They Grow Up So Fast

"We've tried just about everything!" Sweetie Belle squeaked, frustration settled in her exclamation.

Scootaloo and Applebloom only sighed in agreement. Nothing worked for them at all today.

Animal Helpers? No.

Buisness Ponies? Bought out.

Yoga Instructors? A disaster.

The only things they couldn't do was anything the adults wouldn't let them do.

"Ah'd bet that we'd get our cutie marks if we watched some o' those movies that show in the back area o' the movie theater," Applebloom grunted, remembering when they wanted to go in and get their movie review cutie marks, only to be turned away by a stuffy stallion.

"Or get into that rockin' dance club," Scootaloo remarked, thinking back to when the three pleaded with a tough looking pony to let them in. Even with their most adorable faces, the pony refused to budge and continued to tell them to leave.

"Heck, we may just be able to get a cutie mark from getting into Rarity's secret room, if she'd let us," Sweetie Belle finished, the memory of Rarity panicking at the question as she asked her sister of what was inside.

"Well, um, Sweetie Belle.... it's complicated adult things. You'd never understand," Rarity would tell her.

The three fillies in their treehouse looked to each other, a sudden idea forming in each of them, their eyes shining as they all spoke in unison.

"We need to be adults!" They exclaimed, each of them rushing out the door and to the resident genius and master of magic.

***

"For the last time, girls. No!" Twilight proclaimed, pulling a book from the wall.

The library was in its normal state of order, the only interesting difference being an unbloomed flower in the center of its room.

"But, why?" Sweetie Belle moaned, making Twilight cringe.

"I've already told you, there is NO adult pony that didn't have a cutie mark and got it from going to those places you are talking about!" Twilight exclaimed, setting the book she had next to the flower and opening it.

"You don't know! We may just be the first! Getting a headstart before coming to you and becoming young again!" Scootaloo protested.

Twilight sighed and closed the book she was prepared to read, turning to the fillies that had been pestering her. "It is irrevocably, scientifically, inconceivably, unimaginably, absurdly, impossible!"

Twilight gasped for a few moments after her long sentence and kept her eyes on the fillies for their next move.

"But... what if we jus' wanna see what you adults can do for a little bit?" Applebloom started innocently.

"You're going to have to wait, right now I'm researching this flower that Celestia has sent to me. I'm hoping to get a delivery soon for a book about it, but as of now, I'm starting with its basics." Twilight explained, opening her book again.

The fillies went quiet for a moment before grouping together in a huddle.

"Well, guess asking isn't going to get us anywhere," Scootaloo huffed.

"We need to gain Twilight's trust, it's like ah said, it'll only be temporary," Applebloom murmured.

"I think I've got an idea, follow my lead," Sweetie Belle whispered before breaking away from the group. "So, Twilight, you may not want us to get older, but we still need to earn our cutie marks. Can we help you with this flower?"

Scootaloo and Applebloom zipped to Sweetie Belle's side and each of them gave their pleading looks to Twilight.

"Well... I suppose you can. For the moment just stay right next to that flower, I need to read up on a few basics on flower identification before I begin..." Twilight said, a resigning smile on her face before she continued to read.

"CUTIE MARK CRUSADERS FLOWER GUARDS, YAY!" The fillies screamed before a POOF sound went off next to them. Before they could see what was happening, they found themselves getting covered in a weird dust. Each one of them began sneezing uproariously, to the point that they began shooting across the library and smacking into books.

"What the-?" Twilight began, seeing the three fillies sneezing and flying everywhere as she set her book down. Utilizing her magic, she caught each individual filly and set them away before investigating what happened. She looked to the flower and chuckled.

"Well, I didn't expect the Midnight Flower to outright do THAT while you three were there."

The Cutie Mark Crusaders tried to shake off the dizziness of the constant sneezing they had done and each of them shook off the dust on them. "What the hay? This stuff came from a flower?"

Twilight nodded, "That is so fascinating, I've never seen a flower produce so much pollen in one go before, let alone let it come out like it did."

The CMC looked to each other and left the library, not wanting to get another dusty assault like before.

"Man, I kinda feel itchy all over me..." Scootaloo noted, scratching underneath her chin.

"Me too!" Sweetie Belle said, trying to reach an itch that managed to get in between her shoulder blades.

"Grrugh, we got to get this stuff off!" Applebloom moaned as she began rolling on the ground in a vain attempt to stop the incessant prickling that found its way onto her chest.

Each of them rushed off, back to their respective homes to try and alleviate the agony that fell on them, but each of them found the same solution in time.

A nice hot bath.

***

Applebloom went to bed, still angry that she was attacked by a flower and another day of crusading was finished. She avoided her family during dinner and kept tight lipped about what happened. All she did was pull the sheets over her head and closed her eyes, letting her disappointment and bitterness fade alongside with her focus.

As the night moved on, Applebloom felt herself getting hotter. She shifted in her bed continuously, trying to find relief from the heat. Soon she just threw the sheets off and tried to settle down. However, the heat still remained and even started to build up!

Alongside a great flash of lightning and the clap of thunder, she groaned and found that most of the heat was coming from where she normally would go to the bathroom. She reached down to try and feel if something was nearby it that made it so hot or if it was just some weird rash she might've picked up from the flower dust.

