Parallel Experiments

by DylanZBass

Rating: mature
Tags: My Little Pony: Friendship is Magic, Alternate Universe, Anthro, Rainbow Dash, Comedy, Gilda, Rarity, Ember, Twilight Sparkle, Random
Length: 3348

While Sunburst is experimenting with Starlight and Thorax, Twilight experiments with some other friends.

Since Sunburst had decided to experiment with the fusion spell with Thorax and Starlight, Twilight also wondered what an interspecies fusion would be like. Fortunately for her, she gets the chance. Multiple chances. Gilda, and Ember all come visit, and Twilight decideds to ask if they would participate in a fusion with a pony. Fortunately, they agree.

This is taking place during the same time that The Multi-Fusion is happening, so the fusions have limited time.

Published 2018-03-21 12:30:06 UTC
Last updated 2018-04-18 12:45:49 UTC

Possibilities

Twilight was pacing in the main meeting room of her crystal castle. She was a little nervous. Ember was coming over for a diplomatic meeting, and Twilight needed to make sure that this went well. She didn't want a repeat of last time, when Ember started eating the walls of the crystal castle. It had been expensive to replace the chunks.

Twilight had also gotten a few messages from Rainbow Dash, saying that they needed to meet. Twilight had scheduled them to meet after the meeting with Ember. Speaking of Ember, she was just landing on the porch of the meeting room that Twilight was in. Ember's scales gleamed under the sunlight, not that she was showing off much skin. Her black shirt and shorts clung to her, showing off her curves without showing everything off.

"Hello, Ember!" Twilight said.

"Hello!" Ember said, her grin wide and a little creepy looking. Twilight knew Ember was still a little embarrassed about eating part of the castle, despite Twilight insisting that it was ok. As Ember and Twilight sat down, Ember started talking.

"So, I've recently started hearing about a fusion spell that you've been working on," she said. "I don't know the rules about it, or how it works, but I've been thinking that this might be an effective way to connect dragons and ponies more effectively. Plus, it'll probably give me some more insight on the things you ponies do." Twilight nodded.

"That could work out pretty well," she said. "I'm not entirely sure if I'm able to fuse you with another pony, but I'm deffinetly up for trying. Sunburst, one of the scientists in the Crystal Empire, is actually doing some experiments on that now." Ember nodded.

"Cool," she said. "Now, how do we choose a fusion partner?" Twilight shrugged.

"Who are you interested in fusing with?" she asked. Ember thought, tapping her chin, thinking about Twilight's other friends. After a few moments, Ember grinned and snapped her fingers.

"What about that Rarity girl?" she asked.

"Rarity?" Twilight asked. "You want to fuse with Rarity? I thought you would've chosen Rainbow Dash or Applejack."

"I actually saw Rainbow Dash outside, talking to a griffin outside," Ember said. Twilight looked confused.

"A griffin?" she asked. "That must be why she wanted to talk with me. Anyway, I'll take you over to Rarity's later, if you're sure that you want to fuse with her."

"Yeah, I'm sure," Ember said. "It should be fun." Ember grinned. "I want to see how ponies have fun."

Several minutes later, Rainbow Dash and Gilda were talking to Twilight. Rather conveniently, and interestingly, it was also about the fusion spell. Rainbow Dash was trying to convince Twilight to fuse herself and Gilda together, not that Twilight really needed much convincing.

"And it would be pretty cool, right?" Rainbow Dash was saying. "Besides, isn't Thorax doing a bunch of fusion experiments?" Twilight nodded.

"Yes, and I'm going to do it!" Twilight said. Rainbow Dash looked slightly disappointed.

"I really thought that you would disagree more," she said. "Not that I'm complaining, though."

"So, we're getting fuse?" Gilda asked.

"Yes," Twilight said. "Not right now, but I will fuse you two."

"Nice," Gilda said, her beak somehow forming a grin. Gilda and Rainbow Dash had started getting closer ever since the Cutie Map had sent Rainbow Dash and Pinkie to Griffinstone.

"So, when are you going to do it?" Rainbow Dash asked. Twilight smiled.

"Rather conveniently, I'm fusing Ember and Rarity in about half an hour," she said. "So if you two can be at the Carousel Boutique by then, that would be great."

"I don't know where that is, actually," Gilda said.

"Don't worry, I'll take you there," Rainbow Dash said.

