With all the ponies in the cafe fully dronified and Rainbow Dash released, Spike and Cheerilee left the cafe, bringing their horde of drones along, marching them around town. However, it was later that Spike realized that Rainbow Dash and Scootaloo did not follow him earlier. So, Spike sent Cheerilee to go back to the cafe to find Rainbow Dash and Scootaloo.

Reaching the cafe, Cheerilee found Rainbow Dash where Scootaloo left her, still squashing her bulge against the floor. Cheerilee walked around Rainbow Dash, trying to get her attention, but it was all still the same, Rainbow Dash would not respond. Cheerilee even tried standing on Rainbow Dash, but it only made Rainbow Dash pause for a while, just to continue squashing once Cheerilee got off. In some anger (characterized by Cheerilee’s louder panting), Cheerilee kicked Rainbow Dash in the face, finally causing Rainbow Dash to stop.

Rainbow Dash looked up at Cheerilee, and stood up. Cheerilee, still with anger, kicked Rainbow Dash at the butt, sending her off. Once Rainbow Dash was gone, Cheerilee left the cafe as well, returning back to the horde of Spike.

Rainbow Dash was now off to her friend’s house, that of Fluttershy. Once she was there, she knocked on her door and sat down to rub her bulge to wait, but then, Fluttershy came out.

“Yes? Who is it?” Fluttershy looked around, not noticing Rainbow Dash until she looked down.

“Who are you? What do you want?”

“Huff… puff…”

“Who are you? The big bad wolf? Or the yellow bad pony?”

Rainbow Dash ignored the question and started to rub her bulge.

“Yikes, what are you doing? Don’t do this lewd act in front of my house, shoo, shoo!”

Rainbow Dash didn’t care, and stood up instead. She stood up, and began to walk towards Fluttershy, squashing her bulge into Fluttershy’s face. “Squash!” a rubbery sound came out.

“Bleh!” Fluttershy said in revolt, backing up. As she did that, Rainbow Dash advanced once more, and they repeated that until Rainbow Dash finally entered Fluttershy’s house, closing the door behind her.

“What do you want?”

“Huff…puff…” Rainbow Dash panted and began to advance once more until Fluttershy unknowingly tripped onto her sofa. Rainbow Dash immediately took the opportunity and jumped onto Fluttershy, the former’s bulge over the latter’s crotch, the former’s head over the latter’s head.

Already in position, Rainbow Dash began to rub her bulge against Fluttershy’s still smooth crotch, and with every rub, a little bit of latex that Rainbow Dash let out would rub onto Fluttershy, changing her without notice.

Fluttershy was scared, nervous, and about to scream, when Rainbow Dash suddenly kissed her. Rainbow Dash’s sealed muzzle went as close as it could to Fluttershy’s muzzle, kissing her. Fluttershy was embarrassed and taken aback by Rainbow Dash’s action, for her first kiss had now been stolen by what was to her an alien pony, quite similar to her, yet different at the same time.

As in a deep kiss, some body fluids were exchanged, as Fluttershy’s saliva smeared onto Rainbow Dash’s muzzle, Rainbow Dash let out some latex secretions via her valves as well, dripping around and into Fluttershy’s mouth as she squirmed about. As time went on, Fluttershy could feel her crotch changing, something growing out as the distance between her and Rainbow Dash increased slowly. The kiss grew further and further apart as Fluttershy’s mouth became stuck together, her upper and lower lips closing in on each other, merging into one with the help of Rainbow Dash’s latex saliva.

With Fluttershy being unable to talk and open her mouth, Rainbow Dash gave her one last kiss, starting the growth of valves in her cheeks, and then proceeded to flood Fluttershy’s eyes with latex. Soaked completely in latex, Fluttershy stopped squirming for a while and just kept rubbing her eyes as she was unable to see. However, however much she rubbed them, the transformation could not be stopped. In fact, it only became quicker as before long, a layer of glass formed on her eyes, covering it. Her vision soon recovered after that.

While Fluttershy was struggling with her eyes, Rainbow Dash turned around quickly, her head now over Fluttershy’s bulge and her bulge now over Fluttershy’s head. Without hesitation, Rainbow Dash rubbed and knocked Fluttershy’s bulge with her muzzle, as Fluttershy started to feel hot with horniness.

