> Estrus Gets the Best of Us
>  by Liverwurst
> --------------------------------------------------------------------------

> 1. Heat
> --------------------------------------------------------------------------

Applejack pulled her pillow over her head, trying to focus on the sounds of crickets chirping in the cold spring night, and not on the hushed moans and creaking wood coming from the next room. She gritted her teeth.The moans became louder and more hurried, and Applejack's tail instinctively rose. Desperately, she brought down a hoof and rubbed at her slick pussy, but, while it felt good, it did nothing to calm her. Estrus just wasn't that kind. Not hooves or tongues or horns or toys would satisfy her. Not even an actual horsecock could guarantee relief. No, the only thing that could satisfy a mare in heat was...

Applejack glanced at a small bottle of pills she had on her nightstand. Halfway through spring she should have used up half the bottle, but it was still full. She had only used a few pills so far.

It was going to be a tough estrus this year.







Applejack burst through the door of Carousel Boutique. She ignored the dense air of perfume scents and fabric colors, walked past Rarity and Twilight, and buried her face in one of the pillows on Rarity's chaise lounge. She yelled into it for a few seconds.

Twilight and Rarity set down their tea cups and waited patiently for Applejack to finish. But even after the room fell silent again, Applejack stayed with her face buried. Twilight opened her mouth to say something, but Rarity raised a hoof and shook her head. She pushed a small plate of cucumber sandwiches to Twilight while they waited.

Twilight took one of the sandwiches and nibbled on it, concerned. Finally, Applejack recovered most of her senses and joined the two at the table.

"Unbearable heat this year?" Rarity asked. The deep bags beneath Applejack's eyes made Rarity forego a traditional cup of tea. Instead, she levitated a mug of coffee with two sugarcubes just as the mare liked it.

"You got no idea," Applejack said. She mumbled a thanks and downed her coffee in a single gulp, not even bothering to let it cool.

"You're usually so chipper during heat, Applejack," Twilight said. "Did something happen?"

Applejack heaved a sigh. "Big Macintosh stopped sleeping with me."

Rarity choked on her tea. She coughed into her napkin and Twilight patted her back to help her recover.

"I'm sorry to hear that, Applejack," Twilight said. "Why did he stop? Do you know?"

"Nope. As soon as estrus started he told me he wasn't gonna do it with me this year. I don't know why he--"

"Wait!" Rarity said, recovering from her coughing fit. "Wait, wait, wait! I think we're glossing over something incredibly important." She turned to Applejack. "You were rutting your own brother!?"

Applejack and Twilight both tilted their heads.

"Uh, yeah?" Applejack said. "Since my first estrus."

"That's incest!" Rarity cried. "Why are you so nonchalant about that? Twilight, please talk some sense into her."

"Rarity, it's not a big deal," Twilight said. "A lot of mares have their brothers help them during heat."

"What!?" Rarity's eyes widened.

"I know you ain't got a brother, but I thought that was common knowledge," Applejack said. "Did Shining Armor help out with your estrus, Twi?"

"Of course," Twilight said.

Rarity shook her head. "Just because you two do it doesn't mean every mare with a brother--"

The front door opened and interrupted Rarity. Fluttershy flittered in without a sound.

"Hello," she said as she took a seat at the tea table. "I hope I'm not late. Oh! Applejack, are you okay?"

"I'm fine Fluttershy, how're ya? How's estrus treatin' ya?"

"Tough at first, but I'm managing."

"Fluttershy!" Rarity's sudden outburst made the gentle pegasus flinch. "Oh, I'm so sorry." Rarity lowered her voice. "Fluttershy, did your brother ever help you with your estrus?"

"Oh, well, he...tried his best."

Rarity's jaw slacked. It took a couple of seconds to recover. "I...I can't believe it."

"Are you okay, Rarity?" Fluttershy asked.

"I-I suppose so. This can't be normal... can it?"

