A Little Sibling Rivalry

"Oh! Oh! Oh!" The screams coming from Mac's room as the girls led their lucky males past grew louder and louder, making them even more aroused. At this point, they both were feeling light-headed; this day had started out with only expecting to catch a glimpse of the two chicks and confirm the rumors, and now? Now they both were about to get their brains fucked out by two of the hottest girls they'd ever seen!

Applejack pushed her bedroom door open and led them inside. Her bed was a large, four-poster canopy, with apple-themed blankets and duvets, fluffy pillows, and big enough for four. The entire room smelled of wildflowers, with two open windows facing the East, a large wooden chest sitting underneath one of the windows, and a stitched rug over the polished, hardwood floor. She took her guy by the hand and led him over to one side of the bed, while her little sister did the same over to the other, and lay them down on their backs, side by side. "Now, boys," she said, as she slowly undressed, "...me an mah sister are gonna do all the work..." She smiled over at her. "Ain't that right?"

Apple Bloom was just finishing pulling her shorts and panties down as she smiled back and nodded. "We don't often git the chance ta git no guys up here...y'all are in fer quite the workout!" The guys looked at each other again, the unspoken thought between them being, How in the FUCK did we get so lucky? then began to take off their own clothing, but were immediately stopped.

"Hey, now! Ah said we wuz gonna do all the work! Y'all jus' lay back..." said the older one in a sultry voice. After removing her top, allowing her tits to spring free, she leaned down and ran her hands all over her guy's legs, then up his body, slipping her hands underneath his shirt and pulling it up and over his head. Once that was done, she removed his shoes and socks, and tossed them onto the floor, then she climbed up on the bed, raised his legs up to her shoulders, and pulled his shorts and underwear up and off. She then lowered his legs so she was sitting between them, with his dick standing tall and throbbing in front of her. She waited until her baby sister had done the same with her man, then instructed, "Let's take these boys fer a ride: cowgirl style!" But Apple Bloom stopped her.

"Nuh uh! Yew already sucked his dick! Ah want him ta feel mah pussy an' know AH'M better! It's mah turn wit him!"

"Fine!" huffed Applejack, "let's switch!" So saying, they climbed over each other, bumping tits and asses together, then positioned their hot, wet pussies over the throbbing, waiting dicks.

With a fire in her eyes, Apple Bloom spread her legs, grasped her guy's cock with one hand and pointed it at her dripping snatch, placed her other hand on his chest, looked over at her sister, and said, "Ready?"

Applejack grit her teeth. "Ready!"

"Go!" Bloom closed her eyes and slowly eeeeased herself down, taking inch after inch of pulsing meat until she was fully hilted. "Ahhhh...feels sooo good!" she sighed. She began grinding her hips in a slow circle on his lap, then pulled up and sat down again and again as her ass jiggled and shook. She opened her eyes and looked down at her guy. "How do Ah feel, hunny?"

His eyes rolled back in his head. "A...amazing..." as his cock as being enveloped in velvety, tight, smoothness, and he felt his upper brain functions slipping away...

And he. Did. Not. Care!

Applejack also sighed as she settled down on her meat rocket, enjoying every turgid inch of cock slipping in and out of her hungry, wet, equally tight cunt. She rocked her hips back and forth, keeping him buried inside her as far as he could go, for her sister hadn't been joking when she said they didn't get guys up here all the time. Applejack smiled and grabbed her guy's hands and placed them on her tits so he could squeeze them while she rode him, as she fully intended to enjoy both of these males as long as she could and in as many sexy ways as she could before they both ran out of time.

"Yew 'bout ready to cum fer Momma, sugah?" Applejack purred, as she continued to hump her guy and squeeze his cock with her cunt. She needed to feel his seed inside her!

As for the guy, between having his dick buried inside the hottest chick he'd ever seen in his young life, to also being able to play with the biggest titties, he wasn't about to last long! In response to her erotic question, he was barely able to nod his head, as clear thinking was not quite an option, so she got her answer as his breath began to hitch, his moans grew faster, and his back arched.

At these signs, her eyes grew wide, and she started bouncing on his lap. "That's it, baby! Gimme all yer cum! Ah needs it! Fill me up!!" He shut his eyes and roared as he exploded inside her, shooting rope after thick rope of hot, steaming man batter up inside her hungry pussy, causing her to reach climax as well! He was still gripping her boobs, so he accidentally squeezed them too hard, making her eyes water from the pain, but also adding to her pleasure, as the odd mix of pain and pleasure was a new experience for her and made her cum even harder! She threw back her head and screamed as she gushed marecum all over his lap, and her cunt spasmed and convulsed, milking him for every drop. When they both finally stopped cumming, her tits were heaving as she looked down at him, then she fell forward on top of him, wrapped her arms around his head, and began kissing him fiercely, then stuck her tongue down his throat.

As she felt his dick stiffen again inside her, she broke off kissing for a moment, then whispered throatily in his ear, "...Ah needs yew to stick yore thick, throbbin' wunnerful cock deep in mah tight, hot asshole, an' fuck me until Ah cain't see straight, stud..."

His eyes widened, and he almost shot another load just from hearing this!