“Mmmmppphhh! Mmmmppppphhhhhh!” cried Fluttershy in pleasure. Even though her muzzle and eyes were sealed, and she had a bulge, she did not, or could no longer care as she was overcome by pleasure, slowly changing her as the latex spread around her.

As her flank and legs turned yellow, her hooves and tail became the same black of her new cutie mark. The butterflies had grown into black paper fans. Still, she would not move, still being too horny for other stuff.

As her whole torso became latex, so did her wings. Her mane turned black and melded into a black mohawk, pushing her head up from the sofa, her muzzle knocking into Rainbow Dash’s bulge. Now, they were knocking each other’s bulges with their muzzles. They were pleasuring each other as much as they could, as Fluttershy was soon another ponydrone. With a few more rubs, the pleasure overtook Fluttershy completely and her mind was no more. All that she knew now was that her current task was to pleasure Rainbow Dash, and to let herself be pleasured by her.

Away from the cottage, somewhere in the middle of town, Applejack was busy selling latex apples to some pony customers, when she saw a huge horde of ponydrones walk by. They were headed to Sugarcube Corner, the home and workplace of Pinkie Pie.

The door chimes ring as the door of the bakery swings open with a yellow ponydrone entering the bakery.

“Hello, how may I help you today?” asked the cashier pony, Pinkie Pie, who was in the middle of writing a song.

“Huff…puff…”

“Sorry, what did you say?”

“Huff…puff…”

“Excuse me?”

The door chimes rang again as another yellow ponydrone enters behind the first.

“Another one?” Pinkie Pie asked. “Are you two twins? Triplets!?” Another ponydrone came in, and another, and another, and another, and another, and it was so many until Pinkie Pie, still counting, said, “Decuplets? … What comes after decuplets?”

“Huff…puff…”

“You’re right, it’s too silly, even for me. But why are there so many of you?”

“Pant…moan…”

“I guess some questions are just unanswerable. Anyway, what do you ponies want to buy? Feel free to look around!”

The ponydrones then looked at each other, not seeming to do anything.

“I’ll leave you guys to choose then,” Pinkie Pie said as she continued writing her song.

The ponydrones, seeing her not focusing on them any longer, started walking around the store, looking around the pastries and confections. As they found the pastries, they started letting out latex from their bodies and heads, coating the cakes, bread and other stuff with latex cream. The cake coated with white cream turned into a latex creamed cake, and all the donuts were yellow latex donuts now.

With Pinkie Pie quite indulged in her songwriting as the ponydrones quite indulged in their activities, Spike and Cheerilee finally entered the bakery, but this time Pinkie Pie didn’t seem to care. While Spike blended in with the other ponydrones, Cheerilee and another ponydrone soon reached the back of the counter, where the ponydrone approached Pinkie Pie and Cheerilee went upstairs.

“Hey, you’re not supposed to be here,” remarked Pinkie Pie after noticing the ponydrone standing next to her. The ponydrone knocked her chair, and Pinkie Pie responded, “Have you made up your mind?”

“Huff…puff…” The ponydrone pointed towards some pastries.

“Alright, I’ll follow you,” and Pinkie Pie followed the ponydrone.

“Agh! What happened here? What happened to all the cakes?”

Spike, still in the crowd, walked towards Pinkie Pie and pushed her face down into a cake.

“N-mmmppphh!”

“What did you do that for?” asked Pinkie Pie after recovering from the push, her face still covered in yellow, black, and white cream.

“Smash!” A pie flew towards Pinkie Pie’s face, covering her in more of the same cream.

“Hahahaha! A food fight? I get it, but stop!” said Pinkie Pie. “I’ve got a job to do, and the…”

“Mmmmfffff!” A donut was flung into her mouth.

“Wow, this cream is delicious! How did you guys make it?”

After a few pants and moans, the ponydrones started rubbing their bulges.

“Is this how you make the cream?” Pinkie Pie asked. “I don’t believe you. You’re not going to tell me that the cream is bodily fluid, are you? If it was, I would have heard about it a long time ago.”

Spike, after rubbing his bulge, went towards an untainted cake and let latex out from his valves, showing Pinkie Pie their secret.

“What!? Really? Wait… that means… your valves aren’t just costumes? I thought… I thought they were just decorations…”

“Huff…Puff…”

“And you ponies don’t have nostrils, either, which quite explains the valves… Are you ponies some type of alien?”