"I've read some surveys concerning estrus," Twilight said. "Last I read, about eighty percent of mares had a male family member help with their estrus at least once in their life. I think it's...sixty percent that have a long standing estral relationship with a male family member. Long standing being defined as one that lasts well into adulthood. It's been a couple of years since I read the statistics, and there might be more recent numbers out there so," Twilight shrugged and sipped her tea.

"Oh." It was all Rarity could say.

"Does Shining Armor still help ya with your time of the year?" Applejack asked.

"Of course," Twilight said with a smile. "I was a little worried when he and Cadence got serious, but she didn't mind. She even joins us sometimes." Twilight gave a dreamy sigh and stared off into the distance as she reminisced.

"Lucky," Applejack mumbled. "Can I get more coffee?"

"I'll get it," Fluttershy said.

"Really? So Cadence is okay with you and your brother's relationship?" Rarity asked.

Twilight blinked and pulled herself away from her memories. "She sure is. She said that she understood the importance of our relationship and didn't want to get in the way of that. Plus...I think she kind of likes watching us."

"Well, kinks aside, I'm not sure I could do the same. I-If it were me in Cadence's position, hypothetically."

Fluttershy returned with a fresh mug of coffee for Applejack. Just as before, Applejack finished it in one long pull.

"So what did you do once Big Macintosh told you he was going to stop helping you with estrus?" Twilight asked.

"Oh dear, is that what happened?" Fluttershy said. "I'm so sorry, Applejack."

"At first I didn't think much of it, figured he found himself a mare to be exclusive with. I tried other stallions around town, but...well, it just wasn't the same. I'd be good for a while but I'd always compare them with Big Macintosh and...well they'd just come up short. Not because they were bad in the sack or anything it just...I missed him, you know? I missed the...intimacy of it."

Twilight nodded. "I only ever slept with Shining Armor, so I don't know exactly what you're going through, but I understand what you mean by intimacy. I love Shining Armor with all my heart, and I trust him completely. I guess it's not something you can easily replace."

"Yeesh, sounds way too mushy for me!"

Rainbow Dash, not satisfied with using the front door, had flown in through one of the open windows of Carousel Boutique in order to make a more dramatic entrance. She took her seat at the table and Rarity levitated a cup of tea to her.

"Listen, you ladies can do what you want, but for me estrus is all about playing the field," Rainbow Dash said before stuffing a sandwich in her mouth. "It's the one time of year where you can have all the sex you want completely guilt-free and without consequences. Well, if you remember to take your pill beforehand anyway."

"Well sorry I ain't a sex goddess like you, Rainbow," Applejack said with a roll of her eyes. "So what, you gonna tell us all about how many stallions you got in your bed so far?"

Rainbow laughed. "Aw c'mon, I might be a sexual savant, but I'm not crude, jeez. Besides, I gotta make up for the last couple of years."

"Make up? Why?" Twilight asked. 

"Eh, these last few years I've just been rutting Big Macintosh."

"Oh, I didn't know," Applejack said. She racked through her memories, but couldn't remember hearing Dash's voice around Sweet Apple Acres late at night during estrus. "Did y'all do it around the farm?"

"Nope, at my place. He'd get a cloudwalk potion from Zecora, meet me at my place, and I'd bring the whole thing way up in the sky."

"Why up in the sky?" Fluttershy asked.

"High altitude stamina training. Spitfire told me all about it. You go high up where the air is thin and rut a stallion for as long as you can go. Builds up your endurance, you know? I figured, who has more stamina than Big Macintosh? So the last couple years I've been focusing on training."

Applejack grit her teeth. "You used my big brother for training?"

Rainbow Dash raised up her forelegs. "Hey, you make it sound so sleazy. I told him upfront what I was doing. It's not like I tricked 'im or anything."

Applejack huffed and tried to take a sip from her mug, only to find it empty. Twilight used her magic to bring the coffee pot over to fill up Applejack's mug again.

"Did it work?" Fluttershy asked.

