The Sweet Apple Anniversary Affair

by Siglo de Oro

Rating: mature
Tags: Rarity, Big Macintosh, Random, Sex, Anthro, Applejack, My Little Pony: Friendship is Magic, Porn
Length: 3303

Rarity, loving girlfriend to Applejack, is tempted to try a different kind of apple, the Macintosh kind.

Rarity and Applejack have been loving girlfriends for half a year already, but temptation lurks at Sweet Apple Acres, one that has become too much for Rarity to ever resist. This temptation comes in the form of her girlfriend's brother, the most eligible and hunkish bachelor in Ponyville, and rumored to be well hung. Rarity must satiate her curiosity and see for herself if such rumors are indeed true... with sexy results.

Contains cheating M/F sex, some awkwardness, and a prime cut of stallion.

Published 2022-05-15 23:40:00 UTC
Last updated 2022-05-15 23:40:00 UTC

Sleep and Take

"Happy six month anniversary, darling." smiled a delighted Rarity before she dove in and kissed her marefriend Applejack on the cheek, much to Apple Bloom's and Sweetie Belle's disgust from the public display of affection.

"Aw shucks, it's nothin'." blushed Applejack as she tried to be humble. "Ya drive me off the wall sometime's with yer fancy stuff, but you've been the best marefriend an Apple can ever have." she teased.

"I know you love it when I annoy you." Rarity teased back, she stuck out her tongue and then playfully shoved her marefriend.

"Can we go now? It's getting late." Sweetie asked a bored as she noticed the sun begin to set from the window.

"Gosh, the time must've flown, ah guess it is getting a little late." Applejack reflexively let out a yawn, she stretched her arm and wrapped around her marefriend's shoulder, she held her close to her. Rarity blushed but her face fell with disappointment that their anniversary dinner had to end.

Big Mac saw how disappointed the unicorn mare looked. "Ah can take Sweetie back to yer place fo' ya Rares, so ya two lovebirds can spend more time together." the stallion offered as he got up and began to pick up all of the dirty plates from the table. His short-sleeved flannel shirt with the top three buttons opened which exposed a lot of his chest, fit him tightly against his torso, Rarity could not help but notice how it made his muscular figure more defined, every time she came over to the farm, she would routinely try to sneak quick stares at her marefriend's brother. It wasn't that she did not love Applejack, she loved her dearly, it was just hard for her to not notice such a prime example of stallionhood before her.

As Big Mac walked over to the kitchen with the plates, Rarity could also not help to notice how tightly his blue jeans fit him as she got a good view of the stallion's tight muscular behind, she could bounce a bit off of it if she wanted to. "How about ah take Sweetie back?" offered Applejack to her brother "Ah kind of want Rarity to spend a little more time with us." she insisted.

"Well, if ya insist AJ, ah guess ah'll be finishin my chores at the barn." Big Mac shrugged as he placed the dirty plates in the sink and then made his way out the backdoor, with a quiet Rarity who stared intently at the way Mac's ass moved in those jeans.

"Ya don't mind if ah walk yer sister home?" asked Applejack who shook Rarity out of her trance.

The unicorn shook her head and looked up at her marefriend. "Oh, what? Oh, sure." she stuttered, "I don't mind at all darling, if it's no trouble for you." Rarity squeezed Applejack's hand.

Applejack smiled and then kissed Rarity on her horn. "Ah don't mind at all, ah'll be back here in a jiff." she winked at her before she motioned Applejack and Sweetie to follow her out.

"See you later sis." Sweetie gave her older sister a quick hug before she followed Applejack out the door, with Apple Bloom who tagged along with her sister and best friend. Before Rarity knew it, she was alone in the farm house with nothing but the sounds of a ticking grandfather clock and the crickets from outside. The mare sighed to herself in slight shame, the last six months had been one of the happiest six months in her life, but something inside her yearned for something else, something more, something... masculine.

