Taming of the Screw

Nurse Redheart stared at the the two stallions who had just entered the cell, closing the door behind them. They had caught the head nurse lying on top of Screw Loose; her white face was wet with the blue mare's lube. Screw Loose was oblivious to the new arrivals. She was too engrossed in pleasuring her marefriend.

For a moment, nopony said anything. The only sounds made were the schlicking, slurping sounds of Screw Loose.
“Nurse Redheart?” Shocker said, breaking the silence, “What are you doing here?”

Redheart lifted herself off of the patient. As the blue mare's lips seperated from the nurse's lower lips, there was an audible smacking sound. The white mare took a few steps towards the guards and tried her best to look professional. Not an easy task considering her face was slick with mare juice.

“I could ask you gentlecolts the same question,” she said, “What are you two doing here?”

Not flinching for an instant, Straight Lace answered the head nurse in a calm and collected tone.

“It's our shift.” the brown stallion said, confidently, “We heard some odd noises coming from the patient's cell; thought we'd check 'em out.”

Straight Lace gave the head nurse a condescending smile.

“Sure, Shocker and I came by for our usual fun with Screw Loose,” the guard thought, “but I'm not about to tell her that. With all the dirt we can use to blackmail her, we'll be set for life.”

“So you two were just making your rounds, huh?” Redheart asked smuggly, as she looked the two guards over, “Do you always patrol the halls with anal beads in your shirt pocket?”

The smile faded from Straight Lace's face. The “doggie” toy he had brought for tonight's session was peeking out of his pocket.

Screw Loose saw Shocker and barked happily. She ran up to him and licked him, making his face sticky with Redheart's love lube. Excitedly, Screw Loose turned around and hiked up her tail; presenting herself to Shocker. Straight Lace and Redheart stared at the horny mare, then back at each other.

“It seems we know each others dirty laundry,” Straight Lace said, a thin smile crossing his lips, “I'm not planning on blabbing to the board of directors; are you? Can you imagine the scandal? No. I'd hate to ruin a good thing. We'll keep our mouths shut, on one condition.”

“Here comes the blackmail,” Redheart thought.

“What's the condition?” she asked.

“We get to watch you finish,” the brown stallion said, licking his lips.

“They want to watch?” Redheart thought. A chill ran down her spine.

“And use these on her,” Straight Lace said, tossing the anal beads at the nurse's feet, “Somepony might as well have fun with them tonight.”

Shocker led the excitable mare back over to Nurse Redheart.

“We can play later,” Shocker whispered to her, “First you need to finish what you started with Nurse Redheart.”

The head nurse reluctantly crawled back on top of Screw Loose.

“Turn her blue ass around so we can see it!” Straight Lace said, loudly. He and Shocker were sitting in front of the two mares. Their backs were leaning against the wall. They stroked their cocks as they began to grow erect.

Turning Screw Loose around, Redheart looked up and stared at the two stallions jerking their meat. She tried her best to not throw up in her mouth. The nurse then hesitantly picked up the anal beads.

“Quit bein' a pussy,” Straight Lace said, “They're clean. I wash 'em after each use.”

The pleasure Redheart was feeling due to the expert oral ministrations of Screw Loose was mitigated by the revulsion she felt knowing two stallions were clopping to her.

To get the sex toy wet enough for entry, Nurse Redheart rubbed the beads against the mare's sopping blue pussy. Screw Loose let out a yip as the beads rubbed against her sensitive g-spot.

“Why don't you stick 'em in your mouth?” Straight Lace asked, “That'll get 'em really wet.”

“Up yours,” Redheart shot back.

“Ooh, kinky,” the brown stallion said, mocking her, “Maybe later, darling. Right now I just wanna' watch you two filly foolers for a bit.”

Shocker leaned next to his friend.

“We can't keep this up for long,” Shocker whispered, “What's your long term solution to the Nurse Redheart situation?”

“Leave everything to me, alright?” Straight Lace said, annoyed, “Just sit back and enjoy the show. Relax, for Celestia's sake!”

Redheart began giving Screw Loose a rimjob. Once her blue asshole was sufficiently loose, the anal beads were pressed against the entrance. The first bead disappeared inside, with a shlunk sound. Redheart continued to feed the mare's hungry ass beads, each one larger than the last. Second. Shlunk. Third. Shlunk. Fourth. Shlunk. Fifth. Shlunk.

The largest sixth bead was pushed in. Shlunk. Screw Loose's groan of pleasured pain was muffled by Redheart's muff. Her head still swimming, the blue mare continued licking the nurse's cooch.

Redheart could feel her orgasm building. She ground her clit into Screw Loose's chin. The patient stuck the full length of her tongue inside her lover's vagina. The white mare's inner walls caressed and fondled the tongue.

Redheart lowered her head and began eating out Screw Loose. The white mare's tongue gently massaged her lover's pleasure sensor. The blue mare felt bliss from both holes. Her ass twitched as her rectal walls gripped the beads.

Watching this act of cunnilingus got Shocker thinking.

“I remember reading where the tongue is the strongest muscle in a pony's body,” Shocker said.

“We should test it out,” Straight Lace said.

“How?” the other guard asked.

“Let's take those two mares and put something heavy on their tongues,” Straight Lace said, gesturing to his penis, “Then we see if they can lift them.”

Shocker smiled then turned his head back to watch the two mares finish.

“Haven't you ever watched a porn before?” Straight Lace chastised the nurse, “Let's here some dirty talk.”

Redheart could not bring herself to acknowledge the stallion's presence, but she was willing to talk filthy to her lover.

“You like it in the ass, don't you baby?” Redheart asked as she rubbed a fore-hoof across Screw Loose's vagina, “Oooh, Luna yes! Keep licking my pussy! You're gonna' make me cum!”

Redheart grabbed the anal bead ring in her teeth and pulled out the largest one. She also did this to occupy her mouth in order to avoid having to say anymore cheesy porno lines.

Screw Loose loved the sensation of her sphincter enveloping the bead as it left her ass. She showed her gratitude by continuing to lick the mare's white pussy until Redheart came on her face.

The nurse was still gripping one end of the anal beads in her teeth. When she orgasmed, Nurse Redheart arced her head backwards, overcome with pleasure. As she did so, the anal beads were removed from the blue mare's ass in quick succession.

The stimulation of the bead's removal was too much for the patient. Screw Loose came, howling while squirting Redheart's chin and neck with her clit spit.

Redheart rolled onto the ground, panting. The two mares were covered in sweat and exhausted. As they were still basking in their respective afterglows, the two stallion's started to approach them.

Without looking at them, Redheart addressed the stallions.

“Did you get your jollies off?” she asked irritatedly, “I did what you asked, so we're done now.”

The head nurse looked up. She let out a gasp. The stallion's cocks were rock hard.

“Deal's changed,” Straight Lace said, menacingly, “You two bitches finished before we did. We still need to cum; only your performance made us too horny to just be spectators, so we're going to join you for round two.”