"Oh yeah it did," Rainbow Dash said with a grin. "I can even beat Spitfire in a marathon. She's been pestering me about who I've been rutting, but like I'm ever gonna tell her." Rainbow Dash smiled at the reflection in her teacup. "I should probably give Mac a thank you basket or something for helping me out. And for the great sex. That stallion could really give it to ya, you know?" 

Applejack grit her teeth and gave a husky groan, but Rainbow Dash didn't notice.

"Except for the cum," Rainbow Dash said, looking up from her tea. "He came buckets. You know how hard it is to get the smell of cum out of clouds? I've had to replace the entire floor every year!"

"But that was the best part!" Pinkie bounced into the conversation from somewhere below the table. No one was surprised. What did surprise them was Pinkie’s apron.

"Look! I even brought a visual aid! This is me," Pinkie held up an eclair with pink frosting to simulate her mane and tail, along with a rudimentary smiley face, "and this is Big Macintosh." She held up a piping bag filled with whip cream.

Applejack rubbed her thighs together as Pinkie stabbed the tip of the bag below the pink frosting of the little eclair's tail and squeezed. She didn't relent, not until the pastry started to burst at the seams. Once satisfied, Pinkie shoved the entire thing in her mouth.

"Mmm, delicious." She reached under the table and pulled out a platter of eclairs. "Good thing I brought enough for everypony."

"You rutted Big Macintosh during heat too, Pinkie?" Rainbow asked.

"Yup. I was horny, he was horny, it was the perfect match." Pinkie grabbed another eclair. "Too bad he's not open for business anymore. He told me we couldn't do it this year."

"Same here," Rainbow Dash added. "Guess he found himself a marefriend. Think she's the type to share during heat? She'd be doing a public service."

"I don't know. I don't even know who she is," Applejack said. "She's been sneakin' into Mac's room every night now. I don't hear her come in from the front or back door, though."

"How do you know she's sneaking in?" Rarity asked.

"I can hear 'em. They try to keep it down but they don't do a good job of it. They go for most of the night and go again in the mornin'." Applejack rested her head on the table and groaned. "That used to be our time together. After he did his shift on the farm an' after he tended to other mares, he'd come back home, take a shower, and spend the rest of the night with me. Then we'd have another round in the morning before work." Applejack heaved a sigh. "Guess that's over now."

The room remained silent for a few seconds. Fluttershy rubbed Applejack's back to comfort her friend while Twilight replaced the farm mare's mug of coffee with a cup of decaffeinated tea. Rarity took a sip from her own cup before finally breaking the silence.

"Applejack, perhaps this is your opportunity to...leave the nest, as it were. I know it seems strange now, but I'm sure you'll soon find a nice stallion to...help you."

Applejack fluttered her lips with a huff. "You got the wrong idea there, Rare. It ain't like I'm usin' Mac as some sorta security blanket. It's more like...bonding. Somethin' we do together to be closer to each other."

Rarity took another sip of tea. "Have you thought about scrapbooking?"

"I understand, Applejack," Twilight said. "If Shining ever told me we had to stop, I would be heartbroken." Twilight hummed and tapped her chin in thought. "Rainbow Dash has a point though."

"I do?"

"You do," Twilight continued. "You could talk to the mare and Big Macintosh. Maybe once they know how you feel they'll be willing to work something out?"

"That's a nice thought an' all," Applejack said. "but the only time I know they're together is when they're rollin' in the hay. Can't exactly barge in on 'em an' go 'howdy, mind if I wait in line?' And it ain't like I can talk to her privately without knowing who she is."

"Umm, she's probably a pegasus or a unicorn," Fluttershy said.

"How'd'ya figure?"

"Duh, isn't it obvious?" Rainbow Dash said. "She doesn't come in through the front or back door. So she's either a pegasus who's flying in through the window or a unicorn teleporting in."

"Or me!" Pinkie Pie chimed in.

"Or Pinkie," Rainbow Dash said. She blinked and turned to the pink mare. "Is it you?"

"Nope!"

"But I thought only Twilight could teleport…" Fluttershy said.

