Big Mac sat down, making Fluttershy sit with him, wresting her thighs on his still engorged testicles. His cock was firmly nestled between her buttcheeks. She looked over her shoulders at him, drooling. "Big Mac?"
"These buns are so hot..." he said and closed his eyes. He loved Fluttershy, but that moment with his sister was still too fresh for him to let up. He pictured the thick, strong orange cheeks again and planted the apple cutie mark on each one, and began to push his meet between her buns. He was distracted by Fluttershy's super soft tail hair. It felt so silky as his moving cock brushed against it. It felt amazing. Finally he settled on seeing AJ's ass cradling his member with Fluttershy's tail planted on her butt. He huffed as he rode those cheeks.
"You really love them...!" Fluttershy gasped. Her libido wouldn't surrender after one orgasm, and finding Big Mac lusting for the ass cheeks that he planned on turning into semen made her buns own sensitivity inflate on just her will. It suddenly felt incredible. She had no idea having something between her cheeks without any other stimulation could be so... stimulating!
Oh AJ, sister your ass is so tight. He thought, pre pouring from his tip. He opened his eyes and stared at the reality of Fluttershy's rump, and then smiled. He was going to need to do this again someday to another girl, and pretend it was Fluttershy's ass as well.
This pony was not nearly as in shape as AJ had been. Her ass wasn't as tight and strong, but it was bigger, and so damn soft. It squeezed around his dick so well that he could barely see his cock between the crack while his hooves pressed the cheeks together. Her rump was so warm. He rode her ass a little while longer, until his pre had completely soaked her tail and made it mat against his dick. He licked his lips and pulled out of her cheeks, pushing her rump up. He used a hoof to press his dick into the direction of her anus, positioning Fluttershy into a sitting position with her pucker pressing against his tip. Her tail was still matted against his dick as he started to sit her down, his throbbing shaft pushing her own silky soft tail into her body. He arched his back, the hotness of her core and the entirely different texture of the less-tight, but soft rectum and colon pleasured him--and it mixed well with the silky feeling of her tail. He was going to be able to thrust in and out of her ass while feeling that soft hair on his member all at once.
Fluttershy coughed as she felt the large member intrude on her colon. It was a lot to take in and she felt so full, in an entirely different way. There was a different sort of satisfaction to it. It felt painful and intrusive, but once Big Mac was half way in, he paused to let her get used to it. That feeling of fullness and wanting to gently push it out set in, and that feeling began to become pleasurable as well. She made an mmm and wiggled her rump, squeezing on his length with her anus. Her insides felt nervous, a kind of paranoia for their own wellbeing getting in the way of her pleasure, but she forced it aside... she knew that Big Mac would be as gentle as needed... and as rough as she needed.
She sat herself down after that, her ass swallowing up his cock until her butt cheeks got in the way. Big Mac trembled from feeling so much pony ass undulating around his meat. It was right there, his eyes looking down at the pony rump that had devoured his cock.
"Aww Celestia Fluttershy," he gasped to her. Her face turned and smiled sweetly, face half obscured by a curtain of pink. She closed her eyes and lifted herself up. Her ass descended down over him. He squirted pre into her, the little squirt sending a shiver through Fluttershy. He placed his hooves on her rump and helped her ride his shaft. The feeling of fucking her rump was not as intense as her pussy, but the contrast felt so great. He secretly wished he could have felt this close to Applejack before having devoured her, but he'd never forget the feel of her mouth and the tightness of her cheeks.
The two continued the anal at a slow and steady pace for a while longer, but then Fluttershy started leaning forward more and more, and Big McIntosh followed after her, returning to a more traditional position, save for the huge pony dick lodged up Fluttershy's rump. She shook it for him, and then he continued to pound into her. His excessive pre began to back up over his dick and dribble through her anus, lubricating the hole so that he could start screwing her ass harder. Fluttershy felt so little discomfort now, her anus accepting its role as a mere sex toy for her stallion.
"I feel so full," she whimpered, a little drool coming out of her mouth. "Your pre is filling me up like a balloon."
"Save room for Applejack," said Big Mac, snorting into the pegasus's ear and making her shiver.
"Your cock swallowed up your own sister..." she panted. "It ate my friend."
"Eeyup, and she's going to get squirted up your ass, right before this cock eats you too."
"Fuuck Big Mac!" she cried.
He didn't think he'd have to wait long. His cock felt really sensitive and his under belly was growing tight again. He bared his teeth and snorted, thrusting into her as hard as he could. He pushed through her thick cheeks, hilting himself. His shaft was engorged with semen, the cum shaft stretching out the bottom of Fluttershy's anus into a slightly oval shape. Thick spunk poured out of him, filling Fluttershy's insides. She moaned as she felt Applejack's digested body shoot up into her own.
I'm going to become that, I'm going to become cum! she thought passionately. Big Mac sensed her needs, and wrapped his foreleg around her chest and nipped at her cheek with his lips. Her face turned to meet his as their lips touched, sealed, and opened. Big Mac's tongue invaded hers first, and her tentatively moved in to play with the underside of his broad tongue. He bucked roughly into her ass randomly, pausing for a few moments before slamming into her again, cumming all the while. Even after he finished filling Fluttershy up with Applejack semen and was ready to pull out, he kept kissing the pegasus and robbing her of her breath. Her sex-ravaged body was desperate for air, and she kept gasping through the kiss as Big Mac fought against her for her tongue.
Finally he broke away and pulled his dick out of her, most of her tail coming out with it and only slipping away from his member as he walked around to her front. Some of Fluttershy's tail was still stuck inside her gaping, well-pleasured hole, dripping a slightly orange tinted semen out of it. Fluttershy was still trying to catch her breath. Big Mac licked her face.
"How do you feel?" he asked.   indicates the next chapter needs to be written. |
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