Shining asks. Twilight looks at her hooves.

“I… uh… haven’t… officially.”

“What does that mean?”

“Oh, just shut up and keep kissing me!” Twilight plants her lips back on Shining’s. The two stand there, holding each other tightly. Shining, being the gentlecolt he is, starts using his magic on Twilight’s pussy. As her clit winks, Shining grabs it. This sudden sensation throws Twilight off-guard, making her squeal.

“Sheesh, are you really that sensitive?” Shining asks, still playing with Twilight’s pussy.

“I’ll show you sensitive.” Twilight mutters under her breath. The magical pressure soon spreads across Shining’s body as he’s lifted into the air and flipped onto his back. Twilight kneels down, using her forelegs to spread her brother’s hind legs. His black cock fully hard, Twilight grips the base with her magic. In one swift move, she runs her tongue from the base, up the shaft, and kisses the head.

“Oh, sweet Celestia.” He says, his body spasming slightly. “When did you get so assertive?” Twilight just keeps rubbing her tongue around his urethra.

“I’ve spent a lot of time with Rainbow Dash, I think she’s rubbing off on me.” Her magic tugs Shining’s ball slightly, making a small glob of cum spurt out from the tip. “I’ve got to say, you’re looking pretty sensitive to me, Shiny.” Her magic continues stroking his cock. “The last time you came that quickly was when we took each other’s virginity.”

“Okay, you proved your point.” He says, pushing himself up enough to look at Twilight. “I guess it… has been a while since Cadence and I had sex.” Twilight starts to smile, the edges of her lips were sharper than usual.

“Are you willing to make a wager?” She asks, no longer stroking her brother’s cock.

“What kind of wager?”

“Whoever cums first is the winner. Pretty simple.” Twilight’s hoof runs along his shaft. “If I win… I get to fuck you the next time you’re visiting; company, situation, and schedule permitting, of course.”

“Okay, and what do I get if I win?”

“That depends, what do you want?” Shining rubs his hoof against his chin, his eyes looking away from Twilight.

“How about,” he looks back at his sister, “if I win, you and Cadence have sex on my birthday… while I watch.” Twilight’s eyes widen.

“You can’t be serious.”

“I’m not joking, Twi. If I win, you go full-on lesbian with Cadence.” Twilight’s face scrunches slightly. “Not a simple make out session or playing with each other’s teats. I mean, full-on, pussy eating, rough-riding, so-intense-the-universe-questions-itself, lesbian sex.”

“I doubt Cadence would be up for that.”

“She’s bisexual and has admitted to having fantasies about you.” Twilight buries her face into her hooves, squealing again as her face turns beet red. “She once had me dress up like you to fulfill the fantasy, but…” His magic lifts his cock, wiggling it a bit. “I wasn’t the same, for obvious reasons.” Twilight remains silent, processing everything she’s just heard. “So, do we have a bet, sis?”

“Fine.” Twilight says. “But no cheating!” She says, wrapping her magic back around his cock.

“Not sure how I could cheat, but okay.” He says, lying back. Twilight wraps her lips around the head of Shining’s cock, her tongues runs circles around the tip. She stretches her mouth open wider and wider as she moves her head down lower and lower. Tears began welling in her eyes as her brother’s cock began grinding against her uvula. She was getting close to the ring of his cock, but her gag reflex forces her to stop deep throating. Once it was out, she began coughing and spluttering up spit and precum.

“I’m sorry, Shiny.” She says, wiping away the spit. “I know this isn’t very attractive.”

“Twi, I’m not expecting you to be a super pony.” He says. “Just do what you were doing at first. That tongue trick felt really, really good.” Twilight nods before wrapping her lips back around the tip. “Though, I think it’s a bit unfair that you get the privilege of pleasuring me, but I don’t get the same treatment.” Her eyebrow raises slightly, her tongue still playing with the tip. “If this is supposed to be a fair competition, maybe you should plant that sexy, purple butt on my face.” Twilight rolls her eyes, taking her mouth off his cock.

“I was hoping you wouldn’t catch on.” She says, moving herself over his face.

“Oh, but you said we’re not allowed to cheat.” His forelegs wrap around her haunches. “Are you worried you might lose? And end up eating another mare’s pussy?” Frustrated, Twilight slams down on her brother’s face.

“No…” She says, her face still red. “I just… shut up and do what you need to do.” She leans herself forward, placing his cock back into her mouth. Shining pushes Twilight’s backside up a bit, getting himself some much-needed air.

“You’re too wet, Twi. You nearly drowned me!” He says, his nose rubbing against her nipples. “I can’t win this thing if I’m dead.”

“You’re such a drama queen.” Twilight says, rubbing the head of his cock with her magic. Shining starts suckling on Twilight’s nipples, making Twilight bite her lower lip. Shining lets go, looking at how hard her nipples had gotten.

“It’s nice finally sucking a pair of teats without getting blasted in the face with milk.” He says, using his magic to gently pinch and twist her nipples. Twilight chuckles, continuing to stroke her brother’s cock.

