The fetish cube

by freezerburn7

Rating: mature
Tags: Original Character, Spike, Comedy, Cutie Mark Crusaders, Slice of Life, Sex, Human, Twilight Sparkle, My Little Pony: Friendship is Magic, Alternate Universe
Length: 1417

Rubi gets a fetish

Rubi is a Rubix Cube that was turned human thanks to the Personifier built by Twilight. She spends her days in Equestria, doing regular, average stuff, while Twilight runs tests on her. But Twilight's gone for the day, and all she has is a Rubix Cube Pinkie gave her. What will she do with that?

Published 2016-11-04 14:10:01 UTC
Last updated 2016-11-04 14:10:01 UTC

It has more than 1 purpose

Author's Note

This is my first clopfic (or fetishfic, I dunno) so it's okay to hate. Also, I'm known for making very short chapters/stories, so yeahhhh.

It has more than 1 purpose

Rubi got up from her bed, and she let her eyes absorb the morning light.

"Good morning Equestria." she murmured to herself. She rubbed her eyes, and stood up from her bed. She stretched her arms, before exiting her room, and making her way toward the kitchen. She pushed the huge crystal doors, to reveal a room with almost everything crystal. All that was not crystal was the water and food.

Rubi is fluent with almost everything about Equestria, because she had months to learn. It all started when Twilight created a new machine she called, The Personifier. She needed something to test it on, so Pinkie Gave her a Rubix Cube she got for her birthday. When the beam from Twilight's Personifier hit the Rubix Cube, it turned into Rubi. Ever since then, she lived in Twilight's castle, where Twilight an some tests.

Rubi opened the fridge, and pulled out a plate of leftover, frozen spaghetti Pinkie gave Twilight after meeting someone from somewhere outside of Equestria. She pulled a fork out of a drawer, and pierced 1 side of the spaghetti with it, and tore a piece out. The spaghetti seemed to stay intact, even when Rubi pierced it. She shrugged, and ate the torn part of the frozen spaghetti. She closed the fridge door, and noticed a small note with Twilight's writing and signature. Dear Rubi, it said, We will not be running any tests today, because me, and the others had to do something. Spike is playing with the CMC, and should be back at 9 roughly. Pinkie left you a Rubix Cube to play with. I'm pretty sure it's in the box under my bed. I pre-shuffled it for you. I will be back by tomorrow. Signed, Twilight. Rubi shoved more frozen spaghetti into her mouth as she read Twilight's note.

"Noice." she muttered. She finished the spaghetti, and put her empty plate in the sink. After, she zoomed through the castle, and burst into Twilight's room. She looked at Spike's bed, which was made. Rubi went on her knees, and felt around under Twilight's bed for the box she wrote about in her note. Her hand hit something, and she pulled out a purple box with small blue hearts lined around it. She pulled the lid off, and kicked the box away from her.

"HOLY FUCKING PIECE OF SHIT!" she screamed, "WHAT THE FUCK IS THIS DOING IN TWILIGHT'S BEDROOM?!" She checked again to make sure she wasn't imagining this, and knew she wasn't. "Holy shiiiiit." She reached inside, and pulled out its contents. A black dildo with bumps on it, and a button at the end opposite to the tip, a disc case labeled, "Sex Tapes from Canterlot High," many pictures of Rainbow Dash, Pinkie, and Rarity, naked, and seductive looking, and finally, a jar of semen labeled, "The Cum Jar."

"I would have named this the "White Shit from Ponies' Parts." She put the jar on the ground, and felt around under Twilight's bed again, and pulled out a plain, brown cardboard box, with pictures from her adventures, and souvenirs, and in the midst of all that, was a Rubix Cube, all mixed up. She picked it up, and ran away from Twilight's room. She reached her room, and slammed the door shut. She stared at the Rubix Cube, and started to solve it. Her fingers were a blur, twisting and turning the Cube.

About an hour later
8:30 am

Rubi belly-flopped onto her bed, and flipped over so that she was looking at the ceiling. The Rubix Cube rested in her right palm, solved.