Meanwhile, Apple Bloom's guy blearily opened his eyes and looked down, watching his cock slide messily in and out of her neatly trimmed pussy as she had her hands on his chest and bounced lustfully up and down on his lap, impaling herself again and again as her tits bounced and jiggled in his face. She kept her eyes on him, watching his reaction to his cock inside her, as her eyes remained half closed and her tongue lolled out from her own pleasure. She couldn't contain her own drool, as it dripped out over her chin and all over her boobs, as she was starting to see stars! "Yer...cock...feels...SOO...good! Ah...Ah...cain't...TAKE...much...MORE...!!" Hearing this, he grabbed her by the hips and began thrusting on his own! "Oh! Oh! Oh!" she squeaked with each pump."Whut ere yer DOIN' TA ME?!" But he just set his jaw and kept fucking her. "Ah'm...Ah'mmmm...CUMMMMMINNN!!!" she screamed, as she sat up and arched her back, howling to the heavens. This sent him over the edge as well, as he thrust himself inside her cunt as deep as he could go, and filled her with his hot spunk, pulsing over and over as he shook with each pulse and his eyes rolled back in his head.

After a full minute, she fell exhausted onto his chest, panting, then wrapped her arms around him then began kissing him. "That... >smack< was...wunnerful >smack<...let's... mmmm...do that >smack<...agin!" Then she heard movement and raised her head and looked to her left, to see her sister getting on all fours with a happy look on her face, and her guy positioning himself behind her. Her eyes grew wide as realization dawned, and she cried out, "Wait, Aj! He gots the bigger dick! Ah needs the practice fer Big Mac!"

But Applejack had already set herself with her face in the pillows and her ass in the air, her legs spread wide. "Sorry, little girl, but mah stud has...UHHHHHH...already stuck his wunnerful cock...in...mah...OH GAWD...ass...an'...AH! AH! AH!" she trailed off as she lost the power of speech while being fucked out of her mind.

Apple Bloom pouted, but then she smiled down at her boy and said, "Well, hon, how do yew feel about fuckin' mah ass?"

He was still catching his breath, but managed, "I...I think I can be persuaded..."

Earlier that day...

"We got a busy day ahead of us, so let's git started!" said Big Mac, as he took a seat in the kitchen. Applejack exchanged a look with her little sister, who smiled back at her and winked, then AJ brought a stack of waffles and scrambled eggs over to the table.

"Eat up, Mac...yer gonna need yer strength!"

"Yeah..." said Mac, as he buried his head in his plate and began wolfing down food, "...them apples ain't gonna pick themselves..." The two sisters looked at each other again and barely suppressed a snicker, which the big stallion noticed. He raised his head and peered suspiciously at them. "Whut's got you two all a-giggle?"

"Oh...nuthin'!" said Apple Bloom, as she reached over and poured him some more orange juice. "Jus' sumthin' between us gals!" Granny gave them both a knowing look, but kept her peace and smiled to herself.

After everypony had finished eating, Applejack got to her feet and declared, "Well! Ah think Ah'll head inta Town fer a bit afore work, jus' ta see if'n there's anythin' new!" She watched her brother carefully for his reaction. She wasn't disappointed.

His eyes grew wide. "Dressed like that?! Yew know I don't trust them fellas in Town to keep their grubby mitts offa you girls!"

She placed her hands on her hips. "Big Mac, yew ain't our Pa!" She looked at Apple Bloom and added, "An' we gots a fire between our legs that yew alone cain't satisfy!" Mac's face burned bright red, and he looked over at Granny, who broke into gales of laughter. She noticed his face, which made her laugh harder.

"Oh, yew thought Ah didn't know?! Ah bin hearin' yew plowin' them girls fer weeks! Ah ain't stupid ner deaf!" She giggled like a teenager, then added, "Mac, yew jus' discovered the Apple Family Female Trait: we ALL gots insatiable sexual appetites, an' they ain't gonna be satisfied wif jus' one dick!" She leaned over and stared briefly at his crotch and added, "...no matter how big that sucker is!" With that, she got up from the table and went upstairs, still laughing to herself. Big Mac watched her go, then turned and crossed his arms, a look of pure defiance on his face.

"I don't care if'n I ain't you gals Pa! Yer mah only sisters, I loves you both, and I still gotta look out for you two!" He stood to his full height and glared down at them. "And as the Man of this Farm, what I say goes!" He took a menacing step forward and leaned down into their faces as they cringed back and held onto each other. "Unnerstand?!"

"Y...yes, M...Mac..." they said at once.

Just as he was about to further speak, there was a knock at the front door. He straightened up with a scowl on his face. "Now, who could that be?"

As he went to answer it, Apple Bloom breathed a sigh of relief, and whispered to Aj, "...jus' in time..."

Mac opened the door, expecting a salespony, or some other nuisance, and was preparing a blistering response, only to see two little fillies there that he recognized. "Sweetie Belle? Scootaloo? What are you doin' here this early?" His face burned bright red again as he stared at their outfits, as they looked like they were going out to a nightclub in Manehatten, rather than strolling through the roads of Ponyville. They each wore tiny miniskirts that did little to hide if they were wearing panties or not, as well as dark stockings, high heels, and tube tops that were straining to hold in their huge tits. Both of them had on red, slutty lipstick as they smiled up at the big stallion.