Rarity tried to shake herself from such thoughts. "No, I need to stop thinking such thoughts, he's my marefriend's brother, it's wrong." she said to herself as she got up and looked out the window at the darkening sky and the nearby barn, the inside illuminated to signify that someone was inside, probably... him. Her thoughts wandered to what Mac could possibly be doing inside, probably his chores she assumed, and since it was a humid summer night, he probably was breaking a sweat as beads flowed down his face, pecs, and abs that dared the mare to lick them, all six packs. The mare reflexively crossed her legs as she felt arousal build up inside her. She could not take it anymore, she loved Applejack, but the temptation just became too much to bear. "Just a quick peak and I can use the mental image for when I fuck my girlfriend..." she mumbled.

At the barn, Big Mac lifted some hay bales in the loft and threw them down below. His flannel shirt gone, sweat dripped from his forehead and across his body. He went over to his water bottle and dutifully began to drink out of it to rehydrate himself. It truly was a humid night, but he wanted to get as much done before the next day. He grabbed his towel and began to wipe the sweat off of his forehead and torso.

Little did the stallion knew, but Rarity climbed up the ladder to the loft and took a peak at what he did. Rarity's mouth fell open, her eyes went wide, as she saw the shirtless stallion wipe the sweat off of his abs, but she also saw that he undid the front button of his tight jeans, exposing part of his black boxer briefs, and what appeared to be a hint of a happy trail. But what really drew the mare's attention is what looked like a bulge in his jeans, it looked like a snake that was trying to escape out of left pant leg. "Is that his... no... it can't be... he can't be that hung..." she whispered to herself in awe, some drool escape out of the corner of her mouth. She could not help but imaging such a massive thing impale her and stuff her. Oh, she did miss being stuffed, dildos were great and all, but something about an actual living cock inside her just released some primal urges within.

"Ya know ya don't have to be so shy around me, yer practically family already." suddenly said Big Mac with a smirk as he spotted her from the opening. He drank some of the water and threw away the towel before he walked over to her. "What brings ya here?"

Rarity climbed up into the loft and straightened her clothes out. "I just wanted to uh... keep you company is all darling." she said nervously, she tried to come up with an excuse but she was not one for lying.

Mac guffawed suddenly and shook his head in disbelief. "So ya weren't sneakin' a peak at this stallion?" he smirked. "Ya wouldn't be the first an' ya wouldn't be the last, ah know when mares stare." he placed a hand against the wall, next to the mare. The mare's face turned crimson.

"Why, I wouldn't never do such a foalish thing, a lady doesn't stare like some kind of perv." she lied, too prideful to publicly admit that she let herself lose composure. "She merely... admires from a distance."

Big Mac's eyes scanned across Rarity's body, her loose fitting blue blouse that exposed a little of her cleavage and tight deep blue jeans really did suit her feminine figure, she may not be as gifted in the chest department as some of his sister's friends, but from what she saw, they were of a perfect size, big enough to get a good handful and play with, but not too big that she becomes top heavy. But what really sold her figure was a nice pair of hips that gave her a slight hourglass figure which gave her an 'elegant' and 'feminine' look, now all she needed was some more meat on those bones and she would be the perfect mare in Mac's eyes. "An' runnin' her hands on their target?" he pointed out.

Rarity suddenly noticed her hands caressingly running across Mac's bare chest, she had no idea what has come over, but she enjoyed every single minute of it. "I can't, what if Applejack finds-"

"She won't find out, don't worry, it's none of my business to tell." he assured as he placed another hand against the wall next to the mare, trapping her. "But ah suggest you hurry it up before Applejack an' Apple Bloom come back."

That brought a sense of urgency in her as quickly dove in without thought and began to kiss, lick, and caress Mac's chest and abs. Her long nails dug into his pecs as she licked up all of the sweat on his stomach, she savored him, she wanted more. "You secretly dreamed of this didn't you?" Rarity grinned as she gently pushed the stallion over to a nearby hay bale and sat him down on the straw block.

Mac chuckled. "Ah just knew ya couldn't resist fo' long." he placed his hands on Rarity's hips. "Ah've seen ya stare at me long before ya and AJ began datin'." he then gave Rarity a smack on her perky ass.

