Author's Notes:

Hey everyone! Been a while since we've had a chapter. Too long, in fact!

As a heads up, this chapter contains Straight Sex! Brother/Sister straight sex, at that! Since this is usually a futa-centric story, feels like the warning is warranted!

Also pssssst check me out on Twitter I'm cool.

A Little Dash Will Do
Chapter 43: One Big Happy Family
-by Drace Domino

No more than a week ago, Shining Armor never would’ve thought about his sister’s girlfriend in a sexual fashion. He just wasn’t that sort of guy! He was happy with his beautiful fiancée Cadance, and he had always respected his sister’s decision to date the girl that had inspired her to switch schools. After all, Twilight Sparkle had been nothing but happier and healthier since she made the switch, and Sunset Shimmer had to be a part of that. Sunset Shimmer was a good girl - smart, responsible, honest...and as Shining Armor was once again being reminded, an excellent cocksucker.

“Hnn...this is...uh…” Shining Armor shuddered, and took a deep breath as he eased his head back into the pillow. “This is even weirder without Twilight Sparkle around. You’re sure she doesn’t mind? You’re sure you even want to do this without her here?”

“Shining Armor, she’s the one that invited herself over and offered,” Cadance cooed from her position, sitting just beside her fiancé’s head and looping an arm casually across him to fondle his chest. As they looked at the mane of red and yellow hair bobbing up and down on Shining Armor’s bare lap, Cadance took the time to comfort her lover in sweet and considerate fashion. “Besides, she’ll get here eventually. She just had to finish up something at school, she promised she’d be home in time for dinner.” A soft, playful smirk tugged at Cadance’s lips. “But...I suppose you’ll be giving Sunset Shimmer dinner first, huh?”

“Oh jeez, Cadance…” Shining Armor squirmed, and gasped as his cock went all the way down into his sister’s girlfriend’s throat. Sunset Shimmer was burying her face in his lap, fondling his sack and letting ribbons of spit ooze down his member to pool at his flesh. It made it even harder to concentrate with Cadance’s fingers teasing over his chest and even tapping at the amulet he was wearing - Sunset had insisted on it. “I think maybe this whole thing’s getting out of hand. I mean...Twilight and Sunset were kissing with my, uh...with my…”

“With your cum. And it was...mmm.” Cadance practically trembled, and turned her arm to Shining Armor’s line of sight so he could see the excited goosebumps that rose across her flesh. “They were certainly hungry young ladies. I had no idea Twilight would be so ravenous for a taste of her brother…”

“...you’re not helping.” Shining Armor blinked, gazing up at his girlfriend with a sheepish look across his flushed features. “You don’t really help any of this. In fact you’re just constantly tossing more fuel on the fire.”

“And you love me for it.” Cadance giggled, just before she started to reposition herself. “Now stop talking and have some fun. I don’t believe I’ve ridden your face since...well...this morning!” And with that, the shapely and beautiful woman swung forward, moving to mount her fiancé’s face and press her wet slit against his waiting mouth. She positioned herself so that her rump sat against his chest, and she could gaze down into his eyes with her fingers in his hair. The edge of her folds were just above the tip of Shining Armor’s nose, and even though he was still overwhelmed by everything he swiftly started to do his job. Slow and steady licks began - his tongue moving forward across his fiancée’s hole, just as his nose leaned in to rub back and forth over slick, moist folds. The scent of her region was intense and thrilling, and he was forced to blush all the deeper when Sunset Shimmer pulled her mouth from his cock and spoke up.

“Gee, Cadance, he got even harder as soon as you sat on his face.” She chuckled, and drug her tongue across Shining Armor’s cock from the balls to the tip in one big, joyful slurp. “Looks like I can’t quite get him as hard as even a taste of you!”

“Oh, don’t beat yourself up, Sunset.” Cadance grinned, looking over her shoulder as her plump pink rump settled to her boyfriend’s chest. Her naked figure was perfectly framed before Sunset’s eyes, and she offered the girl a pointed wink outside of Shining Armor’s vision. The plan was in motion. “I’ve got him pretty well trained, after all. I’m sure it’s the same way with you and his sister!”

