The following is an AI generated My Little Pony smutfic, about Cheese Sandwich and Pinkie Pie. This one was done by a friend as they came up with the beginning. I know nothing about MLP so can't say if its accurate. but hope you enjoy.

Contains pony's, futa, and foodplay.

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Today was a very special day. It was Cheese Sandwich's birthday, which meant that him and Pinkie Pie were getting ready to throw one of the biggest parties in Ponyville. Of course, while getting the cupcakes prepared, Cheese Sandwich had a dirty little thought in his mind. A sort of fantasy in which he'd always wanted to try, and why not? It was his birthday after all. So, Cheese Sandwich glanced over to Pinkie Pie, gesturing her to come over.

"You need something?" Pinkie Pie asked, tilting her head to the side a bit in curiousity. "Ah, yeah. Babe, could you get me the chocolate syrup please?" Cheese Sandwich asked, his cock already getting hard at the idea in his head. "Oh?" Pinkie Pie questioned, and then she realized and responded with a sense of playful arousal. "Ohhhh.. Hehe, I'd love to~!".

Pinkie Pie went and grabbed the chocolate syrup from the fridge, before going back and handing it to Cheese Sandwich. Cheese Sandwich then proceeded to pour the chocolate syrup all over his long and hard equine cock, before subtly gesturing to Pinkie Pie that he was ready. Pinkie Pie then got down on her knees in front of Cheese Sandwich, eagerly taking his chocolate-covered cock into her mouth. She sucked and licked all over his cock, making sure to get every bit of chocolate off.

Once Cheese Sandwich's cock was clean, Pinkie Pie started to suck on it harder and faster, making Cheese Sandwich moan in pleasure. Pinkie Pie stopped sucking to reveal that she had gotten more then just one type of syrup! The pony then grabbed a container of strawberry syrup from their side, and began to pour a nice amount over Cheese Sandwich's stallion dick until the sweet liquid coated the entire member. "You know, even though this is your birthday celebration, I didn't know I'd be the one blowing the candle~!" Pinkie Pie remarked with a giggle before giving the strawberry flavored penis a few kisses up and down the shaft.

Cheese Sandwich enjoyed feeling Pinkie Pie's mouth against his member as he laid his head back eyes closed, but suddenly the kissing stopped. It sounded like Pinkie Pie was getting another container, as he heard the sound of a plastic lid opening. As he opened his eyes, he saw Pinkie pie putting rainbow colored sprinkles all over the head of the penis, simply just smirking at the orangish yellow hued horse. "What are you doing?" Cheese Sandwich asked, feeling a tiny bit embarrassed.

"Oh, just making it look pretty for my super special birthday boy!" Pinkie Pie exclaimed, before resuming her administrations. She continued to do stuff to the cock, such as putting small marshmallows and nuts all over it! After a few minutes, she let go of the cock and took a step back to admire her work. "There we go! Now it looks like a delicious birthday cupcake!" Cheese Sandwich looked down at his dick, which was now covered in strawberry syrup, and rainbow sprinkles. He chuckled a bit at the sight, before looking back up at Pinkie Pie.

"You really know how to make a guy feel special, babe." "Aww, I'm glad you think so!" Pinkie Pie said with a smile, before nuzzling the 'cupcake' against her cheek. "Mmm, well I think you're gonna enjoy this cupcake a lot." Cheese Sandwich remarked. "I sure hope so~!" Pinkie Pie giggled, before leaning in and licking the cock from the shaft up to the start of the head. Cheese Sandwich moaned, feeling the warm and wet tongue of his marefriend. Pinkie Pie then took the head of the cock into her mouth and sucked on it, making Cheese Sandwich moan even louder.

The pink pony then started to bob her head up and down on the cock, taking more and more of it into her mouth with each time she went down. Cheese Sandwich felt himself getting close to his climax, but he didn't want to cum just yet. He grabbed ahold of Pinkie Pie's head, using it to help him keep his composure.

"Pinkie Pie, I'm close." Cheese Sandwich warned, and Pinkie Pie responded by simply taking her mouth completely off of his cock. "I don't want you to cum just yet, birthday boy." Pinkie Pie said with a smirk, before standing up and kissing Cheese Sandwich on the lips. "I had a feeling we'd be doing this for your party, so I got a special surprise as a birthday present~! All you need to do is follow me," Pinkie Pie said as she got up, with Cheese Sandwich quickly doing as well. Pinkie Pie then walked him into the bathroom. "What are we doing in here Pinkie Pie?" Cheese Sandwich asked, "No no silly! I think the question you should be asking is what will you be doing~?" She said as she pointed a hoof to the left side of the bathroom.