Rarity hissed in pleasure in response. "Then let's not waste anytime darling." she winked before she used her magic to unzip Mac's fly and then tug at his jeans. Mac adjusted himself to allow the mare to pull his jeans and boxer shorts down to his ankles to reveal the thing that Rarity always wanted to see in person. The mare looked in awe at the monster as it shot up into the air at full attention, she could see why ponies would call him 'Big'. She bent over and nuzzled her face against the thick appendage, as it twitched in response. "Oh my, Applejack has been holding out on me." she cooed as she began to happily lick up the shaft and take in the smell of his musk. Her nails dug into the stallion's inner thighs as her mouth wrapped around his head and began to bob up and down on it.

Mac just ran his fingers through Rarity's big hair. "My Miss Rarity, ya sure know what yer doin', sounds like this fancy lady has experience." he teased. The mare just looked up and him with puppy dog eyes, mouth stuffed with his erection, she seemed to relish the implication.

"I'll show you experience all right." she let his cock go and then stood up to swiftly remove her blouse to reveal that she wore no bra underneath, allowing her perky tits to be free. "Can you?" she goaded.

After another chuckle from the stallion, he went over and dove his face into the mare's cleavage, while he fondled and played with her bust, the mare cooed and ran her fingers through his hair in response. Just as she began to enjoy the attention her breasts received, she felt herself get shoved over to a nearby pile of hay, with the stallion standing over her, his shaking erection staring at her. "Enough foreplay, get ready." he said with urgency.

Rarity nodded in agreement, better to get it over with as soon as possible before Applejack came back and/or she changed her mind. She pulled down her jeans down to her ankles with her magic and was about to remove to her purple lace thong, only for Mac to pin her down and climb on top of her, pulling the thong aside and lining himself up with the mare's now exposed glistening pussy. She looked up at him with a mix of awe and apprehension as the situation dawned on her. "Now wait-" before she could say more, the stallion began to enter her and she arched her back in response with a loud moan, her brief moment of second thoughts immediately melted away and was now focused on the stallion stretching her marehood as he pushed himself further inside. "Fuck..." she gasped out as she wrapped her arms around him.

The stallion gave a swift thrust and started to pump in and out of her while he took a whiff of her hair and neck, the mare did get herself presentable for the dinner, a smell of lavender and fancy soaps wafted through his nostrils as he thrusted into her again, her body quivered in response to each movement. Apart from the occasional moans and gasps, Rarity did not say a word as her eyes almost went to the back of her head with each shove inside her. Mac smirked and nipped at the nape of her neck. "Good girl..." he grunted with a smirk of satisfaction.

"H-harder..." she whimpered as the brother of her marefriend just went wild on top of her, his thrusts gradually went deeper and quicker, she looked down to see that he was only three-quarters inside her, but already felt stuffed and stretched, her vision began to blur and the only thing she could think about was how she didn't decide to fuck with him sooner. "Oh..." her back arched suddenly after an even deeper thrust inside her, she can feel him twitch and throb within, her nails suddenly dug into the stallion's ass cheeks as if to signal that she wanted him deeper. Mac just suckled and licked each of Rarity's perky breasts. Her horn began to glow and spark from the building pleasure inside of her.

"Don't know how long ah can hold..." Mac snorted and grunted into her ear as he went as fast as he could, Rarity's body bounced to the rhythm of the thrusts.

"Oh shit," Rarity suddenly remembered something as clarity suddenly overtook her. "I'm not on birth control!" she exclaimed as she tried to bush Mac off of her.

Mac quickly pulled out of her. "Ah'm about to burst." he warned.

"Just put them between my tits." Rarity demanded in desperation to finish before Applejack arrived and became suspicious of her absence.

The stallion did as told without question and placed his throbbing rod in between her breasts as the mare squeezed them together and Mac dutifully began to thrust. Rarity did not exactly have the most ample of busts for a good tit job, but it was enough to get the job done as Mac's flared head thrusted close to her face.

Within a minute and with a loud grunt and snort, the stallion suddenly unleashed his hot load that coated her chest and face in the sticky white fluid. Both of them just panted in exhausted and in the afterglow of what they just did, both of their bodies glistened with sweat from the humidity and love making. Mac got off of her and collapsed right next to the mare, he stared at the ceiling in disbelief. Rarity did the same. Awkward silence fell between the two apart from their labored breathing. They had no idea how to react or what to say after what just happened.

