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Peridot's Pet Training

By: ScienceofPorn
folder +S through Z › Steven Universe
Rating: Adult +
Chapters: 5
Views: 16,744
Reviews: 5
Recommended: 1
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Disclaimer: Steven Universe is a creation of Rebecca Sugar and is owned by Cartoon Network. I make no money from this fan-fiction.
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Pearl's New Pet


Outside the Big Donut several curious customers were already staring.

“Oh my gosh!” Ronaldo dropped his donut, before whipping out his camera. “Is that the tetrahedral android from that broadcast a few weeks ago? I have to document this!”

“Be my guest, Frybo.” Pearl smiled complacently, and pulled Peridot from her hiding place behind her legs.

“It is!” Ronaldo corrected his glasses, and continued to snap picture after picture. “It looks different now, though. Tell me, how did you manage to capture it?”

“We disabled her mechanical parts. From there it was quite easy to train her.”

“Amazing! This is going right on the web, everyone needs to see this!” he switched his phone to video and began to zoom in from every angle.

“She knows tricks too. Beg, Peridot.” A harsh jerk signaled her to sit up and expose herself, revealing small puffy nipples.

“Incredible, this is going to get so many views!”

“Roll over.” Peridot furrowed her brow and angrily rolled over the filthy cement patio. “Good girl. Now speak.”

“When I get out of this I’ll –” her collar choked off her speech.

“Sorry, she’s still learning. She’s pretty stupid so it takes her a while.”

“That’s okay. Thank you for this opportunity, and thank you for helping me keep Beach City weird!” after several more seconds of thorough examination, he turned and tapped furiously on his phone to begin uploading.

“Well, that was fun. Who else do we want to show you off to?”

“Please…ma’am. I’ve learned my lesson, what more do you want?”

“What do I want? I want to show everyone my new pet! We went through a lot of trouble to get you, and if you think you’re just going to sit comfy in some little bubble, you’ve got another thing coming. Why do you think I bought a tail for you?”

“A t-tail?”

 Pearl’s gem began to glow, as she carefully extracted a phallic object from her forehead. In her hand she held a long green fluffy tail with a generous butt plug to keep it in place. 

“From your activity in the bathroom it seems you’re just discovering your body and its secrets. I thought now would be a good time for an advanced lesson.”

Peridot’s eyes were wide. “I can just shapeshift a tail for you!”

“Now where’s the fun in that?” Pearl beamed and pressed her face to the floor; forcing her to bend over.

Peridot pouted and presented her butt; knowing it was useless.

The cold metal stretched her back hole to its limits. The green fur did nothing to hide the penetration, Pearl had made sure to find the best one to showcase her taut, tiny anus. She would not be able to remove it without sizable force. What was she becoming?



The sand was hot beneath her bare palms and kneecaps, and the hard wooden steps of the boardwalk was not much better. Numerous open-mouthed people ogled the couple in disbelief. Though the local residents and shop owners were not unused to odd occurrences, the unabashed perversion of the scene was quite out of place. Even so, there was no shortage of phones and cameras taken out to record her quiet humiliation.

Pearl could see the enormous blush on Peridot’s face, as dozens of eyes looked her over, giggling and gasping, pointing and shaking their heads.

“What’s the matter? I thought humans were beneath you, why do you care what they think?”

“This is so degrading.” her butt swayed from side to side with each step.

“That would be the point.” Pearl smirked.

Finding an area with high foot traffic, Pearl sat on a bench, and tied the leash to it. Reclining she retrieved a small novella from her forehead and began to nonchalantly thumb through its pages.

Peridot crawled behind the bench and tried to cover herself from the public’s visionary assault. She tried to sit normally, but her thick butt-plug prevented it. Laying on her side she did her best to hide under the shadow it provided.

“This is Peridot. Log-date 6998. In a bizarre reversal of gem hierarchy the Pearl has taken me as her prisoner, and has concluded to humiliate me in every instance. I must escape at any cost, for I fear she only plans more tortures on my behalf. I am naked, filthy, and have an uncomfortable decoration implanted in my nether-regions, I can’t take much more of this.” Peridot blinked as she realized she was speaking into her empty hand. “And I don’t have my limb enhancers!”

“Quiet, down there! I’m trying to read!”

Peridot bolted from beneath the bench, before being gagged and falling back on her tail. “Clod! Let me go, you clod! You’re the submissive here. You’re just a Pearl! Somebody’s shiny toy! Release me at once!”

