Taming of the Screw

It was nighttime at Ponyville General, after regular hospital hours. All the patients were asleep. Well, all except for one. An ominous howl rang out through the night. Inside the hospital, two ponies walked down a sterile corridor.

Two night guards were on patrol. A stocky, muscle-bound earth pony was on the left. His mane was a short, sandy-blond-color. He had a light-brown coat and a white shirt with a name badge. It read "Straight Lace: Hospital Security." A two-way radio was clipped to his shirt. Straight Lace also wore a belt that had several necessities he might need while on duty. The guard pony's cutie mark depicted a laced-up straight jacket with a red cross on top of it.

Beside him trotted another stallion. Unlike the steely-eyed Straight Lace, the earth pony on the right had a more apprehensive expression. The bangs of his brown mane hung down until they nearly brushed against his eyebrows. His coat was a stone-gray color. He had the same uniform as Straight Lace, except for the belt. The other guard pony's name was Shocker. His cutie mark depicted a metal headset, with sparks of electricity emanating from it.

As the guards walked down the hall, the howling got louder. The two ponies stopped outside a white door with a tiny glass window. On the door was a card with the name of the patient and their ailment. For this pony the card simply read 'Name: Screw Loose. Treated for: Dementia.'

Straight Lace scoffed as he read the words 'treated for.' the guard knew that even on her good days Screw Loose was as crazy as Discord. There was no cure for this pony. As far as Straight Lace was concerned, this patient was good for only one thing. Sex.

Taking out his key ring, the brown stallion unlocked the cell door. As the two guards stepped inside, Shocker scanned the room. Before tonight, he had only walked by this cell in passing. What met Shocker's eyes was a room with padded, rubber walls. The floor was rubber. Aside from the small window at the door, the only other view was a narrow window on the back wall in the top right corner. A full moon was visible from outside illuminating the pony in the corner.

Below the window was Screw Loose. A sky-blue earth pony with an unkempt white mane. She had been the source of the howlings at night. The deluded mare was under the impression that she was a dog. Her cutie mark was an image of a screw.

Being a danger to herself and others, extreme safety precautions were enacted. After biting an orderly during an escape attempt, Screw Loose was fitted with a grated metal mask to prevent further attacks.

To stop her from removing the mask, the blue mare was placed in a straight jacket. As a pony, this made moving around quite inconvenient. Fortunately for Screw Loose, she didn't get out that much anyway.

The mare's hind legs were standing straight. Her fore-hooves were tied tight around her chest, which forced her head to lay against the ground. Her position made her look more like a slide at a playground, rather than a pony.

When the two guards walked in on Screw Loose, the smell made them wrinkle their noses. The mare had her butt up against the wall. She was panting heavily as she rubbed her privates vigorously against the rubber wall. Her feminine odors permeated the room.

"Hey girl," Straight Lace said, beaming at her. Screw Loose hadn't acknowledged the presence of the guards yet. She was too engrossed in the wall, Her pussy rubbed against its rubber surface faster and faster, while her tongue lolled in her mouth and her eyes darted about the room, unfocused.

"I'm telling you, Shocks," Straight Lace said, "She may be crazy, but she's a great lay. I'm convinced that the reason why her cutie mark is a screw is because her special talent is screwing."

"I don't think this is right," Shocker said, taking a step away from the mare.

"Don't tell me you're chickening out now," Straight Lace said, sternly, "It's like I told you. We're doing her a favor. She thinks she's a bitch in heat. She acts like one, so we'll treat her like one."

"But she thinks she's a dog." Shocker said, "Isn't this borderline bestiality?"

"You don't know how bad she's craving a firm stallion cock shoved up her snatch." Straight Lace said, his mouth watering.

When the door closed, it look a minute to register in Screw Loose's mind. The mare's eyes darted around, wildly. When she finally noticed the guards, she made a series of barks and wagged her tail.

The blue pony moved her wet pussy lips away from the padded wall. She started pushing herself forward on the ground towards the guards. Her protective face mask was collecting loose hairs and dust as her face scooted across the ground.

She stood there facing them, her tail wagging rapidly. She raised her tail higher in order to make her privates more accessible.

"She has a difficult time turning in place." Straight Lace said, chuckling, "We'd better meet her half way." Straight Lace sat down in front of Screw Loose. The stallion spit on his member and began to stroke it. Screw Loose stared at the cock, then started to pant.

"We can take her together." the brown stallion said, "Go ahead and get her ass nice and loose."