When her hoof brushed her clitoris, she screeched in shock. Something about what she just touched made her body briefly spasm. She felt around for it again and this time, slowly started rubbing it. She didn't know what the feeling was, but it was good. After some more experimental touching, flicking, and swirling around the little nub, she felt her rear hooves touch the end of the bed. But Applebloom's mind wasn't at all thinking of how odd it was that she could now stretch out and feel her bed get slowly more cramped, all she was focused on was the feeling she was going through by touching and rubbing this odd bump that made her vagina wet. Her breaths started to get shallower and her rubbing had started to go faster, the heat was so intense! She finally felt her body convulse and something come out of her vagina, all she could do was moan and continue on.

With no regard for what was around her, she lifted a hoof to her chest and began rubbing it as well, not knowing that two lumps began growing as she spun her hoof around her nipple and bit her lip. Rain began to pour outside as another flash of lightning lit the room, the form of Applebloom had grown larger and more mature.

The heat was disappearing, the only way it would be stopped is if she continued. Applebloom's head now touched the bed's edge, making her slowly lean up in order for her to continue in peace.

"Ah- Ah- I feel... feel... another 'un!" She breathed out, her voice sounding more like Applejack's as she slowly humped the air with each rub. Her eyes opened up to see that her red hair now covered her eyes and she just tossed it to the side to look down at where she was rubbing, greeted by the sudden look of her new growth. Her mind only briefly questioned it before she unleashed another torrent of fluids and found herself suddenly passed out on the bed, curled up since she could no longer stretch out.

***

In the bedroom of Sweetie Belle, the same effects began to unfold as she began to pant and squirm. She remembered the itching and without thinking had gotten a rocket ship toy from her toy chest and had begun to rub it against her pussy lips with her magic. Sweetie's eyes kept closed as she felt the rocket tip begin to push in, with a push, Sweetie gave out a loud yell before going back down to a sensual cry as the rocket began going in and out.

"Wh- Wh- What issss this feeling? OOUGGHH! It's so good! I don't want it to stop!" Sweetie Belle screamed out, bucking her hips to the movement of the magically pumping rocket toy. She kept moaning, louder and louder as orgasm approached until she hit her climax and let out a scream that was only covered by the thunder and lightning outside.

Sweetie turned to her stomach as both of her hooves went down to meet with the rocket as they continued to move it in and out of her loins. Her face hit her pillow and her wails of pleasure were stifled as she continued. The lightning flashes shown her shadow on the wall as it continued to expand and grow as the object continued to move within her. Soon, the whimpers and whines of her indulgence became sighs as her head lifted from the pillow, her eyes looking up to the ceiling and her tongue lolled out as she panted.

With a final push, her eyes and mouth closed as her hooves fell from the rocket, letting the juice that shot from her vagina fire the toy with great force as it clacked and rolled on the wooden floor. With her front hooves laying underneath her and her flank in the air, Sweetie Belle somehow managed to go to sleep.

***

Twilight wiped some sweat from her forehead, the night had come down on Ponyville a lot sooner than she expected. After her run-in with the Cutie Mark Crusaders messing up her attempt to make the flower bloom in the day, she had cleaned up the mess that was created and was finally ready to consult the books. The mail had arrived late, as usual, and she sorted through the assortment.

"Let's see here, Garden Secrets, Quick-and-Easy Flower Book, here we are, The Midnight Flower - A guide to an elusive plant."

Twilight set the plant beside her on the shelf and got into bed with the book, getting comfortable before opening it.

"Congratulations, mysterious mare or stallion reading this. You have found one of the most interesting pieces of flora to ever grow in Equestria, the Midnight Flower." Twilight read aloud, shutting the lights out except for her single reading lamp.

"Let's start with the basics of your flower - the way it blooms and grows. The Midnight Flower is purely driven on a single object that hangs in the sky, the moon. For each phase of the moon, the Midnight Flower will alter itself to do multiple things. For example, under the light of a new moon, the flower gives out an odorless gas that hinders any pony's mind. This phase is known as the 'Blank Mind' stage, as the gas makes the affected member more confused and clumsy, making the member more susceptible to making bad decisions and often has to ride the symptoms out for a full month before returning back to the former state."

Twilight kept reading, the clouds from the storm fading away revealing no moon out in the sky... a New Moon stage. The flower on the shelf began shifting slightly as it began rising up from the clay pot.

"The symptoms of the 'Blank Mind' consists of lowered intelligence, hair pigmentation change, and higher body sensitivity. So seeing somepony that may be affected by it is fairly easy. It's usually a good idea to not approach these ponies at any time as they may try to perform actions around you that may be considered inappropriate to society at large."

Twilight scratched her mane, unknowing that it was slowly turning blonde under the flower's influence.

"So it is best that you know of each stage as they may affect others around the flower in some stages and in others it is a purely flower based transform- transformation." Twilight began to have difficulty reading the words, she couldn't understand why. She also found herself becoming very hot underneath her covers and moved the blanket from her to continue reading.

"Th- the Midnight Flower is considered to be a sexual, errgh, symbol for ponies, ohhh, because it experessssses hidden desi-i-i-ires," Twilight continued to stammer and feel heat all around her, unable to resist much longer against the flower. She tried to continue reading but finally resorted to dropping the book to try anything to help her dilemma. She began to go downstairs and resolved to go outside to walk and get some air.

As she opened her front door she was greeted by an orange pegasus filly with a purple mane and tail, who seemed to be growing right in front of Twilight's eyes.

"Tw-tw-twi... I feel funny..."