With that, Sunset Shimmer went right back to work with a giggle, and Cadance started to rock her hips. Her hands lowered down to Shining Armor’s soft and clean locks of hair, threading her fingers through it and slowly tightening her grip. With her eyes dashing down to meet his own the woman squeezed her thighs together against his cheeks, and she gave him a dangerously hungry moan that he knew well - it was a moan that told him that Cadance was feeling more ravenous than usual. Sure enough, as she licked her tongue across her lips and started to buck her hips slowly and steadily, her voice slithered forward with a dominant glee that Shining Armor had come to know in his most intense dreams.

“I know your little sister’s girlfriend’s mouth feels good on that big cock of yours…” Cadance purred, and swung her hips from side to side so she could smear her juice from one of Shining Armor’s cheeks to the other. “But don’t think for a minute I’m going to let you leave me sitting on the sideline again. Get ready, dear...I’m going to give you a preview of how hard I’ll ride your face on our honeymoon!”

Shining Armor could do little more than wrap his lips around his fiancée’s hood and suckle at her nethers as best he could manage while she began to grind. She hadn’t been kidding - she was planning on riding him hard that night, and the young man whimpered as her thighs closed even tighter against his cheeks and she smeared his face with the sweet flavor of her nectar. She shuddered in intense desire as her fingers tightened within his hair, and her voice trembled past excited lips directed toward the girl behind her.

“Keep sucking his cock!” she ordered with a giggle, the full weight of Cadance’s lustier side exposed beyond all doubt. “Make sure my boyfriend’s happy while he’s a good boy and eats my pussy!”

Shining Armor groaned against the wet folds of his fiancée as he felt his cock engulfed in a warm, inviting mouth. He could feel Sunset Shimmer’s nose bury against his lap as she deepthroated him, holding it there for a few long seconds while her tongue battered rapidly back and forth underneath his throbbing shaft. Her hands were pressed to his thighs and squeezing tightly from time to time as she struggled to contain his entire girth, but she didn’t let up until she absolutely needed to come back up for breath. He could feel hot gasps across his tip, warm fingers wrapping around his spit-slickened shaft, and the other hand gently massaging his sack and making him tremble all the more. Kisses, licks, long wet slurps of desire made Shining Armor lose himself in the moment, and he did everything in his power to return that affection to Cadance.

Not that Cadance needed much help dragging it out of him. It was a common misconception that Cadance was a sweet girl - or at the very least, it was a misconception that she was nothing but sweet. In reality, as Shining Armor had learned over the past few months, his fiancée was just about the horniest, most deviously aroused woman ever. Constantly ready to have wet naked fun, always looking for an opportunity to cum, he had to admit that he had hit the jackpot with her. Even if she did start fucking his little sister and her girlfriend on the side, she had still cared enough to bring him into the fun when the time came. And now, as her pussy rolled back and forth across Shining Armor’s eager mouth, she extracted her reward for all of her lusty scheming.

“That’s it...mmm...pretend it’s Sunset Shimmer’s…” Cadance groaned, quivering as she tightened her thighs even further. As she stared down at her fiancé’s eyes and his handsome, juice-marked cheeks, her smile grew even more devious. “Actually...pretend it’s Twilight Sparkle’s.”

Those words crashed against the guilt that Shining Armor had been carrying around since last time, but instead of making him feel worse it only seemed to make his cock harder. He moaned loudly against his fiancée’s pussy as Sunset Shimmer started to suck him even harder, snatching her hand around the base of his cock and bobbing her mouth up and down in rapid, swift fashion. He could even hear her tiny gagging noises as she did it, along with the wet, sloppy sounds of suction and spit. Shining Armor’s efforts were redoubled against Cadance’s pussy as she started to ride towards orgasm, and the young man was suddenly struck with a torrent of his beloved fiancée’s squirt.

Cadance had always been a dynamic one in the bedroom, and it was hardly the first time that she had squirted on her boyfriend’s face. Shining Armor was a caring and attentive lover after all - he knew how to eat pussy, and was never, ever selfish about it! This time, however, as she shook with violent spasms of bliss and called out her future husband’s name, it felt like she was being struck by something all the more intense. Something deep and primal, something that struck her down to her very naughty deviant core.

