It's only a Locker Room

by CharmingQuil

Rating: mature
Tags: Human, Porn, Fetish, Rainbow Dash (EqG), Shining Armor, Equestria Girls, Sex, Dean Cadance, Profanity
Length: 4554

The first part in a series of erotic stories involving Dean Cadence setting up her husband to have sex with a number of other EG characters

This is the first in a series of short stories where Dean Cadence sets an individual up with her husband, Shining Armor, in an attempt to even the score in their sexual escapades.

Shining has no idea what his wife has in store, but he has a feeling this isn't just to even some score or for him to feel pleasure if the look in her eye tells him anything.

WARNING! GRAPHIC CONTENT AHEAD!

All persons involved are over the age of 18. All parties are consenting, if not one member isn't fully aware of how consenting, but will be consenting shortly.

For those who don't wish to read a dirty, naughty piece of fan fiction involving a married couple and their sexual escapades, please move on, this story isn't for you.

Otherwise, enjoy the story.

Published 2022-09-24 11:40:00 UTC
Last updated 2022-09-24 11:40:00 UTC

Locker room fantasy

Shining still couldn't believe what was happening as he stood in the hallway at CHS inside the Gym building between the two locker room doors Cadence had instructed him to wait there until she returned, having set some plan into motion. It had been a few days since Cadence made that unbelievable offer. Was she serious? How could he go along with this? He knew his wife had a kinky side long before their drunken discussion but was she really serious about this?

This was risky, though, and Shining felt incredibly nervous. If anyone caught him, it would ruin his reputation, not to mention the reputation Cadence had, and SHE was the Headmistress of the prestigious Crystal prep. A scandal like this could ruin her life! But the image of Cadence smiling widely at Shining, that look of those deviant eyes after she whispered her plan to him. Cadence wasn't someone to throw her life away. She had a plan she was putting into motion. Shining just wish he knew what she was doing.

He was having doubts that this was the best option to help their marriage, considering just HIM going to therapy, when Cadence casually walked in, a ring of keys in her hand. As she walked past the gym doors, she locked them behind her before strolling up to her husband, a thin smile stretched across her face.

"Ok, my informant told me everyone else other than us and our special guest has left the building. I'm going to lock the doors behind us so we aren't disturbed. YOU just get in there and have fun, ok?" The sharp edge to Cadence's voice made it obvious to Shining that she was getting a little bit of a thrill, like when they would sneak into her aunts' bedroom when they were still in high school and make love on Celestia's bed.

"Are you sure about this?" Shining tried to back out of it. Half of him felt guilty, he would be cheating on his wife after all! But half of him, a darker, hornier part was telling him to shut up and have fun.

"I've spent days setting things up perfectly. I'm more than sure." There was conviction in Cadence's voice now as she pushed Shining past doors to the girl's locker room. The last thing she said to her husband before locking the door behind him was "now shut up and have fun. This will help make us even."

Before Shining could think of protesting, Cadence shut and locked the door behind him. He blankly looked at the door for a moment before the sound of a running showerhead caught his attention. The blood ran to his other head when he remembered why he was there. Inside this locker room was some woman Cadence had talked into having relations with him. Was it someone he knew? A friend of Cadence's? And why this high school locker room? It had always been a fantasy of theirs to do it in a locker room, but he and Cadence never acted upon it. Well, HE didn't. Apparently, Cadence had before they got together.

Gulping down his nervousness, Shining ventured where he had never gone before. The source of every teenage guy's dream. The forbidden ground to all males. The girl's locker room.

It was completely empty, say for some lockers that held girls' gym clothes and a few towels that were carelessly tossed here and there. On the far side of the room, blocked by the lockers were the showers, where Shining could hear someone humming some rocking beat. They had known he was going to be there, and they were excited about it.

'Who did Cadence get to do this?' Shining thought as he passed the lockers, Quicker than he probably should, his heart pounding like crazy, blood flowing to his dick, making it semi-hard in anticipation. At the edge I the lockers on the border to the tiled floor of the showers, Shining couldn't believe what he was seeing. His jaw dropped, eyes almost popping out of his head when he saw the willing participant.

Her blue skin glistened in the hazy shower as the water hit and slid off her slender but toned body. It's true, she didn't have the womanly curves Cadence had, but that didn't make her any less attractive. Her back was to him, giving him the perfect view of a nice, round butt, not big, but still soft looking, with a slender pair of legs attached. Flowing down her bare back was a long head of rainbow-colored hair that swayed as the girl continued to rock out. Turning around to rince that rainbow-colored hair, the girl showed off her small, perky breast with nickel-sized dark blue nipples. In the whole time, Shining had been with Cadence, her breast had always been large. He loved her large breast, but seeing this girl with her smaller mounds made Shining think about when he first saw Cadence in their freshmen year, and how small her breasts had been back then. He had gotten off many times thinking about playing with her breasts.