The mares all turned to Twilight.

"It's not a really difficult spell," Twilight said quickly. "Any unicorn could do it. The hard part is controlling where you appear."

"That's some real nice detective work, but that doesn't exactly narrow it down much," Applejack said. She downed her tea and stood from the table. "Thanks for hearin' me out, girls. It really helped get all this stuff off my chest." She rolled her shoulders and cracked her neck. "I'm gonna head back to the farm. Plenty of branches to prune this spring. See y'all later."

"I'll walk you out," Rarity said, standing up as well.

"You don't need to," Applejack said.

"I insist." Rarity turned to those still seated. "I'll be right back."

Applejack shrugged, and she and Rarity left amidst her friends' goodbyes. Once outside Applejack took a deep breath. It was true, talking to them had helped her greatly. It distracted her from her raging libido, but more importantly it had allowed her to get all her thoughts sorted out.

"Applejack," Rarity said. "I still don't quite understand. Is having sex with Big Macintosh really that important to you?"

Applejack thoughtfully looked up at the clear blue sky. "It ain't just about sex...but the sex is a big part of it. Someday, Mac's gonna get married and he's gonna go off to start his own farm somewhere far away. After that happens I'm only gonna get to see 'im once a year at the family reunion, if that."

Applejack brought her gaze down and kicked at the dirt. "I thought I had a few years before that happened." She shrugged. "And estrus just sort of piles all of that up on me all at once. Imagine you had a stallion you trusted to take care of your heat for years and years. Then one day he says he ain't gonna do it anymore. It's hard to find another stallion to do it for ya the way you like. I can't do it in a year. Probably can't do it in two or three either."

"I see," Rarity said simply.

Applejack gave her a nod. "I'll talk to ya later." She headed down the main street of Ponyville and toward Sweet Apple Acres. Rarity watched her go.







Applejack took a deep breath as she stared into her bathroom mirror, still a bit foggy from Big Mac's shower. It was going to be a tough night, she could already tell. Rivulets of moisture ran down her thighs, and her pussy winked uncontrollably. It would only get worse once Macintosh and his marefriend got going. All she could do was suffer through it, and so she steeled herself in preparation.

Applejack reached for her toothbrush by the sink, but accidentally pushed it to the floor. She shook her head. Her heat was really getting to her. She reached to retrieve it but stopped when she saw a small bottle beside it. Curious, she picked up both. She examined the small, plastic bottle.

They were estrus pills. Strange, they weren't hers, and she never lost a bottle. Granny Smith went through her change of life years before Applejack had been born. That only left...Applebloom. Applejack's eyes widened. Oh, that poor filly. No. That poor mare. The first estrus hit mares like a hurricane made of bricks. Applejack shuddered at the memory of her first heat. The frustration she felt didn't even compare to back then. Thank Celestia she had Big Macintosh to--

It was Applebloom. Applejack took a step back from the force of her epiphany. It would explain everything. She wouldn't need to use the front or back door, her room was right next to his. As for Mac cutting everyone off, well, Applejack could only guess that he wanted to focus on helping Applebloom through her first heat. And if Applebloom's first estrus was anything like Applejack's then she would surely be a handful.

Applejack placed the bottle on the sink, washed off her toothbrush, and brushed her teeth. Her mind raced. Why hadn't Applebloom told her? Why didn't Big Macintosh tell her? Did she talk to Granny Smith? By the time Applejack rinsed out her mouth, she decided it was best to just be upfront about it.

Applejack took another deep breath and grabbed the bottle of pills. She headed out of the bathroom, just in time to see Mac's bedroom door close shut. More than a little curious, she snuck to the door and pressed her ear against the wood.

"I-I'm ready."

Applejack had never heard Applebloom's voice so deep and breathy. Goodness, she grew up so fast. First her cutie mark and now her first heat.

"Take your pill?" Macintosh asked.

"Oh! Uh...no…"

"Applebloom, what do I keep tellin' ya?"