Half an hour later, and everyone was waiting for Twilight. Rarity had let everyone inside, though she was a little skeptical about Gilda. While Pinkie and Rainbow Dash trusted her (for the most part, anyway) Rarity still was a bit suspicious. Twilight had sent Rarity a note saying that Ember was interested in fusing with her, and asking if Rarity wanted to fuse again. Rarity had said yes. Rarity felt honored that the Dragon Lord wanted to fuse with her, especially since Ember was a few sizes larger than Rarity, not that Rarity would ever admit she thought that. As everyone waited for Twilight to arrive, Rarity talked to Ember about how the spell worked. Rarity wasn't able to explain much about it, but she did warn Ember that they were going to have to get naked. But after a few minutes, Twilight arrived.

"Sorry I kept you all waiting," she said as she set down some of her papers and bags. Rarity wasn't sure if she liked all the stuff that Twilight had brought, but knowing Twilight, it was probably related to science. As Twilight finished setting down all of her stuff, she turned aroun and spoke again, her cheeks reddening slightly. "So, Gilda, Ember, Rainbow Dash, in order for the fusion spell to actually work, and fuse you together, you'll all need to get naked." Ember nodded, having been told this, but Rainbow Dash and Gilda looked nervous.

"Really?" Gilda asked. "Like, how necessary is getting naked?"

"Absolutely," Twilight said. "Otherwise, there would be some problems with the fusion, and I don't want to hurt either of you." Gilda nodded in partial understanding, but still looked nervous.

"I'm not going to get recorded or anything, am I?" Gilda asked. Twilight shook her head.

"Of course not," she said. "I'm going to be taking notes on the fusion, but I'm not going to get a camera or anything." Gilda nodded.

"Good," she said. "Do you need us to get naked now?" Twilight nodded. As the four girls in front of Twilight started taking their clothes off, Twilight started mentally preparing the fusion spell, and decided to fuse Gilda and Rainbow Dash first. Rainbow Dash was trying not to feel jealous about the drastic size change between her own small chest and Gilda's much larger chest. Soon enough, it was going to be the same.

"Ok, you two ready?" Twilight asked, looking at Rainbow Dash and Gilda. Both nodded. Twilight smiled as her horn started to glow. "Good." As the spell reached its climax, Twilight released the spell, bringing Rainbow Dash and Gilda together in a bright flash of light. As Twilight's vision returned, she gasped as she saw the new form that the two of them had made, while also charging up the spell for Rarity and Ember.

"Oh, I'm going to need a lot of cloth," Rarity said.

"Are we going to end up looking like that?" Ember asked.

"I hope not," Rarity said. Twilight was finishing up with the spell, and she asked if the two if they were ready. They said yes, and Twilight released the spell, bringing them both together in a bright flash of light. As Twilight's vision cleared (again), she realized that Rarity really was going to need a lot of cloth.

Author's Note

Here it is! I hope you all like this story! This was an idea suggested by PlieRow666, along with another idea that will be published as soon as I watch the My Little Pony movie. Hope you have a good read!

Names and Clothes

Several minutes had passed as Twilight waited for the two newly fused girls to wake up. Twilight was fascinated by the form the Rainbow Dash and Gilda had taken. Easily the most noticeable thing about her was her bust. Not the large size, but the extra pare. She had an extra pair of boobs, and an extra pare of arms. For the most part, she was brown, from the bottom pair of boobs and arms, with her top pair of boobs, shoulders and wings being blue. Her top arms and head were white, and she had Gilda's short hair, but in Rainbow Dash's hair color. Twilight, with the help of magic, avoided her crotch.

As for the girl that Rarity and Ember had fused to make, she was interesting. Her scales were light blue everywhere except for one giant spot, from the base of her neck to her crotch, which was white. She had dark blue spots that looked like diamonds on her forehead, starting from her dragon horns , the biggest spot just under her unicorn horn. The spots were also on her flanks. Her hair was purple, and her tail, while it was a dragon's tail, still looked like Rarity's tail. It also ended in a tuft of purple hair.

Suddenly, the girl formed by Gilda and Rainbow Dash groaned and started to move. Her top arms started to rub her head, eventually going down to rub her eyes. Her lower arms twitched and moved over her stomach.

"This feels wierd," she finally said. She opened her eyes and tried to glance at Twilight, and almost wasn't able to over her top boobs. She stared at her top boobs for several seconds, before realizing that there was an extra pair underneath that. Her eyes widened and she gasped. She rolled into a squat and stood up, her bottom arms flopping downwards. "I have four boobs! And four arms!" She looked at Twilight. "Why do I have extras? Did something go wrong with the fusion process?" Twilight shook her head, hoping to calm her down before things got out of hand.

"Don't worry, nothing went wrong. It just seems that fusing ponies and griffins results in some....extras," Twilight said. The girls worried face seemed to relax just a little, but she was still weirded out by it.