“Well I’m just glad to finally suck a cock not made out of silicone or rubber.” She says, licking the head occasionally. Shining wraps his lips around Twilight’s clit, catching it as it winks open, making her shudder down her spine. “Oh, Shiny. I missed this.” Shining just continues licking her clit, his magic both spreading her lips, and rubbing her vagina.

“Me, too.” He says, licking her spread lips. “But do you think we could move this to the bed? The floor is doing a number on my back.” Twilight lifts herself up, kissing his cock once more. She helps gets Shining back on his hooves before giving him another kiss.

“Give me a second to cast the spell.” She says as her magic fishes for one of the many spellbooks in her room. Shining steps behind Twilight, lifting her haunches up in the air. “What are you…” Twilight’s hindlegs rested on Shining’s shoulders as he started eating her out again. Twilight’s magic falters, causing the book to fall to the ground. Shining, with his magic, began rubbing Twilight’s anus. This new sensation causes Twilight to fall forward, her legs now completely useless.

“I could tell you were getting close, Twi.” Shining says, his magic penetrating Twilight’s pussy. “I’m not losing this bet.” Before he could land the final blow, Twilight uses her last bit of energy to buck him backwards.

“Oh, no. It’s not ending that quickly, Shiny.” Her magic wraps around Shining’s body and lifts him into the air.

“Twilight, what are you doing?” Twilight doesn’t respond as her magic grabs the spellbook and flips it to the required page. Her eyes move across the page as her lips mouthed something in old Ponish. After a brief moment, a bright, white flash erupts from Twilight’s backside. Once complete, Twilight tosses the book aside and lays her brother down on her bed. As she gets closer, her magic begins wrapping around his legs, forcing him onto the bed.

“You cheated.” She says, flapping her wings. She floats up to the bed, lowering her body down on the mattress.

“I… what?” He says, trying to tug away from the magic bindings. “I didn’t cheat.”

“Yes, you did.” Her magic grabs his cock, keeping it steady. “And now, all bets are off.” She starts to push his cock into her pussy, using her magic to rub their fluids up and down his shaft. Shining continues to tug at the bindings around his legs, but he knows he can’t beat Twilight’s magical skill. He gives up as Twilight reaches his medial ring.

“I’m sorry, Twi.” He says. “I just really wanted to win.” Twilight starts moving herself up and down, now riding her brother properly.

“I know.” Twilight says, balancing herself. “But rules are rules, Shiny.” She continues to bounce up and down, Shining’s cock getting wetter and wetter.

“Could you, at least, ease up on the restraints? I’m not into this kind of thing.”

“Are you going to behave yourself?”

“Yes, I will. I just want to hold you.” Twilight’s magic dissipates from Shining’s forelegs, letting him move them towards her haunches. His hooves caress and rub the fur within and around her Cutie Mark. Twilight continues bouncing on Shining’s cock, getting lower and lower to the base.

“Do you really have to go back to the Empire in the morning?” Twilight asks, her body leaning more and more forward.

“I do. The Empire isn’t going to run itself.” Shining says as he wraps his forelegs around Twilight, bringing her closer to his chest. Twilight’s forelegs rest on Shining’s shoulders as she buries her face into his chest. Twilight’s bouncing began to slow down, making Shining thrust his hips up and down.

“But I want you to stay here. I get really lonely in that big castle.”

“You’ve got your friends… and the school…”

“They’re not what I’m looking for. I want somepony I can cuddle with.” She lifts her head up to look at her brother. “I want to be able to wake up in the morning and see somepony looking back at me.” She kisses him. “I want what you have with Cadence.”

“Twi, you’re not going to find that with me.” He says, running his hoof through her mane. “I love you very much, but we’re just siblings with benefits. I’d love nothing more than to wake up and see your pretty face. But it’s too late for us. That doesn’t mean it’s too late for you, though.”

“Well, what should I do?” She pushes herself up and starts bouncing again.

“Get out of that castle every now and again. Socialize, meet new ponies. I mean… I highly doubt most ponies in your town are gay.” His hips continue thrusting. “Wasn’t making new friends the reason why Celestia sent you there in the first place?”

“Yeah, but…”

“You’re Twilight Sparkle.” Shining says, staring hard at his sister. “You’ve saved our country, our world, more times than I care to count. You run your own school, you own your own castle… you’re the Princess of Friendship and the Element of Magic. If anypony can find their special somepony, it’d be you.” Twilight locks her lips with Shining.

“I don’t know why,” she says, bouncing up and down faster, “but that pep talk really turned me on.” Shining smiles, his hooves pull away from her haunches

“You’re going to put yourself out there,” he says, pushing himself forward, “and I’m going to help out as best I can.” He lifts Twilight up from his cock, setting her on her back. “But for now…” He stands over her, aiming his cock at her pussy. “I’m your special somepony.” His cock buries deep into her pussy, Twilight screams in pure ecstasy.