“Sh...Shi...Shining Armor…” She finally managed to grunt out his name in her aftermath, her beautiful hair hanging in a mess around her head, and her cheeks glowing from a heart blush. While Shining Armor even now tended to her pussy with soft licks and gentle kisses, Cadance bit down on her bottom lip and finally offered a reason for how excited she was. “...want to see something neat?”

And with that, she lifted herself off of her fiancé’s mouth and swung to the side. A hand slipped behind his head and lifted it up just a little, so Shining Armor could gaze down across his chest. Past the glow of the amulet he could see the rock hard inches of his solid white cock, but there was no more mane of red and yellow hair. Instead, it was an all too familiar dark purple with a familiar face bobbing up and down on his lap.

“Twilight?!” Shining Armor’s voice filled the room in utter shock, but he couldn’t possibly pull himself away, not with the ravenous desire that was filling him. As soon as he saw Twilight at his lap Sunset Shimmer slipped forward to join them; leaning against the opposite side of Cadance. Both women pawed at his chest and held him in place while they watched Twilight work, and Sunset Shimmer teased her fingers through his hair while she spoke.

“Sorry we pulled a switcheroo on you.” She beamed. “It was Cadance’s idea.”

“...obviously,” Shining Armor murmured, still frozen in pleasure as Twilight Sparkle kept working. She lifted a hand and gave her big brother a tiny wave, but then it swiftly returned to wrap around his shaft. She was going quicker and quicker now, slurping wet and loud and with a hunger that was enough to push away every trace of Shining Armor’s guilt. He was a quivering mess as he felt his orgasm rushing through him, and the presence of the two naked beauties on both sides of him were only pushing him closer.

“Go ahead and cum, Shining,” Cadance cooed, leaning close to nibble the edge of his ear and slide her fingers down his chest. “Twilight will swallow it all up...and afterwards…”

Sunset Shimmer squeezed in from the other side and mirrored Cadance’s action, nibbling Shining’s ear as she offered in a hot, cooing whisper.

“...afterwards you can fuck my girlfriend.” She giggled. “Your little sister…”

Shining Armor merely gave a sharp and sudden cry as his orgasm began, completely unable to hold back. His cock throbbed within the tight, wet seal of Twilight’s mouth and his torrent of cream was unleashed with a great, greedy pulse of pleasure. Twilight’s cheeks puffed out almost instantly but the girl was quick with that very first swallow -- a necessary action considering how much more there was. She massaged her brother’s balls and continued to milk his shaft as he kept releasing more and more cum for her to enjoy, naturally infused with the power of the amulet. Copious and creamy, just like Twilight Sparkle enjoyed it! By the time Shining Armor had finished Twilight Sparkle lifted her head up, popping his tip from her lips and keeping them tightly sealed. With her puffed out cheeks it was clear that she was still cradling his cum on her tongue - so much so that it oozed out of the seam of her lips in a tiny drizzle. And Shining Armor, still laying drained and whimpering, was left with Sunset Shimmer whispering more aroused words into his ear.

“Her mouth is too full to talk, but she was just saying this morning-” Sunset Shimmer cooed, and pressed all the closer. “-she really, really wants her BBBFF to fuck her.”

“You want to fuck her too, right?” Cadance giggled, and offered her own unsurprising opinion. “Because I can’t think of anything sexier than seeing you shove that rock hard cock of yours into her little purple pussy.”

“But...but...Twily...Twily is…” With his muscular frame lined with sweat and his resolve weary, Shining Armor had a hard time finding a proper rebuttal. His cock was indeed rock hard again even mere seconds after his release - likely the work of that amulet at play. Already Sunset Shimmer had lowered a hand to fondle him at the base, and soon her fingers were met by Cadance’s own. It made it even more difficult for him to argue his case. “She’s my sister, I can’t...I can’t do that with her...I...I can’t…”

He had no good reason to resist, and he knew it. The amulet assured nobody could get pregnant, and he was surrounded by people he trusted. And it was clear as Twilight slithered closer and closer that she wanted it - that she wanted her big brother’s cock lodged deep inside of her. She was topless with her breasts exposed but her lower half was dressed to entice; wearing her old skirt from Crystal Prep and knee-high socks. As she drew in closer she even lifted her skirt to show her brother she wasn’t wearing any panties underneath, but that across the inside of her thighs the words “FOR MY” were written on one and “BBBFF” on the other. Clearly, these devious women had it all planned out!