"I'm pretty bored right now." she said to no one. Her eyes started to close, until an idea popped into her head. She looked down, focusing on her blue, and yellow shorts. She made her left hand move toward it, and stopped to think for a while. She thought for a minute, and tugged at the top, and wiggled her hips to get her shorts off. She pulled it off, leaving her green and purple panties. She did the same, revealing her small virgin pussy.

"At least I won't lose my virginity." she muttered, "Right?" She forgot about it, and raised the Rubix Cube to her crotch. "This oughta be good." She turned the cube, and made the corner face her vagina. She closed her eyes, and shoved the Rubix Cube into her sex as hard as she can. Her eyes opened wide, and a small EEP! escaped her mouth. She took deep breathes, and continued to shove the cube in and out. Her deep breathing turned quickly into wheezes. The scent of her vagina spread around the room.

"This is good!" she said between wheezes. She felt something rising from her crotch, and she knew what was going to happen. She shoved the Cube deeper, making 1 side, and part of the sides beside it, inside her hole. The hard plastic was warm against Rubi's hole. She felt herself ready to cum, she gave it one last push, and saw her seed coming out of her pussy, and on the Rubix Cube.

"Pinkie's gonna be pissed." she said, "And she's gonna be even more pissed, 'cause that wasn't enough!" She adjusted herself, and got ready for another round.

9:10 am

"Sure!" Spike said to the Cutie Mark Crusaders, "Rubi made some lemonade for us yesterday. Maybe there's still some." He opened the fridge, and looked around, seeing no lemonade. "Maybe Twilight has it in her room for a midnight drink. C'mon!" Spike led the Crusaders to Twilight's room, and the 4 foals stood in awe at the things scattered around. And the stuff was from the box Rubi found.

"What. The. Hay. Is. THIS?!" Apple Bloom panicked.

"IS THAT RARITY?!" Sweetie Belle asked behind Spike looking at Rarity's nude pictures.

"I'm starting to think Rainbow Dash isn't just a daredevil." Scootaloo said noticing Rainbow Dash's nudes.

"Maybe we'll ask Rubi for some lemonade." Spike quickly said. He shut the doors, and they made their way to Rubi's room.

"Do you smell something?" Apple Bloom asked.

"I do." Spike said sniffing the air. The scent was strongest in front of Rubi's room.

"What's that?" Scootaloo wondered. Spike was about to open the door, when he heard moaning from her room. His eyes widened, and he pushed the doors open, just as Rubi cummed for the 7th time.

"WHAT ARE YOU DOING?" the 4 yelled in unison.

"SPIKE, CRUSADERS!!!" she yelled. She grabbed the blanket, and covered herself up with it. "Sorry!"

"Okay, I'm forgetting we ever saw this, but did you see the stuff in Twilight's room?"

"Let's never speak of this day again." The crusaders and Spike agreed, and they went outside again to play.

The next day
10:00 am

"Spike! Rubi!" Twilight called out from the entrance with Rainbow Dash, Pinkie, Rarity, Fluttershy, and Applejack at her back. After no response they all just walked in.

"I can't wait to meet Rubi!" Pinkie excitedly said.

"Her name is just fabulous!" Rarity said.

"I wonder where they are. They can't be sleeping." Twilight said. They trotted through the hallway, and saw that the door to Twilight's room was slightly ajar.

"What if I just press this button?" Rubi's familiar voice came from the room.

"Try it." Spike's voice said. There was a noise like something vibrating, and 2 screams in the room.

"Grab it!" Rubi yelled at Spike.

"What is happening in there?" Rainbow Dash asked trying to muffle a smile.

"Why should I get it?" Spike asked.

"Because your a guy, and you have a dick so it won't be weird!" Rubi said.

"You do realize I've never masturbated my entire life right?" The 6 opened the doors, and Twilight's face flushed red when she knew that everypony is seeing the contents of the box.

"Hey Twilight!" Spike said next to Rubi, and the 2 were on the bed away from the black dildo vibrating around the floor.

"Twilight?" Applejack said, "What the hay are those pictures?"

"Nothing?" she said.

"Um, Twilight," Rubi said, "The Cutie Mark Crusaders actually saw this." 7 pairs of eyes were locked on Twilight, and 4 blushing faces were in the room. The only thought in Twilight's mind was 1 word.

"Fuck!"