"Always take my pill before sex," Applebloom monotoned. "Fine. I think I left 'em in the bathroom."

Applejack figured now was a good time as any. She knocked on the door and, before either of them respond, barged into the room. The two of them froze and gawked at Applejack as if she were a ghost.

Applejack, for her part, had to compose herself after entering Macintosh's room. It had been a while since she was last here and the musky scent of sex and sweat lightly mingled in the air. Her knees weakened as she breathed in the smell. Worst of all, however, was that Big Macintosh was ready to go. His speckled cock twitched in full view of her, precum already dribbling from his tip. Her pussy clenched slow and deep, aching to milk that cock for all it was worth.

Applejack shook her head to get her heat under control, and glared at her siblings. She placed the bottle on the floor between them. 

"I found this in the bathroom."

Applebloom's eyes widened as she recognized her pill bottle. "Applejack, I--"

"I already know what's goin' on," Applejack cut her off. "Doesn't take a genius to figure it out. What I wanna know is why all the secrecy? What did I do that made you feel like you couldn't talk to your own sister about this?"

Macintosh stepped forward to speak, but Applebloom cut him off before he could.

"It was me, Applejack," she said. "I wanted Macintosh to keep it a secret."

Applejack's expression softened. "But why, sugarcube? Getting your first estrus is a beautiful thing. Pinkie would've thrown you a party if she knew."

Applebloom rolled her eyes. "Please, no. It's embarrassing! And I'm the only filly in my class to get it so far. I tried to hide it at first, but it was too much. So I told Granny Smith, and she told me about...you and Big Macintosh and I didn't really like any of the colts in my class, so I figured…"

"You'd ride Big Mac's cock?" Applejack said with a teasing smile.

Applebloom blushed. "Y-Yeah. I...I wanted to spend my first estrus with a stallion that...loved me."

Applejack smiled and went to hug her little sister. "I know how ya feel, sugarcube."

"You're not mad?" Applebloom asked.

"Course not." Applejack released her and went to Big Macintosh. She couldn't stop smiling as relief eased the tension in her legs. But that relief soon turned to lust. "So how's our little sister?" Applejack pressed her face into Mac's neck, her eyes hooded. She hadn't been this close to him all spring. "Is she nice and tight?"

Macintosh shivered at the feeling of Applejack's breath on his neck. "Yup. She's been taking my cock pretty well, all things considerin'." He gave a deep, throaty groan as Applejack trailed a hoof across his length.

"He's being nice," Applebloom said. She went to Macintosh's other side and nibbled at his neck. "I still can't take the whole thing yet." Not satisfied with just using her hoof, Applebloom ducked under Mac's stomach so that her mouth was mere inches from his tip. "But he still makes sure I'm nice and full." Applebloom opened her mouth wide and engulfed the head of Mac's cock. She gave him a gentle suck as her tongue lapped up his precum.

Applejack's breath quickened as she watched her little sister swallow Mac's cock head. That filly sure was impatient. Applejack kissed her brother's neck and leaned against him. Only the sound of Applebloom sucking on Mac's knob filled the room as Applejack enjoyed the warmth radiating from Macintosh for several seconds.

"She been keepin' ya busy?" Applejack asked.

Mac chuckled. "Any time she ain't at school she's been wantin' me on her. Can hardly get any work done. She's been calmin' down a bit last couple days though."

"That so?" Applejack asked. "Y'all mind if I join ya, then?" She tried to sound nonchalant, but a small quiver of her voice betrayed her need.

Macintosh smiled, turned his head, and gave Applejack a kiss. She sighed into the kiss and opened her mouth to push her tongue against his lips. Macintosh allowed her in, and their tongues flailed against each other. Applejack moaned into his mouth. She reared up and wrapped her forelegs around his neck. Her back legs trembled. 

The kiss ended much too soon for Applejack's liking. She pouted as Macintosh pulled his head away.

"That's up to Applebloom, sugarcube." Mac said.