"Apple Bloom asked us to come over to see you, Big Mac!" said Sweetie Belle. "Is she here?"

He stepped back. "M...me?" He spoke over his shoulder without taking his eyes off the fillies. "Umm, Apple Bloom? Your friends are here!" he called. She came running into the room, pressed her cheeks to them both, and hugged them.

"Gals! So good ta see y'all!" She then turned to her brother and smiled up at him. "Ah dun told mah friends alll about yew, Mac, an' they both wanna have a fun day with yew!"

The stallion stepped back and shook his head. "Uhh...Apple Bloom...they ain't old enuff! I cain't!" All the girls stepped forward and grinned.

"We just had our birthdays, Mac," purred Scootaloo. "We are very mature..."

Mac swallowed, and stammered, "I...I..." and that's when his sister took over. She grabbed his hand, turned, and began leading him towards the stairs. Mac hesitated for a moment, then allowed her to lead him.

As they finally reached his bedroom door, he hesitated again, and said, "Apple Bloom...your friends are awful little...they might not be able to handle mah...size..." Indeed, both Sweetie Belle and Scootaloo were a head shorter than Apple Bloom, as well as not being Earth ponies, and so they couldn't be expected (in his mind) to have his sister's endurance nor flexibility, but the light of battle flamed in their eyes!

They grabbed him and (he allowed them to) dragged him over to the bed, then all three began undressing him. Sweetie Belle hopped up on the mattress, stood behind him, and pulled off his t-shirt, while Scootaloo and Apple Bloom worked on his jeans. Scootaloo gasped when his jeans and underwear were pulled down. "Oh. My. GAWD!!"

Sweetie tried to look over his shoulder. "What? What is it?" But the orange filly couldn't speak, she only waved her friend down and pointed. Sweetie climbed down off the bed and leaned down to look, then she too froze in terror. "Is...is that thing...real?!" But their Earth pony friend only smirked, then pushed her brother down onto the bed and made him lie back while she took off his boots, then completely removed his clothing. As Mac scooted back so he was fully lying on the bed, she slipped out her top and short-shorts, removed her panties, climbed up onto the bed next to her brother, and began stroking his cock.

"Take off yer clothes, gals, an' let's git this party started!"

The two exchanged a look, then began hurriedly taking their clothes off. Mac raised his head and said, "Leave them heels on!" They paused at this, then smiled and climbed up, clad only in their stockings and heels.

"Now then, which one a' yew wants ta try an' suck it first?" asked Bloom.

They smiled at each other, then said, "We both will!" then as Apple Bloom moved up to Mac's head and plunged her tongue down his throat, the two fillies settled themselves on either side of his hips and began licking his monster on each side. Mac spread his legs to give them easier access to his balls, which they took advantage of by first fondling, then burying their faces in his sack and slurping a testicle each into their hungry, wet mouths. Once they were good and sopping wet with their spit, they moved up to their meaty prize and started licking it again. By now, Mac's cock was fully erect and throbbing, with a little dribble of precum running down the massive side.

Scootaloo, ever the adventurous one, greedily slurped it up, then drew a deep breath, closed her eyes, opened her mouth as wide as she could, then took as much cock in her mouth as she was able to. She was just able to fit the head and an inch or two, but that was enough for her to start bobbing and sucking.

"How...mmmm...is it...?" asked Sweetie between licks.

But the orange filly was in ecstasy, as she managed to swallow more and more of the cock until it had reached the back of her throat, and had stimulated the pleasure center there. With...each...bob of her...head the...cock...kept...hitting...the...spot...over and over, as her eyes rolled back and all she could do was moan. Then, without warning, her orgasm struck her, and she screamed around her mouthful as she jerked and spasmed! With visible effort, she pulled herself free and fell sideways onto the bed and lay there panting, still convulsing from her mind-blowing and unexpected climax.

Sweetie yelled, "My turn!" and took him into her mouth. Being the smallest of the three, she could barely fit the head, but she sucked on it like a pacifier as she stroked the rest with both hands. Still, she did her best, bobbing her head up and down and slurping as much cock as she could, and she was soon rewarded. The combination of Scootaloo's prior erotic efforts plus the little unicorn's now pushed Mac over the edge, and her eyes grew wide as she felt his dick begin to pulse. She had just enough time to think to herself, oh dear, before he grabbed her by the head and held her down as he thrust his hips upward and unleashed a flood of cum into her mouth! She swallowed frantically as thick, creamy spunk filled her throat and down into her stomach, causing her to lose all control as the combination of being forced to suck cock while being completely dominated pushed her also into a shuddering climax!

When Mac was finally finished cumming, she fell onto his stomach and lay there trying to catch her breath, with a string of cum still connecting his cock to her ruby lips. Apple Bloom smiled down at her friends and asked, "How'd y'all like his dick, gals?" They both raised their heads, sat up, and pounced on him!

"WE WANT MORE!!"