“I thought we were past this.” Pearl sat aside her book and scooped her up; delivering a blistering chorus of slaps to her bottom, and a few tugs of her tail for good measure, much to the amusement of the small crowd that had gathered.

“Are you going to behave?” her voice was stern.

Peridot’s voice was a whimper, “Yes, ma’am.”

She shrank into her mistress, as a human approached them. 

“Hey you’re Pearl, right? You’re Steven’s guardian, one of the Crystal Gems.” the young man wore shades, and a red jacket.

“That’s right, and you are…?”

“Buck, the mayor’s son. We’ve met before.”

“Oh, right. Dewey’s boy.”

“What are you doing with her?” he indicated Peridot.

“Peridot is learning to be a good pet. She’s done some bad things and now she’s being punished. Why? Did you want to help punish her?”

“Uh…maybe. But I don’t think we can do that here. Maybe somewhere a little more private? There’s a spot behind the pizza shop….”

“Well, that sounds like fun, doesn’t it, Peridot?” she peeled the gem from her chest and stroked her hair. “You’re getting to be a popular girl!”

A nervous hiccup was her only response.

“Tell you what, I want to finish this chapter right now, so here’s her leash. You can do whatever you want with her, just don’t let her run off, she’s a feisty one. And if she starts to mouth off, just give her a hard smack, that seems to shut her up.”

Buck offered a small smile, and accepted the leash. “Cool.”

--------------------

Though she was glad to be out of the public’s eye, Peridot dreaded what the two humans had in store for as she was secured to the delivery car behind the pizza shop.

“Oh, wow, where did you find this little raver chick? That’s kinky.” Sour Cream perked up from his slouched position by the back door.

“Apparently she did some bad stuff, Pearl said we can have some fun with her.”

“Don’t come any closer, you filthy humans! I’m not interested in anything you have to offer!”

“You sure about that?” Sour cream unzipped his pants and pulled out a fat white cock.

“Is that a weapon?!”

“It’s a cock, you’ve never seen a cock before?”

“Negative, what is its primary function?”

“Cool your jets. Why don’t I just show you?”

“I do not wish to see a demonstra—mmphh!” Sour Cream popped the raging boner into her mouth.

Growing crosseyed and weary, Peridot braced herself, as the enormous human appendage invaded her.

For a full minute she could do nothing, but allow the rapacious pumping. She had never felt such a powerful sensation rattle within her mind. His pale member filled her completely, obstructing her airways, and cutting off her ability to speak, and yet there was something oddly enjoyable about it. For whatever reason Peridot found her hands sneaking towards her lower hole. Her pussy was wet, and dilating wildly.

With two tiny fingers she attended herself. The humans smelled of sweat, and other various offenses, though she didn’t mind. If this was the worst they could offer, she decided to gladly accept her fate.

Buck’s cock twitched on her cheek, as she continued to suck. Snatching it up she began to stroke like it was second nature. Some perverse force was overtaking her. Something she couldn’t explain; a pleasure she had never known before today.
Sour Cream became quicker in his advances. Her lips bore down on his rod, allowing his full length and effort. 

What was the point of it all? Such laborious, repetitive actions had to have a payoff. Regardless Peridot steadfastly choked him down, while continuing to jerk Buck, and finger herself silly.

The reward quickly became clear as a warm explosion filled her mouth, instinctively she tried to pull away, before a stern hand corrected her. There was no room left, a single stream trickled out of her nostril and down her chin, she had to swallow. 

Eating was a foreign concept to most gems. Sustenance was lost on them, the only purpose it served was to distinguish a gem as higher class, a privilege to experiment with taste. Peridot now knew what it was like as she was inundated with hot salty honey. Her stomach accepted the loads thankfully. Her hand leapt as the other human’s cock painted her face with the same sticky glaze.

She clenched tighter against her buttplug as her pelvis bucked; her fingers caressing the spongy mound growing inside her. Her own release was imminent. Whatever madness these humans had visited upon her she no longer cared. Leaning back and squealing, an arcing squirt blessed her and flew through the air.

As Sour Cream finally exited her she slumped against the car and panted heavily. She coughed at the phlegm still plaguing her.

“What a little spitfire. She’s incredible.” Sour Cream slapped his saliva stained cock. “What did you think?”

“That was…….amazing!” she trembled, and plucked at her small breasts. “Can we do that again, please? Please! I want to taste more of that.”