"You gonna stand there and watch, or are you gonna rock my world?" The rainbow-haired girl snapped Shining out of his trance as she turned off the shower and stepped over to him.

"Ugh... Who are you? Are you even old enough to-" Shining started to ask when the girl cut him off.

"Don't worry, I'm 18." She said with a smirk.

Shining was fumbling with his words when the girl reached up, grabbed both sides of his head, pulled his face into hers, and began kissing him. On the lips at first, then her tongue penetrate his mouth, and Shining followed her example. As their tongues wrestled, Shining's hands became less nervous as one ran along her bare back, while the other slipped down the arch of the girl's back and found her right butt cheek. The blue-skinned girl let out a pleased moan as a smile grew on her face. She also could feel something else growing, rubbing against her pelvis, still restricted by the man's pants, that made her smile.

The girl breaking away from their embrace shocked Shining a little, but his disappointment didn't last long as the girl fell to her knees, undid his belt with lightning speed, and in a moment, his pants hit the floor. His now fully erect dick was right in the girl's face, her eyes wide as she took a moment to study it.

"That's impressive" the girl muttered more to herself, but Shining heard, which made him beam with pride.

As he began removing his shirt and undershirt, he felt the tip of his dick being licked which sent a chill down his spine. The tip of his dick was the most sensitive. Often Cadence would start their nights of passion by teasing him with it. But this girl didn't stop with just the tip. Once Shining returned his attention to the naked blue girl in front of him, he shuttered at the feeling of her licking the underside of his dick as if it were a popsicle. He couldn't help but run his hands through her rainbow-colored hair as she hungrily licked all sides of his dick, throwing in playing with his rather large balls.

He had silently compared his own package with the guys he showered with in high school, and was pleased to see his was rather large. Not monstrously so like in some sex comics, but decently enough to satisfy his wife, and maybe this girl too.

"You know, it's not fair, me doing all the work" the blue girl stopped licking up and down Shining's dick, staring up at him with a playful expression.

She got up and pulled shining over to the other side of the showers where she grabbed a bunch of clean towns and threw them onto the floor, quickly organizing them into a soft place for them to lay on.

"Ever hear of a 69?" The blue girl asked as she stood next to the pile of towels.

Shining smiled and nodded before taking the initiative and laying with his back on the pile of towels. It had been a while since he and Cadence had done it, but it wasn't a hard concept.

"Be sure to get my pussy nice and wet. I'm gonna need it to fit this beast in me" the rainbow hair girl told Shining as she positioned herself over him.

With her legs on both sides of Shining's head, Shining had a perfect view of her young, tight-looking pussy and winking anus. He and Cadence had done all kinds of positions, from Baby elephant to trial types using the sex swing they set up in their bedroom, 69 was child's play to them. The sensation of the girl licking the tip of his dick again, this time from upside down, remained Shining that this wasn't just a show, he had to work for his meal. Leaning forward a little, Shining placed both of his hands on the blue-skinned girl's hips, pulling her a little closer to his head, then putting his face into the girl's most sensitive parts. The smell was amazing, a little more bitter than Cadence's, must have been a dieting thing. Shining had read that people who eat more fruits and vegetables and fewer types of meat will have a sweeter ejaculation. As he stuck his tongue out and touched the blue girl's soft lower lips for the first time, he knew this girl wasn't a vegetarian. Her juices did taste a little bitter. But feeling her muscular thighs, she must have been an athlete of some kind, maybe a runner. Well, it was time to give her something to the chaise.

After a few initial licks, Shining began working his techniques on the girl he had mastered with Cadence. Not just simply spelling out the alphabet with his tongue or going straight for the girl's little blue clit, but also teasing her a little. Licking the far sides of her groin past her outer labia, running his hands along her toned butt and squeezing them, slapping it a little which made the girl tense up and moan when he did. He even pulled her lips apart to make her opening fully available to him, allowing his tongue into her cavity and began licking around her exposed hole, grazing her clit, which caused the blue-skinned girl to shake and shiver.

Meanwhile, the blue girl had tried to focus on blowing Shining, rubbing his entire dick on all sides by lapping at it like a hungry dog with a bone, fondling his balls with one hand while spreading her saliva over the entirety of his length with the other. It became very hard to contain when Shining began bombarding her with all his pussy eating techniques. The blue girl almost bit the tip of his dick when he stuck his entire tongue up her hole. Lucky for her, she didn't. She had never taken in a dick this large and wanted to concur this mountain. First with her throat.