"And they're so big," she said. She gave the rest of her body a look over. Except for her crotch. She looked around the room and found a life size mirror. She walked up to it, gave her crotch a look, and shrieked. "I have two things!" Twilight, while suprised, couldn't help but snicker.

"You have an extra set of genitalia?" she asked.

"You mean you didn't see?" the girl asked.

"I used magic to stop myself from seeing," Twilight said. "I don't want to see. By the way, have you come up with a name for yourself? That will be important." The girl shook her head, staring at her reflection, stunned by her form. After a few seconds, she put her top hands behind her head, and put her bottom hands behind her waist, and turned to Twilight.

"I'm pretty sexy, though, huh?" she said, shaking her chest a bit. Twilight blushed and turned her gaze away.

"Anyway, you will need a name while you're fused," Twilight said. The girl stroked her chin for several seconds before snapping them.

"Gilded Prisim," she said. "That just feels right." Twilight nodded.

"That's a nice name," she said. "Now we just have to wait for our other fused pony to wake up."

"Not anymore!" Twilight heard a voice behind her say. Twilight turned around to see the other girl getting up. She was covering her crotch and was averting her eyes from Gilded Prisim. "I have to say, this is intresting."

"You can say that again," Gilded Prisim said.

"Oh, I have a lot of clothes to make," the girl said, her voice a slight whine. "I didn't relize how much time and energy Rarity put into this."

"Yeah, Rainbow Dash has personally seen how much time she puts into it," Gilded Prisim said.

"All of us have," Twilight said, referring to her friends.

"Now, from Rarity's memories of being part of Dainty Pleasure, I know I'll need to make a name," the girl said. "I know this is a little random and all, but I rather like Radiant Jewel." Twilight nodded, a small smile on her face.

"It's not random, actually," she said. "Gilded Prisim was just choosing her name." Radiant Jewel nodded.

"Intresting name," she said. "Now, if you two will excuse me, and I hope this isn't too rude, but I believe that making some clothes are important." Gilded Prisim nodded.

"I will deffinetly need some special ones," she said. "How quickly could you be done with some clothes? I wanna try out my new wings."

"I'm not sure," Radiant Jewel said with a shrug. "Even if I had some clothes for myself, it would take a while to make some for you, given your……extras." Gilded Prisim made a small 'Hmm' noise.

"I'm guessing that this might be a bit boring, then," she said.

"Probably," Radiant Jewel said. "I'm making clothes. While it is a little intresting, I'd rather be doing other stuff. But I have to make some."

"If you want, I could send Spike over?" Twilight suggested. Radiant Jewel nodded.

"That could work. I'd have to finish making some underwear first, but after that, Spike's help would deffinetly be appreciated," she said. She grinned. "Besides, I'd like to see how he reacted to what I look like now."

"Oh, you'd deffinetly be able to bone him," Gilded Prisim said with a giggle. Radiant Jewel blushed as Twilight snickered.

"That could be intresting," Radiant Jewel said. "I might try." Twilight started to blush.

"Well, anyway, I need to go," she said. She turned to Radiant Jewel. "You need to make clothes, and you-" she turned to Gilded Prisim. "You need to be patient." Gilded Prisim sighed and nodded. She glanced at Radiant Jewel.

"I don't suppose you have any action-adventure or cook books around, do you?" Gilded Prisim asked.

"A cook book?" Radiant Jewel asked. Gilded Prisim shrugged emberesingly.

"I need a new scone recipe," she said. "Might get some more bits in Griffinstone." Radiant Jewel nodded.

"Well, I do have a cook book, but I haven't exactly looked at it in a while, and I don't know where it is," she said. "If you don't mind looking for it while I make some clothes for us." Gilded Prisim smiled and walked through one of the doorways, having to duck under it because of her height, looking for the kitchen.

"Wait, don't you need to measure her?" Twilight asked Radiant Jewel. Radiant Jewel shook her head.

"It appears that Ember has a good memory and sense of size, so mix that with Rarity's sewing skills, I don't need to measure," she said, a smile showing off her sharp teeth. "Send Spike in, let's say, 40 minutes or so." Twilight nodded.

"And send some condoms with him!" Gilded Prisim exclaimed from the kitchen. Twilight and Radiant Jewel blushed.

"I don't think we're compatible," Radiant Jewel said.

"Just be careful," Twilight said. She opened the door. "Well, I'm going to get out of your hair. I'll send Spike in about 40 minutes, ok?" Radiant Jewel smiled and nodded gratefully.

"Thank you!" she called out as she closed the door, ready to start on some underwear.