"MAC! MAC!" yelled Applejack from down below in the ground floor. "Ya up there?" she asked as it sounded like the mare was about climb up.

"Shit..." exclaimed Rarity as she got up and began to gather up her clothes with her magic. Mac also got up and threw Rarity his towel before he pulled up his jeans to go distract Applejack for a bit.

"Hey Mac, ya up there?" Applejack got to the top of the ladder to see her big brother hard at work moving around the hay bales.

"Eeyup." said a shirtless Mac, straw in his mouth, he wiped some sweat from his brow with his forearm. "Where's Apple Bloom?" he asked casually as he went over to grab a drink out of his water bottle.

"She's at the house gettin' ready fo' bed." answered Applejack as she looked around the loft. "Have ya seen Rares? Ah didn't see her in the house." she asked with concern.

Mac just shrugged as he kept his cool. "Ah haven't seen her since ya left with the girls." he answered matter-of-factly. "Maybe she went out fo' a walk or somethin'."

"Mighty unusual, especially since it's practically dark out now." Applejack thought to herself. "But ah'll go check back on the farmhouse in just in case." she shrugged before she made her way to the ladder. "Talk to ya later Mac." she said.

"Eeyup." Mac nodded before he went to resume his work.

"Oh, an' ya look like ya scratched yer back pretty good." Applejack suddenly pointed out as she saw scratch marks all over her brother's back. Mac's eyes went wide with terror, he felt like the cover was blown.

Before his sister could probe any further, a sudden voice was heard from outside. "Applejack, darling, you back?" yelled Rarity from outside the barn. Applejack quickly made it over to the hay door and looked down below to see her girlfriend, much to her relief. "Oh hey there Rares, ah was wonderin' where ya went." she chuckled with relief. "Ah'll meet ya down." she said before she ran off towards the ladder and began to eagerly climb down.

From his spot at the hay door, he saw the two lovebirds embrace each other and kiss each other. He could not make out what they were saying to each other before they walked off hand-in-hand to a more secluded part of the orchard, possibly to engage in some celebratory intercourse. But before they disappeared out of sight, Rarity looked back eagerly at the barn and the stallion with guilt and apprehension in her eyes before she refocused on walking with Applejack.

Big Mac just sighed before he went off to bury himself in his chores for the night but then noticed something odd on top of one of the hay bales; Rarity's lace thong. With curiosity, he looked closely at the fabric before he placed it up against his snout and took a large sniff of the thong, the smell of lavender scented laundry detergent and arousal flooded his nostrils and it cause his body and cock to shiver in response. Mac smiled to himself and stuff the piece of clothing into one of his pockets before he resumed his chores, at least he had a souvenir for his troubles.

Rarity had a lot of things running through her mind as she followed Applejack to a secluded part of the orchard, the only light leading their way being an oil lamp. "Ya okay sugarcube? Ya've been mighty quiet lately." asked a concerned Applejack to her marefriend.

That caused Rarity to snap out of her thoughts. "Oh, I'm fine darling, just.. appreciating the sounds of the orchard at night and sky is all." she lied.

"Yeah, ah can understand that, it is beautiful tonight." Applejack smiled as she continued to lead the way. "Almost there sugarcube, soon we can be truly together an' have the best night two marefriends can have." she smiled proudly.

"Yeah, a magical night." Rarity nervously chuckled as guilt came over her. The fact that she not only fucked Applejack but also Applejack's brother made her feel like a slut. It felt horrible to her, but then her mind wandered back to Mac's throbbing red shaft and how warm and slick his seed felt all over her, and her knees went weak, and she felt a damp spot form in her jeans, which made her realize that in her haste to get dressed, she forgot her sexy thong that she wanted to wear for Applejack tonight. "Shit." she cursed under her breath.

"Ya say somethin?" asked Applejack without looking back.

"Oh...nothing darling." Rarity lied. "Just that I want your brother to impale me with his monster cock again." she thought with shame. This relationship was never going to be the same, that was for sure.

THE END