Shocker walked around and stared at the blue mare's backside. It was hard to see anything with her constant tail wagging. The gray stallion finally had to bring a hoof down on her butt to hold her tail in place.

Shocker stared at her vagina. It was wet and twitching with anticipation. He was turned off by the fact that Screw Loose was quite dirty. It didn't look like anypony had bathed her in weeks.

Her pussy lips were red and puffy, most likely caused from the repeated rubbing against the rubber walls.

Above her vagina was Screw Loose's asshole. Shocker almost threw up in his mouth.

Trace amounts of shit clung to the area around her butthole. Wiping herself was not one of Screw Loose's concerns. Shocker became indignant.

"Filthy bitch," he thought, "The only reason you have conditions as nice as these is because of hard working ponies like me."

"I'm not getting my tongue near there," Shocker said, "I'm not in to scat."

"C'mon," Straight Lace said, jokingly. "All she eats is hospital food and guard semen. How bad could it be?"

"Alright smart ass, why don't you give her the rimjob?" Shocker shot back.

"Don't get your panties in a bunch," Straight Lace said as he opened a compartment on his belt, "I come prepared."
The guard pony handed Shocker a moistened napkin.

"Wipe her down with that." Straight Lace said, "Get her asshole as wet as you can."

Shocker placed the napkin on his hoof and began to scrub the dried shit off Screw Loose's ass. She growled and wiggled her hips in protest as the napkin tugged at her coat. After a while though, she stopped resisting. Using the napkin, Shocker rubbed the tip of his hoof in tight circles around her asshole.

While that was going on, Straight Lace teased the mare by holding his cock in front of her. The mare whimpered and stuck her tongue through her mask, trying to touch his member. The guard pony gladly obliged, moving his cock close enough for her to lick at his tip with her tongue. Screw Loose lapped up the precum as it leaked out of Straight Lace's dick.

After discarding the shit-stained napkin, Shocker paused to admire his handiwork.

"I'm sure her taint's so clean you could eat off it," Straight Lace said, sardonically, "Are you good to go? I'm ready to bust a nut in this crazy bitch."

Straight Lace lifted Screw Loose's head from up off the floor. He pulled her closer and rested her head on his left shoulder.

"Hey, Shocker," Straight Lace said, as the other stallion started to stand up, "Do yourself a favor and rub your dick along her pussy before you stick it in her ass. You can never be too wet."

Taking his friend's advice, Shocker mounted Screw Loose and rubbed his erect cock along her pussy lips. Screw Loose barked and let out a low growl of pleasure.

"Shut her up!" Shocker said, panicking, "Do you want somepony to come in here and find us with her?"

"I've never been caught yet." Straight Lace said very casually, "She thinks she's a dog. Ponies expect her to bark all night for no reason."

"Oh," Shocker said, smiling. His stallionhood having been made sufficiently slick, the guard moved his dick away from her pussy lips.

Now that both stallion's cocks were lubed up, they were ready to begin the three-way.

Straight Lace leaned forward and placed his hooves on Screw Loose's flanks. He pulled her close, then lowered her slowly. He took his time as he pushed his cock into her sopping hole.

Screw loose panted. Her heart was beating fast. Her tongue lolled in hr mouth as drool dripped onto the front of her straight jacket. Straight Lace pushed Screw Loose down as far as she could go, until the mare bottomed out, sitting on his lap.

"Oh yeah," Straight Lace said, a feeling of pride and accomplishment swept over him as he stared at the blue snatch that had taken his whole length. "Balls deep and hella tight. It's your turn, Shocks."

Shocker had watched as the blue mare was slowly impaled on Straight Lace's member. It made him rock hard. Straight Lace lay on his back and lowered Screw Loose down onto his chest. Shocker now had a perfect view of his target.

As he approached her blue asshole, Shocker lined up his cock. He spit on the tip for good measure. Pressing against her butt, Shocker met with fierce resistance. He could tell this hole would not be as wet and welcoming as the one Straight Lace had entered.

Screw Loose was enjoying the sensation of another pony inside her, and happily flexed her vaginal muscles. Her accordion-like walls gripped and squeezed the cock inside her, tighter and tighter. Once she felt something poking at her back door however, she started to growl and clenched her teeth.

"Straight Lace, I don't know if she likes this." Shocker said nervously.

"She's insane." Straight Lace said, "She doesn't know what she wants. You're gonna' have to show her."