Taking a moment to relax, the blue girl did her best to ignore her fast-building climax, opened her mouth, and began taking in the massive dick that looked her right in the face. Taking a deep breath and remembering the tips a certain purple hair friend gave her for taking in large dicks, the rainbow-haired girl slowly let Shining's monster dick slide into her mouth. First, a few inches, which reached the back of her mouth, then after taking a breath, breathing in the scent of his male musk, the girl forced a few more inches down her throat. She couldn't believe this was going to go inside of her. She was only 2/3rds done and it was already blocking her windpipe. Taking one last deep breath, his pulsing balls almost smacking into her eyes, the rainbow-haired girl forced the rest of Shining's length down her throat. She almost gagged but fought against her reflex. His dick was hot and hard in her throat. The smell of his sex was driving her crazy, but she knew to pace herself if she was going to win this race. It would be an easier thing to accomplish if it had just been her trying to please his monster dick, but he was going to town on her pussy like no other. She let her throat relax to the shape of the dick before moving slowly, letting it slide out her throat.

Shining couldn't believe it. This girl had taken his entire length, and the first time too! When Cadence gave him his first blow job, she nearly choked. He felt too awkward about it and waited almost an entire year before they tried it again. He smiled and continued to kiss, lick and play with the blue girl's bare pussy. His hands slide from her ass cheeks to fondle her all around. Shining decided to let his hands venture to the girl's mound, which had stubble, but not a lot. Probably for swimming. He knew a lot of girls did that. Touching this caused the girl's hips to buck a little as she started sliding his dick right out of her throat, before sliding it back in, a little faster this time. Shining smiled then let his hands venture further while he tasted more of this blue girl's lower lips. His hands found her small but perky breast again. He knew Cadence's nipples were sensitive and decided to tease this girl's. He playfully ran his fingers around her areola, which caused the girl to moan and her pussy whole to clench a little. So she was sensitive. He must have triggered something in her because the blue girl kicked her blow job into overdrive. The feel of her warm, tight throat around his cock was unbelievable. He felt hesitant with Cadence after that first incident, despite how good she had become, but this girl didn't seem to have any problem, giving Shining the confidence to not worry.

The girl's head was spinning. The combination of the manly smell of his junk, the signals from her pussy, the strangling warm feeling in her throat, the fact that she's doing this where so many other girls showered and will be naked again, now he's playing with her nips? She could hardly take it. She was done with the warm-up. She didn't know how close HE was, but she wasn't about to let him blow his load in her face. She had a birth control implant that hadn't failed her yet, and she wanted this guy to fill her up!

Releasing his dick with a pop, the blue girl looked over her shoulder and told the guy "ready for the main event?"

Shining stopped attacking her extremely wet pussy and looked at the blue girl with an eager expression. As the girl swing a leg over Shining and positioned herself over the tip of his rod, Shining pictured a younger Cadence, ready to give him her V-card, even though Shining could tell this girl was no virgin, he knew it was going to be an experience for them both.

Taking a deep breath to ready herself, the rainbow-haired girl looked down over this masculine guy, glad she took Cadence up on her offer. He was the ideal image for a man, the girl thought. He knew how to eat pussy, was chill with doing it in wild places, had the muscles to prove he could bench press her if he wanted, and had a dick that gave her a challenge. If he wasn't taken, he'd be perfect. As she lowered herself onto him, she was glad he was coated in her spit and even more amazed at how wet he had made her. Only one of her female friends had done that before, and it took them waaay longer. The tip spread her lips as she lowered herself. Taking another breath and a pause, the blue girl shot the guy a smile to reassure him everything was fine, despite her shaking body.

'Just rip the bandaid off already so the fun can begin' an inner voice yelled at the blue-skinned girl.

Taking one last deep breath, the blue-skinned girl slid the rest of his length inside her in one fell swoop, sending a rush of pleasure and pain through her whole body. She knew then that her inner voice was an idiot. She felt like she was being ripped in two! The guy moaned, whether, in pain or pleasure, the blue girl couldn't tell. But a moment later, she was able to open her eyes and see the guy had his eyes shut too, but he was enjoying it. She bet her pussy was the tightest he had ever felt. Feeling good from that, the blue girl gathered the courage to start moving. The feeling of something that filled her entire lower stomach suddenly leaving made the blue girl's walls collapse behind the dick. The feeling was amazing to the girl. He filled her up so much, his entire member seemed to squeeze in to fill her entire opening. She could feel his dick pulsing inside her as she slowly pulled it out and slowly pushed it back in.

The room was now full of their aroma as Shining watched the girl start to move on his dick. He thought she was nuts to slam down on his rod as she did. He swore it hurt her, but the expression on her face told a different story. It was like one you would see on a Japanese hentai comic. Her eyes showed how in a daze she was, her mouth open as she huffed and puffed with every pump, and the smile almost stretched from ear to ear. After realizing she was fine, Shining was able to enjoy her riding him. Her pussy was tighter than he ever could imagine, but she still somehow rode it like a piston. Probably because he got her going like a waterfall with his mouth. Her small breasts jiggled slightly as she moved, almost hypnotizing him. He couldn't help but reach up and grab them, causing the blue girl to moan with excitement.