“But...But Twily…”

“Twilight thought you might have some misgivings,” Cadance cooed, and helped Twilight to slowly bring herself forward. Soon the schoolgirl was mounting her brother’s belly, and he could feel her wet, sopping slit pressed to his stomach. “Thankfully, she has just the thing to help put them at ease!”

And with that announcement, Twilight Sparkle held her glasses in place as she leaned forward, pressed her mouth firm and hot against her brother’s own, and gave him a wet, hungry kiss filled with his own enchanted cum. Shining Armor twitched in surprise at the very first impact, but soon he found his tongue wrestling with his little sister’s amidst a big, creamy mouthful of white. From cheek to cheek it painted his mouth, ushered there from Twilight’s own in an intimate incestuous kiss. Her body squeezed down so he could feel her pussy draw a long, wet line across his belly, and the two women on either side started to fondle him more readily.

“...so fucking hot…” Cadance whimpered, and bit down on her bottom lip. She was intensely jealous for a moment, until she saw some of the cum shared between siblings escape their lips. “Oh! Leftovers!” And with that she joined in the fray, dragging her tongue across Shining Armor’s cheek and collecting it for herself. Sunset Shimmer merely giggled as she watched, and had a similar moment as she sat back studying the joy between the three while feeling slightly left out.

“Now I feel like the silly one not getting to play.” She half-pouted, though it was short lived. One of her girlfriend’s hands moved out, shoved purple fingers into red and yellow hair, and forcibly jerked Sunset Shimmer’s giggling mouth down to join them. The tongues of Sunset and Cadance were working across the cheeks of their respective lovers, cleaning up threads of cum and making it as tidy a mess as possible. And though Twilight Sparkle and her big brother were desperately enjoying their intimate kiss, it didn’t remain their own for much longer.

It was hard to tell exactly when the kiss developed into a four person affair, but it was absolutely drenched in cum from the very first moment. Shining Armor had allowed his eyes to close and for some time couldn’t tell which of the three girls he was kissing - whether it was his fiancée, his little sister, or Sunset Shimmer. Similarly the other girls switched off in greedy fashion with cumstained lips, and even tried to push all of their mouths against Shining’s own so his tongue could meet the affection of all three of theirs. From Cadance and Twilight desperately making out to Sunset and Shining Armor worshipping Twilight’s throat in sticky cum-slickened kisses, it was a moment of shared intimacy and even romance between four very close friends. A bond with the foundation of a brother and a sister that had stretched to two others, and was now celebrated with a white coating of delightful glaze.

It was such a moment of profound pleasure, of heartwarming delight, that Shining Armor didn’t realize that his cock was pushing against Twilight’s pussy until it was far, far too late. The tip was sliding back and forth over her folds, guided there by the shared actions of Sunset Shimmer and Cadance. And almost a full fifteen minutes after the sticky cumsoaked kiss began the first words were spoken by Twilight Sparkle, gazing down at her brother’s stunned features through the now-foggy lenses of her glasses.

“...please fuck me, BBBFF,” she whispered, voice quivering with emotion and practically spilling over with sincere desire. “Don’t let me be the only one here that doesn’t know what your cock feels like…”

Shining Armor, with every last ounce of resistance thoroughly and understandably wiped from his senses, merely gave a nod. Though it was Cadance and Sunset Shimmer that had guided his cock to the girl’s pussy, it was Shining Armor’s own action that filled her. His hands lifted and with a trembling grasp pressed to the sides of her waist, holding her firmly in place as he started to shove her down. Slowly, gently at first, but with the promise of things getting much more intense very, very soon.

The words “FOR MY BBBFF” were exposed to Shining Armor once more as Twilight leaned back on her hands, spreading her thighs and balancing herself on her feet. Her skirt was hitched around her lap and Shining Armor could see every inch of his ivory cock sliding in and out of her purple pussy, each time leaving his shaft slathered in his little sister’s juice. Twilight Sparkle was naturally blushing under all the attention she was receiving, yet it didn’t stop her from bouncing up and down and showing herself off for the big brother that meant so much to her. She slowed her motions only to reach a finger up and secure her glasses against her nose, and spoke in a voice that quivered with nervousness and arousal in equal measure.