Looking down at the stubborn sphincter, Shocker pushed again using his fore-hooves to propel himself forward.
The gray stallion watched as his cock head disappeared into Screw Loose's tight ass.

The blue mare began to bark wildly. She thrashed her hips and rocked side to side, attempting to expel the anal intruder.
Neither of the stallions found the rocking motions unpleasant. On the contrary, they both found them extremely stimulating.

To prevent himself from losing the progress he'd already made, Shocker held the mare's butt with both hooves. He grabbed her white tail in his teeth to stop it from flailing wildly. Then for good measure he gave it a tug, pulling several hairs out. Screw Loose let out a yelp.

"That's it," Straight Lace said, "Show the bitch who's boss."

To make things easier for his friend, Straight Lace knew he needed to stop the mare from thrashing. Wrapping his hooves around Screw Loose's back, Straight Lace pulled her close and pressed her against his chest. He could feel her heart beating rapidly. There was something soothing about the sound.

Screw Loose tried to move, but Straight Lace's muscular arms prevented her from sitting up. Her eyes darted around the room. She let out a whimper. As he held her tightly, Straight Lace beamed. Restraining ponies was his special talent, after all.

"Stupid bitch," Shocker said as he spat her tail out of his mouth.

Screw Loose panted heavily as Shocker pushed himself even deeper into her anus. This pain caused her to bark louder. When he pulled his cock back, Shocker saw blood trickle out of Screw Loose's ass. Remembering that nopony would check on the noise, Shocker thrust back in a little more. A thin line of blood slid down the mare's blue thighs as the stallion pressed further and further into her wounded anal canal.

Screw Loose let out a yelp followed by several whimpers. She strained her rectal muscles, in a vain attempt to dislodge the searing shaft. Her cries of anguished pain fell on deaf ears. All the mare's efforts succeeded only in further pleasuring Shocker.

"I think I'm ready to go," Shocker said, "thanks for being patient with me."

"I can't complain," Straight Lace said with a bemused smile, "This horny bitch has been grippin' my cock like a vice the whole time."

Now that the two stallions were sufficiently deep into their respective holes, the screwing of Screw Loose could now commence.

Shocker lay on Screw Loose's back; the mare was sandwiched between two guard ponies. When Shocker pulled his dick back, Screw Loose's asshole kept such a tight grip on it that her sphincter clung on, stretching out slightly. This was only for a brief time, as Screw Loose's asshole was forced to retreat back in when Shocker rammed his cock deeper.

The sensation of being filled by two stallions at once was a new sensation for Screw Loose. She tried to process these new sensations and emotions, but her brain was inadequate for the task.

If the anal penetration was still painful to Screw Loose, she no longer showed it. The mare just kept panting, interspersed with a "yip!" whenever one of her holes was thrust into.

Straight Lace had to admit that he found her constant drooling all over his face a little off-putting.

"My face is wetter than the winner of a dyke-eating contest," he said.

Not content to just lie on the ground, Straight Lace began to thrust up. Screw Loose barked constantly now.

"Oooh, puppy likes that," the brown stallion said, "I think she's about to cum." Straight Lace pounded harder and faster. He could feel his own orgasm building. He wanted to try and come with Screw Loose.

"I've bottomed out," Shocker said, excitedly, "Screw Loose's name is misleading, because she's the tightest screw I've ever had! Her ass won't stop jerking my cock!"

Screw Loose was becoming more of a participant in the proceedings. She rubbed her clit fiercely against Straight Lace's crotch. He returned in kind by using his hulking member to explore every facet of her love tunnel.

Screw Loose now seemed determined to prevent Shocker from ever leaving her blue ass. Whenever the stallion would start to pull out, the blue mare pushed her butt backwards; enveloping the cock even deeper. The base of her tail slapped repeatedly against his stomach.

"This is the first time I've ever taken a mare in the butt." Shocker confessed.

"All your previous experiences were with stallions, huh?" Straight Lace asked, slyly.

"Shut up," Shocker said, unamused.

The two guard ponies pistoned in and out of Screw Loose. All three were on the verge of orgasm, but Screw Loose made it first. Her slobber got all over Straight Lace's face. She ground her hips, milking the cock inside her for all it was worth.

Screw Loose let out a howl. When she came, she broke free from Straight Lace's grip, who up until that point had kept her pressed against his chest. Her feminine juices flowed free, coating Straight Lace's already slick dick.
The strength of her orgasm caused Screw Loose to sit up. When she did so, the back of her head connected forcefully with Shocker; hitting him square in the nose.