“It’s my turn now.” Buck advanced. “I didn’t come back here just for a handjob. Let’s see how you like a straight-up dicking.”

“You mean in here?” Peridot spread her pussy lips, her teeth chattering in lunacy.

“Yeah. You sure you’re ready for it?”

“Affirmative! Yessir, I’ll be a good girl, I promise!”

“I dunno…this is supposed to be your punishment. You’re having an awfully good time for someone being punished.”

“I need it, please! Just one more time!”

“Alright then.” Buck lifted her onto the car's hood and removed his pants.

“Yes, yes, yes, yes, yes!”

“You know what we call this?”

“What?”

“Fucking. Do you want to be fucked?”

“Yeeessss!”

Peridot began pulling at her geometric hair in nervous excitement. Finally the human plunged deep in her pussy. Like the toothbrush before him, her vision went heavy with stars. Fear vanished from her countenance. All she wanted to do was watch the fascinating oscillation taking place at her crotch. “Tickle me with your rhythmatic pulverizer, yes!”

For minutes on end she crooned and huffed. Sour Cream had taken to rubbing his dick on her petite foot, her clutching toes tending to him with every pound Buck provided.

Semen greeted her womb in a solitary burst, and yet his business was not concluded. Using his own lube, he slid greedily against her inner walls. Peridot had not released her clit since they started. Her moaning climbed and echoed off the building. Buck placed a firm hand over her mouth. 

“Not too loud now.”

Peridot orgasmed at his words. His sensual low voice coaxing her into spasms.

The hood was now covered in seed. The small olivine gem was laughing manically. “Tickles so good!”

Everyone froze as the backdoor of the pizza shop flew open. “Yo, what is going on out here? I can hear ya’ll hollering. Oh, shit.” Jenny, the shop owner’s daughter quickly shut the door behind her. “You can’t be doing that. On my car? Who is this? She looks like one of Steven’s mamas.

“I am Peridot, do you also possess a fleshy appendage for the um,” she bumped her fists together awkwardly, “…fucking?”

“Peridot? Aw, man. Do you guys even know who this is?”

“She’s a gem?” Sour cream rolled his eyes.

“Yeah, she’s a gem. She’s the one that nearly got Steven killed with that escape pod fiasco.”

“You’re right! I had forgotten her name. Not cool, man.” Buck shook his head.

“I nearly got my face punched in thanks to her.” she took angry steps forward.

“Wha--? No, I…the automated systems must have been corrupted, I would never dream of harming you simple creatures.”

“Oh, no. It’s time for some payback. Lemme see that ass, I’m going to turn it red.”

“Why does everyone want to spank me?!”

“Hush up, now.” Jenny sat on the hood of the car, and coerced Peridot over her capris. “This tail is in the way.” with a hard pluck she ripped the buttplug out and handed it off.

Running her hand over Peridot’s puffy flesh, it was clear she hadn’t been the first to dole out the punishment. “You’ve just been naughty all day, haven’t you?” she started with a pop to her right cheek. “Fucking out back behind my daddy’s restaurant, you little shameless slut.”

“It was not my choice—eep!”

Every hard palming from Jenny was a small lightning strike. Cum still dripped from her orifices, the spanking encouraging its release. 

A trail leaked onto Jenny’s pants with a dark splotch. “And now you’re getting cum all over my outfit!”

Peridot bit her lip as her bottom received more steady applause.

Sharp fingernails poked into her sphincter. Her ass was widened and scratched by thorough fingers. Her taint was pinched and hooked, and soon she was bouncing as Jenny harpooned both her holes. She was no longer a gem, she was a human's plaything.

Jenny shook out her wrist, and whistled, “That should be good for now.” She picked her up under the arms and held her out. “You’re a cute little thing, aren’t you?”

“I’m not cute!”

“Adorable.” Setting her down, she threw off her capris, and spread her chocolate pussy. “I bet you look even cuter eating pussy.”

“I…yes, ma’am.”

Peridot leaned between her smooth dark thighs, and latched onto her clit. She would need to do a good job, lest she get spanked again. Behind her Buck and Sour Cream were viciously molesting her. Her small breasts were tugged and squeezed. Her sensitive ass was spread, fingered, and suddenly penetrated. Her excited anus tightened from all the rough play.

Jenny’s pussy was a wet wonderland. Her tongue rolled over its ridges and valleys, though always returned to the caramel bead at the top. Peridot didn’t know if Jenny would offer her the same salty treat the boys did, but she would try to work for her new craving.