“How does it feel, Shining Armor?” She finally let those naughty words hit the air, just as she lowered herself down to the hilt and let Shining Armor feel her with every last throbbing, hard inch. “Does my pussy feel good wrapped around your cock?”

A year ago, even the idea of hearing Twilight Sparkle say those words was outright laughable. Even the very basic swear words she used without the framework of fucking her brother was downright outrageous! She was a good girl back then, but...she still was, and the proof was there written on the insides of her thighs. Shining Armor gave another heavy swallow as he tried to collect his thoughts, and once more was reminded of the flavor of his own cum that had been shared between himself and three wonderful girls. The taste was intoxicating, fueling his greater desires, and for the first time Shining Armor found the strength to lean up with a confident smile on his face. With Twilight still leaning back and spread atop his cock, he gave her a loving look and tightened his hands against her slender waist.

“So long as you don’t tell Mom and Dad? It feels fantastic, Twily.”

Cadance and Sunset Shimmer both gave a small cheer as Shining Armor finally came full circle to their naughty side, and his fiancée pressed against him to start slathering kisses across his throat while Sunset Shimmer shifted down the bed. As Twilight Sparkle started to bounce up and down on her brother’s cock once more Sunset kissed a line down his belly, teasing her tongue across his toned stomach as she travelled further and further south. Soon she had even moved to kneel near Shining Armor’s feet, and her hands moved to take Twilight’s shoulders in a firm embrace.

“Look at you...riding your big brother’s dick,” she teased, and gave her girlfriend a tiny shove from behind. “Least you can do is let me help!”

Twilight Sparkle gave a giggle as she was suddenly shoved forward, falling to her knees and slamming down atop Shining’s cock once more. Both siblings groaned in pleasure and Twilight Sparkle flopped all the way forward, pressing her bare chest to her brother’s and drawing her arms up and around his shoulders. She swept in to start kissing him once more while her hips continued to roll back and forth, but it wasn’t long before Sunset Shimmer invited herself forward.

In truth, it was hard for the girl to resist the urge to slip on an amulet for herself and take Twilight’s ass in that moment. But...there would be other days for that. Instead, she contented herself with laying flat and pressing her face forward, bringing it right to the edge of where the brother and sister union was ongoing. Swimming in the scent of their connection Sunset Shimmer moved first to Shining Armor’s balls, scooping them against her warm and inviting palm and starting to slurp and lick while Twilight rode.

“Oh...T-Twily, she’s…” Shining Armor broke the kiss from his sister’s lips, just so he could boast about how talented her girlfriend was. “She’s licking...everywhere…” Twilight Sparkle was just about to respond before Sunset Shimmer suddenly changed her target, spreading her hands to her girlfriend’s rear and pulling her cheeks apart so she could dive in and start twisting her tongue across that tiny back entrance.

“She...ohh, she is!” Twilight Sparkle quivered, her thighs tightening against her brother’s waist as she started to move faster and faster. Her lips drew near Shining Armor’s own and she pulled at his hair, drawing a hungry, wet kiss to within an inch of his lips. “...bet she’ll suck it all out when you come inside me, then.”

Shining Armor immediately closed the distance between them upon that thought, thrusting his lips to his sister’s own and ensnaring her in another wet, hungry kiss. The siblings continued making desperate love to one another while Sunset Shimmer busied herself with their nethers, slurping against Shining’s sack or Twilight’s ass, or taking the time to nibble at their thighs. She even let her tongue press flat against Shining Armor’s shaft while it continued to thrust in and out of his sister, and she was able to greedily collect every last drop of flavor that was left behind by her pussy.

From her vantage point near the head of the bed, Cadance was patient and sweet with the siblings. She combed her fingers through both of their hair and watched them fuck without interfering further, simply happy to see them come together in such a fashion. It was a foregone conclusion that the moment wouldn’t be taking place without her, and now she was able to freely enjoy the fruits of her efforts. Things wouldn’t be the same between the two after what was going on mere inches away from her, and it meant that all four of them would be entering a whole new world of intimacy between each other. And just like when she had accepted Shining Armor’s marriage proposal, Cadance was charmed and thrilled to be a part of their family.