Cheese Sandwich eyes filled with surprise and even a bit of shock as he looked over to see a hole in the wall seemingly made by magic. What came out of that hole however was a large, purple, equine cock being waved in his direction. He could tell that it was lubricated, as he could see the shiny liquid dripping from the head. "Is that... Is that your present for me, Pinkie Pie?" Cheese Sandwich asked, feeling himself getting even more aroused at the sight. "Mmmhmm, it is!" Pinkie Pie responded, "Do ya like it?" She asked curiously. "I noticed that you always tend to look at all the stallions cocks when we are together in Ponyville, so I got a live one right here for you~!"

"Uhm... it is a nice present, yeah..." He said nervously as he looked at the massive equine cock. Unknown to him however, that purple member actually belonged to Pinkie Pie's friend Twilight Sparkle! She had used her magical abilities to make a portal between her and the wall, and had even used it to have a penis! In reality she was just laying in her bed as this whole thing was going on, nice and comfy. "I'm glad you like it!" Pinkie Pie exclaimed as the two approached the giant cock, with them sitting down.

Cheese Sandwich was directly in front of the member, with Pinkie Pie to the right side of it. "Now, you can either suck it or fuck it, your choice." Pinkie Pie said, giving Cheese Sandwich a choice. Cheese Sandwich looked down at the cock, before looking back up at Pinkie Pie. "I think I'll suck it, if that's okay with you." Cheese Sandwich said, feeling himself getting even more turned on. "Of course it is, silly!" Pinkie Pie exclaimed, before getting up and kissing Cheese Sandwich on the lips.

"I'll be right here to watch, and I'll even help you out when you need it! That's what friends are for after all!" Cheese Sandwich admired the giant dick, before opening his mouth and giving it a big lick, trailing his tongue from the base to the tip. He felt himself getting more and more turned on by the second, as he was around the mysterious dick, and one of his best friends. Cheese Sandwich then took the head of the cock into his mouth and sucked on it, with the feeling making Twilight Sparkle moan in pleasure at her home. Meanwhile, Pinkie Pie was sitting down and watching her friend suck on the giant cock. She was getting really turned on from the sight, and she started to play with herself as she watched; touching all over her pink pussy, causing her to get wet.

Cheese Sandwich started to suck harder and faster on the cock, making Twilight Sparkle moan even louder. He then started to flick his tongue all over the cock, making it really wet. He then took the cock out of his mouth and started to lick it all over, making sure to get the precum that was coming out. He then took the cock back into his mouth and sucked on it, making Twilight Sparkle moan even louder. "Ohhh, Cheese Sandwich! You're amazing!" Twilight Sparkle exclaimed to herself, as she slowly began to thrust her cock into the magical portal she conjured.

Cheese Sandwich's eyes widened in surprise as he felt the cock was thrusting deep into his mouth. He could even taste the salty yet sweet precum that was dripping out of the cock in the back of his throat as he was face fucked. Cheese Sandwich started to moan in pleasure, as he felt a hoof rubbing up and down his shaft. Pinkie Pie stroked Cheese Sandwich's cock softly with her hoof, while her other hoof was still focused on pleasuring herself as the hot display in front of herself.

"I wish this could last forever~!" Pinkie Pie moaned out, as she started to rub her clit faster and harder. Cheese Sandwich's cock was rockhard at this point, as he started to thrust his hips in sync with Twilight Sparkle's thrusts. He then started to feel himself getting close to his climax, as he started to moan louder and louder. "I'm cumming!" Cheese Sandwich exclaimed, as he started to spurt his hot cum all over the place.

Twilight Sparkle moaned in pleasure as she felt some of his hot cum shooting all over her cock, as she started to thrust even harder and faster. She as well started to feel herself getting close to her climax, as she started to moan even louder. "I'm cumming!" Twilight Sparkle yelled, as she started to spurt her hot cum down Cheese Sandwich's throat and mouth. Cheese Sandwich's did his best to swallow as much as he could, but eventually it started to spill out of his mouth

"That was amazing~!" Pinkie Pie exclaimed, as she got up and kissed Cheese Sandwich on the lips, with Cheese Sandwich getting a little of the mares cum into her mouth, which was quickly swallowed down. "I'm glad you enjoyed it, babe." Cheese Sandwich said, as Pinkie Pie proceeded to lick any of the cum left over on his face. "Best. Birthday. EVER~!" Pinkie said happily as she kissed Cheese Sandwich again.

The two then left the bathroom, with the two going to take a well deserved nap, as he was exhausted from the whole ordeal.