“Oh, hell, yeah. You sure you’ve never done this before?”

“Mmmph, affirmative.” she dove back into her.

The anal exploration was nearly as grand as her pussy. She could barely concentrate on her duties. As an enraged fury bore into her backside, she lapped and sucked, wanting desperately to please her new masters.

Jenny let out a low moan and doused her with a hard clear squirt, the majority finding itself in Peridot’s mouth. Another load was delivered into her from below, causing her to  collapse in ecstasty onto the asphalt.

“Tickles so…good!” The ground was warm, and relaxing. Her eyelids fluttered in relief. “Maybe…maybe I can stay a pet a little longer….”

“Is that right? Glad you’re starting to understand.” Peridot squeaked and leapt up as Pearl entered her field of vision.

“Uh, no. What I meant to say was, uh, I am learning to appreciate Earth customs.”

Pearl rolled her eyes. “You guys have taken good care of her it seems. Was she any trouble otherwise?”

“No, no she was good.” Jenny laughed. “Got a little sass, but it really just makes her all the more adorable.”

Peridot crossed her arms and growled, as she was patted on the head.

“That’s good to hear, I think I’ll have a turn with her now.”

“Oh, you know we love a good show.” Buck leaned against the delivery car.

Her body was thin and crystalline. She exuded a confidence that was unlike her, her victory over her petite green nemesis endlessly fueled her new extroversion.

Snatching her leash up she brought Peridot close to her face. “Unless you want another spanking put your ass in the air, and shut up.”

“Yes, ma’am.” Grunting, she pushed up her haunches and awaited orders.

Greeting her dirty pussy, Pearl closed her hand and licked her knuckles. “I’m not really one for shapeshifting, maybe Amethyst could oblige you later, but for now my fist will have to do.”

Peridot felt a hard punch rail against her cervix; spittle flew from her mouth in the impact. Pearl grinned and stepped over her to gain better leverage. Her long forearm blinked in and out of existence, causing the tiny gem to jerk up and down. Her vision was a vibrating mess, the humans were smirking and giggling as her inner walls were pounded by her alabaster mistress.

She could not help but give a whining account as she was stretched and churned; her speech dissolving into incomprehensible pleas.

Pearl squelched deeper, stirring up the souvenir cum the boys had left, and tickling the cavernous muscle with her fingers. “Look at all the friends you’ve made in here.” she popped her hand out and gazed at the impressive globs leftover. 

Gathering a sample of saliva Pearl spat in the gaping hole and continued to pummel. With her middle finger she traced around her cervix, and carved into it, every spiked punch going deeper and deeper.

Peridot had grown listless at the assault. The physical humiliation was too much to bear, pleasurable punishment had cast her once proud mind adrift in a sea of orgasms.

Finally her mistress pulled out. Was her toxic training complete? She felt something new enter her, something dirty. “I think my shoes could use a polishing….”

As Pearl’s slipper jabbed into her, Peridot wailed anew as she was footfucked into oblivion. The agile gem above her seized her ankles and worked her powerful leg back and forth with sickening delight. Her heel ground into her vulva, and rubbed tirelessly against her abused clit. 

Her stomach offered a small bulge as Pearl gently kicked open her womb. Another orgasm claimed her, and left her to sputter unintelligibly. With a few more gleeful stomps to her cunt it was over.

Her sadist desires fulfilled for the time being, Pearl stepped back and shook her shining shoe over her, trails of cum and grool dangled down and showered her pathetic form.

“Now, what are you, Peridot?”

“A pet.” she was all hiccups.

“Very good.”



Buck, Sour Cream, and Jenny gave a small applause.

“That was fun, I’m glad we could help in her training.” Buck plucked his collar.

“She’d be perfect for the cage.” Sour Cream beamed.

“Cage?” Pearl raised her eyebrow.

“At the abandoned warehouse tonight, the raver cage. I was going to hire someone to dance in it while I deejayed, but I couldn’t find anyone willing to do it naked.”

“Is that right?”

“Yes, ma’am. We were just wondering if we could borrow her, I think she’d do great!”

“She’d be naked in front of dozens of people?”

“Hundreds.”

“We have a deal. I’d like her returned to me in the morning. Feel free to discipline her if she doesn’t comply at any point.”

“Right on, this is going to be awesome!” the group exchanged high-fives.

Peridot adjusted her visor and lifted her tiny breasts from the pavement. “What’s going on?”

“You’re going to be a star, but first we need to get you ready."      
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