“Oh, Shiny! I love you!” She says, rubbing her clit with her hooves.

“I love you too, Twily.” Shining says, using his magic to play with her teats. The bed starts smacking hard against the wall, both of them moaning louder and louder. Shining and Twilight lock their lips together, muffling their cries of passion. Shining continues to thrust, feeling the head of his cock flare up.

“I’m about to cum!” Twilight says, her forelegs now wrapped around her brother. Shining, mustering all of his possible strength, pulls out. The sensation of his flared head stretching Twilight’s pussy causes the mare to convulse into a rather loud orgasm. The intensity being so great that her horn glowed a bright pink, shooting sparks of magic in every direction. After what felt like too long, Twilight starts to calm down. The exhausted mare lies there in a heaving mess, the bedsheets soaked in sweat and other fluids.

“And,” Shining continues to masturbate with his magic, “that’s how you win a bet.”

“I said,” Twilight takes a deep breath, “all bets were off. You lose. I lose. We’re both losers.” Even though she was spent, her clitoris kept winking, thus making her legs twitch and shudder every now and again. Shining pulls himself forward, resting his still hard and wet cock in between Twilight’s teats.

“Don’t both parties have to be in agreement for a bet to be called off?” He starts moving back and forth. Twilight pushes herself up the best she can, but falls back onto her pillows.

“We didn’t sign a contract; it was all verbal.” She says, covering her eyes with her leg. “We both lost, so deal with it.”

“But what would mom and dad think if you went back on a deal?”

“I think they’d be more concerned that their son and daughter were committing incest.”

“Okay, fair point.” Shining starts pumping faster. “But you should still honor your end of the deal. If not for me, for Cadence.”

“I’m not going to have sex with Cadence, Shiny.” Twilight says, pulling herself up once more. “And nothing you’ll say will convince me.” His thrusting slows down.

“What if we make it a threesome?” He asks. “You, me, and Cadence. It’ll make her happy, it’ll make me happy, and it’ll make you happy.” Twilight looks away from her brother. “I mean, yeah, we both lost because of me… but doesn’t that mean we both, technically, won?” Twilight looks back.

“I guess… technically.”

“Then the next time I visit, or you visit, we’ll party.” His hips begin thrusting back and forth, once more. “Would you agree to those terms, your highness?” Twilight smacks her hoof against his head.

“Don’t call me that, I’m your sister.” Her magic grabs a hold of Shining’s cock. “Now, let’s finish what I started.” Shining’s thrusting slows to a stop as Twilight’s magic begins running up and down the length of his shaft. His body starts to shake, his eyes fluttering closed, his mouth opening up as his breathing begins to labor. More magic wraps around his balls, gently tugging them. Shining bites down on his lower lip in an attempt to stifle any more moans. Shining’s cock twitches and flexes, a stream of precum pours out. Twilight opens her mouth as wide as she could, prepping herself for her reward.

“I’m almost there.” Shining says, his head having flared back up. In one last show of prowess, more magic starts to put pressure on, and in, Shining’s anus. He chirps loudly as this new feeling causes him to cum. Strand upon strand shoots out from his tip, landing squarely on Twilight’s face and into her mouth. His hips continue to thrust as more cum explodes onto his sister’s face and body. As his balls drain, his thrusting slows to a stop, making him fall to his side.

“Doesn’t feel to good, does it?” Twilight says, her magic dissipating.

“No… that felt… surprisingly amazing…”

“I mean, yeah… it does, but… you know what I mean!” Twilight says, licking some of the cum off her face. The two lie there, breathing heavily while staring up at the ceiling. The moon in the night sky, now at its peak, shines an even brighter glow into Twilight’s bedroom. Shining pulls himself up and climbs out of bed, his magic grabs the cider once more. He drinks a good portion before floating it over to Twilight. The mare, exhausted from what just happened, takes a couple of drinks.

“Oh, sorry Shiny.” Twilight says, turning the bottle over. “I didn’t mean to finish it off.”

“Don’t worry about it.” Shining says. “I need to get going. I’m sure Cadence is starting to get worried.” His magic floats a fresh towel over to Twilight. She grabs it and starts rubbing away the mess Shining had made. “Will you be okay, Twily?”

“Yeah, I’ll be fine. Thanks.” She says, tossing the towel aside. “I needed that… and the pep talk.” She slowly trots over to her brother, giving him one more kiss. “I guess I’ll see you in the morning?”

“Of course, we’re not going to leave without saying goodbye.” Shining says, rubbing a hoof through her mane. “I’ll talk with Cadence and see if she’d be okay with this plan.”

“If she’s okay with it, you’ll have to give me some prep time.” Twilight says as her magic opened the bedroom door. “I don’t want to leave her unsatisfied.”

“Well, good luck asking a librarian for books about cunnilingus.” Shining says, making his way out of the room. “Because I’m sure that won’t be awkward.” Twilight chuckles.

“I’ll figure something out.” She says. “Goodnight, Shiny.”

“Goodnight, Twily.”

The End