Applejack frowned. "Then why'd you kiss me, ya bonehead? Now I'm all hot and bothered."

Mac turned his head away bashfully. "I...couldn't resist."

Despite all, Applejack couldn't help but smile at his answer.

Applebloom tried to say something, but neither of her siblings could understand her with her mouth full. Realizing this, she released Mac's dick and stood up.

"Sure, I don't mind if you join us," Applebloom said. Her eyes looked down at her brother's cock, now dripping with her own saliva. "But I go first."

Applejack laughed. "Sure thing, sugarcube."

"You ain't going first until you take your pill," Macintosh scolded. He turned to Applejack. "What about you? Take your pill yet?"

"Oh…" Applejack said. She hadn't.

Macintosh tsked. "So neither of ya did? What do I keep tellin' ya?"

"Always take my pill before sex," Applejack monotoned. She smiled despite Mac's scolding. It brought back fond memories. The farm mare grabbed the bottle still on the floor and shook out two pills. She gave one to her sister and both of them swallowed it without any trouble.

Satisfied, Macintosh closed the bedroom door and locked it this time. "Get on the bed, Applebloom." 

Applebloom bit her lip. She went to the bed and lay on it, her back legs spread and still standing on the floor. Her tail was lifted high, and she wiggled her ass to entice Macintosh.

Not that Macintosh needed any enticing. He went to the bed and reared up. His front hooves rested on either side of Applebloom's head, and Applejack watched wide-eyed as Mac's cock pressed against her soaking wet folds. Applebloom couldn't stop trembling in anticipation.

Applebloom screamed as Macintosh thick cock parted her small pussy. With no need to keep her rutting quiet, the little mare took the chance to be as loud as she wanted. Applejack licked her lips as she watched Mac's cock disappear into her. The little mare's ass shook around his length. Suddenly, just as Mac got his medial ring into her, Applebloom's voice disappeared. Her whole body tensed, her eyes widened, and Macintosh stopped.

"W-W-Wait…" Applebloom managed to gasp out.

"I got ya, sugarcube." Macintosh gave his little sister a gentle nip on her ear. "It's a whole inch more than yesterday."

Applebloom gave a weak smile.

Applejack covered her smile with a hoof. Poor filly. Applejack had the benefit of growing alongside Mac and his member. She couldn't imagine what it was like taking such a thick cock all at once into her small frame.

Applebloom gasped as Macintosh brought his hips back. With slow, deliberate thrusts he began giving his sister a proper rut. Applebloom's hips bucked and spasmed as the pleasure shot through her entire body. 

All the while, Applejack just watched from the sidelines. Applebloom's screams and Macintosh's throaty grunts were too much for her. She climbed onto the bed and leaned back against Mac's pillows to get a good view of the show. She trailed her hoof down her chest and stomach, until she reached her dripping slit. She wondered if her little sister wouldn't mind giving a little service with her tongue, but Applejack decided to hold back for now. There would be plenty opportunities to experiment.

Macintosh sped up, though still being careful not to give Applebloom more of his cock than she could handle. Applejack licked her lips and her own hoof picked up speed too. She couldn't help but notice, however, that Macintosh was holding back. It made sense. He couldn't go all out with Applebloom, he might tear her apart.

"Here it comes, sugarcube," Mac said through gritted teeth.

Applebloom only gave a raspy moan in response. With a strong thrust of his hips, Macintosh went as deep as Applebloom was comfortable with and unloaded into her. Applebloom arched her back as an orgasm seized her body. True to his reputation, Macintosh filled her up until his cum splattered out. And for good measure, Mac slipped out of her and sprayed a few thick ropes of cum on Applebloom's ass and back.

Soon Applebloom came down from her climax. Her back legs buckled and forced her to kneel at the side of Mac's bed. Big Macintosh smiled, and helped her up onto the mattress. After a minute or so, Applebloom finally regained enough of her senses to mutter a single word.

"More."

Macintosh chuckled. "It'll be your turn again soon, sugarcube. But now it's AJ's turn."