Twilight Sparkle rode her brother with swift strikes of her lap, each one aided by Sunset Shimmer down below. Naturally it didn’t take much of that intensity before Shining Armor could feel a trembling orgasm roll through him, and his hands tightened at his sister’s waist as their kiss finally broke. With ribbons of spit connecting their lips Twilight Sparkle started to whisper, clawing her fingers down his shoulders as she asked him in a warm, hushed whisper.

“...are you going to cum, BBBFF?” she asked happily, and made it damn clear she had no intention of getting off his lap anytime soon. “Going to fill me up?” She could barely see through the fogged-up lenses of her glasses, but it didn’t matter. Shining Armor’s whimpering gasp and his hungry voice told her everything she needed to know.

“It’s coming, Twily...it’s coming…” He offered another groan as Sunset Shimmer began fervently making out with his balls, pressing them to her warm, wet mouth and swirling her tongue in random patterns. His head arched back to the pillow and he gave a sharp cry, holding his sister’s hips and forcing her all the way down atop his cock. “Twily…!”

The two siblings found themselves in the throes of a mutual orgasm, and the other two both enjoyed the sight from their own vantage points. Cadance could see the joyful faces of the two she cared so much for and it warmed her heart, so much so that she couldn’t resist leaning in and kissing each of them across their foreheads or cheeks in tender affection. Sunset Shimmer was offered a less romantic but far more exciting view - the sight of Shining Armor’s cock visibly pulsing as he fired his load into his sister’s twitching, purple pussy. While the two siblings moaned and cried out in orgasmic glee Sunset Shimmer continued to fondle them both, teasing her thumb across Twilight’s ass while her tongue was teasing the pulsing sack underneath Shining’s cock. She knew better than anyone when he was finally drained, with his twitching finally coming to a halt and Twilight’s pussy ceasing to quiver in place as she stretched around his length.

“I love you, Twily,” Shining Armor whispered fondly, even as he felt Sunset Shimmer wrap her fingers around the base of his prick. He was sweat-glazed and breathing heavily as he looked up to his nearby fiancée, and gave her a glowing smile as well. “And I love you, Cadance.” There was a brief pause before he called out, and looked over his sister’s shoulder to the yellow and red bob of hair all the way at the foot of the bed. “And Sunset Shimmer? Uh, I like you a whole lot, too.”

“Same!” Sunset merely called back in a slightly muffled voice, and followed it with a swift announcement. “Now quit blocking the sweet stuff!” With that she swiftly yanked Shining’s cock right out of Twilight’s pussy, and buried her face forward so hard and fast that it sent Twilight’s face into the pillow. The nerdy girl with askew glasses gave a sharp cry as she felt her girlfriend instantly sucking her, slurping out drops of creamy white pleasure delivered by her own brother. Despite her rough motions Sunset Shimmer clearly cared about Shining Armor’s pleasure as well, and she kept her hand locked around his shaft and gave him a few consolation squeezes as his cum oozed out and down across her fingers. She made it very clear not only that he wasn’t going to go without more pleasure, but that she cared about his enjoyment just as much as Twilight’s.

Well...maybe not exactly as much, but close.

“So I trust you all had fun?” Cadance finally chirped up, her brow arching as she gazed at the others. “Leaving me on the sidelines...again! For someone that worked so hard to make this happen, you sure are cruel to leave me constantly watching and not playing.” As if she had completely forgotten about the thrilling orgasm she’d just had. It was Twilight Sparkle that looked up at Cadance and gave her a smile, even as cum oozed out of her pussy into her girlfriend’s eager mouth. She reached out and pulled Cadance near to give her a quick kiss, pressing their lips together for a few short seconds before finally speaking in a loving, yet naughty tone.

“Sunset and I have something special planned for you,” she offered simply, and looked over her shoulder. It pained her to say anything that would take Sunset away from her pussy, but… “Sunset? Get our amulets?”

Cadance’s eyes immediately went as wide as saucers, and her smile grew to enormous proportions. Three lovers, each wielding an amulet and a cock?

“...I love this family,” she cooed, and flopped back on the bed with a smile.

End of Chapter 43.