Spike looked at Pinkie Pie, and rubbed his bulge, then pointed at her.

She was puzzled for a while and then looked down, noticing her new bulge. “You want me to try it as well?”

The ponydrones all nodded. “Alright then, I’ll try. One small step for pony, one giant step for ponykind.” The first touch was issued. Then came the second, third, fourth, and so on as her touches became more rapid, more of a rubbing effect now.

“This feels great! So you’re telling me that I can make the yellow cream just by doing this?”

The ponydrones all nodded again.

“I’m gonna go high!!!! Aaaaahhhhh!”

“Waaahhh!”

“Waaahhh!” the other cried.

Upstairs, Pumpkin Pie and Pound Cake were woken up by Cheerilee, who kept on making the squeaking noise, rubbing her bulge against almost every step of the stairs that she took. At this point, Pinkie Pie heard their cries, but was too indulged to do anything about them. And so it was up to Cheerilee to stop them from crying.

Cheerilee walked around their crib, thinking of what to do, when she noticed two empty milk bottles on a table nearby. With quick thinking, she filled the milk bottles with latex goop and gave them to the babies. Surprisingly, the babies liked it, and they drank the goop. As they did so, their skin turned yellow, eyes turned into glass, grew a small cute black mohawk, and a tiny, very tiny little bulge within their diapers.

The babies, now completely foaldrones, stopped crying and just kept rubbing their diapers. Cheerilee, happy with what she had done, also did the same.

Meanwhile, downstairs, Pinkie Pie was nearing her climax as she felt latex climbing up her throat slowly, as if she was about to vomit. “I can’t stand it! I can’t take it anymore! Bleh!”

Pinkie Pie had reached her climax and she vomited yellow latex goop onto the floor. “Is that how you dommmpppphhhh!”

The latex that had remained around her mouth fused her mouth shut, making her unable to speak. Valves then grew out of her cheeks right after.

“Mmmmppphhh!” said she, though nobody knew what exactly she was trying to say. Realizing that, she bent down and tried to lick the yellow goop, wanting to taste it, only remembering that her muzzle was shut. As she stood in the goop, its effects crawled up on her as her hooves turned black boots, torso and legs turning yellow. A cutie mark appeared on her flank, the same as all the other ponydrones.

Spike came over and touched Pinkie Pie’s bulge. Pinkie Pie, wanting more goop, began to rub herself again. As she rubbed, her head changed, with a mohawk and visors, Pinkie Pie was nearly done. Her mind also submitted itself to the production of latex via pleasure, and soon she was just another latex-goop-producing-pony-drone. While others lived for pleasure, she lived to produce as much goop as possible, not only for her pastries and confections, but also for other ponydrones.

With that, Spike, Cheerilee and the other ponydrones all exited and left Sugarcube Corner, leaving Pinkie Pie with the job of decorating the pastries and confections with a new layer of cream.

To be continued...

Author's Note

Timeline of TFs (same number means at or about the same time)

1. 1. Spike gets TFed by the book
   1. The CMCs became the CMPs by Spike’s rubber tail scratching them.
   2. Rarity throws needles/pins at the CMP, only for Sweetie Belle to inflate her body to a sausage size and the needles go everywhere and Rarity steps on one and gets TFed; Cheerilee gets tf’ed by Spike
   3. Applejack, Granny Smith, and Auntie Applesauce got TFed by latex apples the CMPs started making; Spike and Cheerilee Tfs the ponies in the cafe; Rainbow Dash got tied up and force-fed some tea that Scootaloo contaminated with the dronification formula.
   4. The CMPs (and Rarity?) tf’d Diamond Tiara and Silver Spoon, via kicks on their crotches!; Rainbow Dash tfs Fluttershy; Spike tfs Pinkie Pie, Cheerilee tfs Cake infants, Applejack tfs Trixie, Trixie tfs Starlight Glimmer

Status of Ponydrones in current chapter being written:

CMPs, Rarity, Diamond Tiara, Silver Spoon - still fornicating themselves in the boutique.
Rainbow Dash, Fluttershy - still fornicating themselves in Fluttershy’s cottage.
Applejack - still selling latex apples.
Granny Smith, Auntie Applesauce - still making latex apples, though now with more help, .
Spike, Cheerilee, cafe horde - tfing Pinkie Pie in Sugarcube Corner