Applejack smiled. Not to be outdone, she took the same position as Applebloom had and shook her ass the same way. She wasn't about to lose to her little sister, not yet. Applebloom was cute and all, with a tight pussy to boot, but Applejack had confidence in her well-toned ass and thighs.

Mac's front hooves soon appeared on either side of her head, and the familiar pressure of his cock teasing her entrance made her melt into the bed. Slowly, he slid his cock into Applejack's hungering pussy, and just the tip was enough to make her body convulse and shiver. She bucked her hips, eager to get more of her brother's cock inside her, but Macintosh held her with a firm hoof against her back. Macintosh stopped and gave Applejack a less-than-gentle bite on the back of her neck.

Applejack whimpered as her pussy clenched around Mac's girth, desperately trying to pull it in deeper. "P-Please, Mac," she begged.

"I missed ya, sugarcube," Big Macintosh whispered into her ear.

Applejack's heart skipped a beat. She reached behind her, and crooked a foreleg around Mac's neck. She pulled his head closer to her and craned her neck to kiss the line of his jaw.

"Prove it."

Big Macintosh was happy to oblige. With one clean motion he thrusted forward and sheathed his cock in her. Applejack screamed and bucked her hips wildly as Mac held on for the ride. Applejack panted as she got used to the wonderful feeling of her brother's dick stretching her inner walls.

Macintosh didn't have to ask how Applejack wanted it, and he knew better than to keep her waiting after neglecting her for so long. He took a deep breath and exhaled forcefully through her nose. Applejack spread her legs wider, bracing herself for what came next. Next to her, Applebloom watched with a fascinated stare.

"Watch close, sugarcube," Applejack told her. "Maybe after a couple years you'll get to do this with Mac too."

Big Mac eased out of Applejack's pussy until only his tip remained. Then he slammed into her again with so much force the bed frame banged loudly against the wall. Applejack screamed and the mattress creaked, but Macintosh didn't stop. He rammed into her little sister without mercy, paying no attention to her yells or moans. 

He came, and Applejack rolled her eyes into the back of her head as finally her body received the cum it so desperately wanted. Her pussy tightened and spasmed as she climaxed. But even still Macintosh didn't stop. He was still hard, there was no reason to. His pumping splattered his cum out of Applejack's pussy and onto her legs and ass.

Applejack grit her teeth and blinked back the tears in her eyes as her overstimulated pussy ignited in pain, but Applejack didn't say anything. She rode out the pain until, slowly, it became pleasurable again. Applebloom's eyes widened as she took in the spectacle, absent-mindedly rubbing her pussy. 

The world became a blur to Applejack. Her tongue lolled out of her mouth. She felt nothing but her brother's cock have its way with her, using her as its own personal cumdump. She loved it. She never wanted it to end. Applejack lost count of how many times either of them came.

Finally, with one last thrust, Macintosh gave Applejack everything he had left. Applejack moaned weakly as his cum over her yet again. Her own legs soon gave out, and Macintosh had to hoist her back on the bed just as he had done with Applebloom.

"Nice to see you ain't lost your touch, big brother," Applejack panted, still in a daze. Her eyes wandered to Applebloom beside her. The little mare was busy rubbing herself as she stared at Mac's half-flaccid cock. "How'd it feel to have your whole cock in a mare for once," Applejack said with a teasing smile toward Applebloom. Her little sister gave her a pout in return.

Applebloom wouldn't take her sister's ribbing lying down. She got on her stomach and raised her ass in the air. "I'm ready to go again, Mac," she said. "And I wanna try taking the whole thing this time."

Though she was absolutely exhausted, Applejack still felt a tang of lust itching at her loins. With a grunt, she rolled on her back and spread her legs, cum still dripping out of her pussy. "I'm ready for another round too, big brother."

Big Macintosh sighed and rolled his shoulders. This is exactly why he wanted to focus solely on Applebloom this year. But, looking into his sisters' pleading eyes, well, how could he say no?