Author's Note

Was this chapter a little fast paced? It felt a little fast. Anyway, I hope you liked the chapter. It was fun to write. Meanwhile, here are some pictures of Radiant Jewel and Gilded Prisim, both of them were found by PlieRow666.

Credit to ResidentialRabbit and Silvak for making the pictures.

A Strange Proposal

40 minutes later, Radiant Jewel and Gilded Prism were waiting for Spike to arrive. Radiant Jewel had finished with the undergarments several minutes earlier, and they, very fortunately, fit. Fortunately, Spike didn't make them wait too long, as he started knocking on the door a minute later. Radiant Jewel had a mischievous grin for a few seconds as she reached the door, but as she opened it, she hid it with a happy smile.

"Hello!" Radiant Jewel said. Spike was about to say hello back, but as what his eyes were seeing caught up to his brain, be froze. A small amount of blood trickled down his nose. Gilded Prism snickered and Radiant Jewel snapped her fingers under Spike's chin. That made him move again. His face started reddening as he kept himself from staring at her cleavage.

"Hi," he said. "Wow, Ember actually wanted to fuse with Rarity?" Radiant Jewel nodded.

"Of course," she said. "Thought it would be interesting." Radiant Jewel stepped away from the door to let Spike in, and he got his first look of Gilded Prism. Spike froze again. Gilded Prism giggled.

"Am I that stunning?" Gilded Prism asked. Spike slowly nodded.

"Wow, Twilight wasn't lying," he said. "Has Twilight tried running experiments on either of you?" Both girls shook their heads.

"That's probably a good thing," Spike said. "So, what did you need help with?"

"I need you to help me make some clothes," Radiant Prism said. "Don't worry, I've already got the measurements down. "

"That's good," Spike said. “Let’s get this done.”

“Aww, does Twilight need you?” Gilded Prism playfully whined.

“It’s not that,” Spike said.

"Oh, we know what you mean," Radiant Jewel said. "Don't worry, making actual clothes is a lot easier than making bras." She was right, not that Spike had much (or any, for that matter) experience making a bra. As Radiant Jewel and Spike got to work, Spike started asking questions about the Dragon Empire.

"Yeah, things are going a lot better, now," Radiant Jewel said. "Dragons are starting to listen more, there isn't as much fighting with ponies, and it's been going splendidly."

"So, what's the fusion like?" Spike asked.

"Fascinating," Radiant Jewel said. "To put it from Ember's perspective, suddenly, you have fur and a unicorn horn. The horn has a certain kind of warmth to it, and the fur is soft and kinda fuzzy."

"That is interesting," Spike said.

"And, of course, there are these," Radiant Jewel said, putting her right hand to her right breast for second. "They're big and soft. Going from Ember's flat chest to these is a little strange. Plus, actually having nipples is a little new as well." Spike's cheeks were red again, as was his lip. Blood was trickling out of his nose again.

"I'll just have to take your word for that," he said.

"Oh, don't worry, you're going to feel them later," Radiant Jewel said with a giggle as Spike's blush increased.

"W-what?" Spike asked. Radiant Jewel giggled again.

"I remember that you had sex with a fusion of Rarity and those three others, and you seem to have a crush on Ember as well," she said. Spike's blush seemed to increase.

"Wait, you don't want to-" he started, before Radiant Jewel cut him off.

"Oh, yes I do," she purred. "Spike, I want you." Spike's blush was at maximum strength.

"Are you sure?" he asked. "I don't know if we're compatible or not, but what if I get you pregnant?" Radiant Jewel finished one of the shirts and threw it aside.

"Even better," she purred. "We have a potential heir to the Dragon Empire."

"Wait, what?" Spike said. "You want a kid? Are you in heat?"

"No," Radiant Jewel said. "But Ember has been thinking about it for a while, and I want your child." She licked her lips as she stared at Spike, a strange hunger in her eyes. "Once I defuse, and when I'm in heat, will you give me your child?" She then noticed that Spike had a definite bulge in his pants. She started to giggle.

"Seriously?" Spike asked. "You want me to give you a child?" Radiant Jewel started to laugh. After a few seconds, she managed to get it under enough control to answere him.

"No, don't worry, I'm kidding," she said. Spike sighed. "At least about the kid part, mostly. I do still want you." Spike's blush looked like it would never come down. He looked like he was ready to either leave or freeze.

"Well, if you really want to," Spike finally started. "Then sure, I'll do it!"

"More like do me," Radiant Jewel said with a giggle. "Now, let's finish with these, and then we can get started."

Author's Note

Odd ending, isn't it? Eh, well, I hope you like it!