"Ow!" Shocker cried out, his eyes watering in pain, "Son of a bitch!"

The force of the hit caused Shocker and Screw Loose to fall backwards. The blue mare managed to keep a tight grip on the cock buried in her ass the whole time. When the two ponies fell back, Straight Lace became disconnected from the group. His cock separated from the mare with a wet pop. When this happened, more of her juices spilled onto the rubber floor.

Straight Lace didn't care about being by himself now, since he was on the verge of cumming. Scooting closer to Screw Loose, Straight Lace gave his stallionhood a few swift jerks. He felt his balls tighten as they sent semen shooting through his spasming shaft.

He came all over Screw Loose's face, in her mane, on her nose, in her mouth, on her metal mask. The last few squirts landed on her straight jacket. Screw Loose was completely oblivious to her facial. Her tongue lapped at what fell in her mouth, but that was pure instinct. Her unfocused eyes lolled in her head, as she was still in the throws of her orgasm. Panting heavily, Straight Lace watched the mare in front of him bounced up and down on his friend's horsepole. Straight Lace was in a euphoric high as he basked in his own orgasm.

"Good doggy," Straight Lace said, breathlessly.

The only pony left to cum was Shocker. Blood trickled down his nose. Screw Loose wobbled atop his stallionhood as he relentlessly thrust up into her bleeding asshole. Shocker seemed intent on causing her butt as much pain as possible for what she did to his face.

Shocker's plan was in vain, as Screw Loose was long past the point of caring about the burning sensation in her ass. She drooled and panted as feelings of bliss surged through her sweat-stained body.

As the brown stallion approached his friend, he laughed when he saw Shocker's bloody nose.

"She really gave it to you good." Straight Lace said, trying to suppress his mirth, and failing, "Maybe you should be like her and wear a mask during sex. Specifically, a catchers' mask."

Not even pausing to stop his thrusting, Shocker raised his right hoof and flipped the pony equivalent of a middle finger to the other guard.

Shocker could tell he was getting close.He placed his fore-hooves on either side of Screw Loose's flanks to help keep her balanced.

"I'm gonna' cum in her ass!" Shocker shouted. He kept arching his back, sending the mare bouncing higher and higher, only for her to land back down on his lap. The total length of Shocker's member was repeatedly shoved up her ass. As he thrust is one last time, Shocker's balls contracted, and he came.

"Eeaaugh!" Shocker screamed as he shot his seed deep within the insane mare's bowels. Screw Loose's rectum clenched tightly around the cock, milking it of all its seed.

The sensation of being filled in the ass was too much for Screw Loose to contain. Her legs were spread wide, hanging loosely, as the blue mare started to pee. Her urine landed with a light pattering sound upon the rubber floor. The two stallions stared, mesmerized at the stream. As she emptied her bladder the stream became thinner; its arc, shorter.
Shocker kept his dick inside while she was relieving herself and only pulled it out when he felt sure she was done.

The two ponies surveyed the mess in the room. Screw Loose lay on her side, panting heavily. She was exhausted. In front of her was a puddle of her own piss. Next to that was a small pool of her femme jizz. The mare's drool had landed all over the floor. The crumpled, shit-stained napkin lay in the corner.

DNA evidence of the two stallions was also littered around the room. Straight Lace had his jizz in Screw Loose's hair, mask and straight jacket. There were drops of Shocker's blood, and a few drops of Screw Loose's blood when he first tore into her asshole.

As the guards looked at Screw Loose, she just kept staring at the wall. A mixture of blood and Shocker's jizz slowly started seeping out of her butt. Screw Loose let out a quick cough, before she resumed panting.

"Should we clean up or..." Shocker asked, his voice trailing off.

"Nah, leave it," Straight Lace said, "Whatever she doesn't lick up, the orderlies will clean in the morning. They never question anything they find in here."

The guards made their way to the door. Straight Lace had done this so many times, it had become routine. He walked out the door, without a second glance or a word to Screw Loose. As Shocker was leaving, he turned to look at the mare. He gave a sort of half smile.

"Good night," Shocker said, gently. The cell door locked behind him as he joined his friend in the hall and together they continued their rounds.

Screw Loose lay there in a state of bliss, the light from the full moon slowly moving across her cell. When she got a little more energy back, she tried to lick off all the jizz that had stuck to her mask, before finally falling asleep.