"Wanna switch?" Shining asked, causing the girl to stop abruptly. "Don't want to make you do all the work."

This put a smile on the blue girl's face as she pulled herself off him, also causing her to moan. "Alright, tag out. Show me what you got."

Simultaneously, Shining got up as the blue girl laid down, her legs stretched high into the air as she exposed her dripping pussy to him. She smirked as she caught him admiring her exposed private parts. Shining didn't want to lose the momentum and lined his dick up with her lips. Slowly, he slid his raging dick into her soaking cavity, causing the girl to gasp as she bit her lip. She had just taken this guy in a moment ago, but this new position made his tip slide right against her G spot. The way it was curved, it hit it right as he entered, and sent a shockwave of pleasure through the athlete's body.

"Is it ok for me to move?" Shining asked with a little concern when he saw the girl biting her lip.

"Boy, if you don't, I will" the girl wrapped her legs around his back, forcing him to go even deeper.

Shining took the hit and began a slow rhythm of going in and out of the girl, feeling her warm juices sliding around his dick as he did so. She continued to fight against her moans as he picked up his speed, focusing on taking it easy at first before letting the beast out. But the girl had other plans and decided to increase the rhythm by pressing on his back with her bare legs.

"Fuck me like crazy!" The girl told him, not taking long to adapt to his massive dick.

"Ok, you asked for it," Shining told her and began picking up speed, shifting a little to have the entire length of his dick rub against the top part of her tunnel, which slid his entire length across her G spot every time he pumped, causing the girl to orgasm. Shining could feel it, her entire body pushed and shook.

"Keep going! My record is 9!" The blue girl told him as she started to play with her own nipples. "I told you! Fuck me crazy!"

And he did. Shining continued to pump like crazy until he felt the girl's second orgasm come and pass. He twisted her limp body over so she was on all fours, never taking his dick out of her. Now in doggie style, he began going at her like a mad dog, squeezing her lonely breast while he rammed his cock deeper and deeper inside her. He felt another splash of her love juices as she orgasmed again, her breathing keeping steady as she muttered 'fuck me. Yes. Fuck me. Fuck me like a butch.'

Which, Shining happily obliged.

He let her breasts go and grabbed her narrow hips, thrusting harder and faster than he ever had with Cadence, really giving this girl his all. No longer afraid to break her. The sound of his balls smacking their flesh, the wet sound of their loins bumping, his breathing, and her moaning filled the girl's locked room. It was almost too much. To think, his wife had set this all up, just to make them even. But that was far from his mind. The only thing in his mind now was this blue bitch in front of him and filling her up as she had never been before.

"I'm close," Shining told the blue girl between moans.

"Do it! It's safe! Fill me up!" The blue girl's pussy clenched around Shining's dick again for her fifth orgasm, or was it her sixth? She lost count but doesn't care. She wanted to feel his hot cum inside her right now!

With several more violent thrusts, Shining pumped shot after shot of his cum inside this blue girl, who he still didn't even know her name. Unlike most guys, Shining didn't slow down until he felt he had finished emptying his jizz inside of the blue girl. The combination of the warm feeling of his cum shooting inside her deepest part, and her own orgasm, caused the blue girl to go limp and fall to the ground onto the pile of towels. Shining pulled his member out of her dripping hole, watching some of his seed flow out of her before nearly falling over on the ground himself. He had to lay there a moment to catch his breath, that was the most intense workout he had had in a long time.

He had no idea how long his wife planned to leave them there, but he wanted to appreciate the moment. He looked at the slumbering blue-skinned girl, thinking if this was how Cadence looked at her age.

Her small frame breathed easily as she fell into a deep sleep. A part of him wished that she really was Cadence. Then he and her could lay together and cuddle, taking in the full event.

A shadow suddenly appeared over them, making Shining panic. Someone had gotten in past Cadence who supposedly had the only key! Turning around, Shining was half relieved half unsure of how to feel. There stood his wife, who although she set this whole thing up, was now staring at her husband and some barely legal girl, both naked on the ground in the girl's locker room, his spunk still seeping out from the blue-skinned girl's hole.

"Have fun?" Cadence's expression was hard to read, almost like an older sister catching her younger sibling taking from the cookie jar.

Shocked to see his wife standing over their baked bodies, Shining felt embarrassed and more than a little ashamed. He had literally just cheated on his wife who he had a baby with! What had he done!? Sure it was HER idea, but still, he didn't have to go along with it! The scene in front of her held no secrets, either. The blue girl was so exhausted that she passed out. The smell of their sex still filled the room. The girl's locker room!

"Cadence! I can explain-!" Shining stumbled over his words before his mind could catch up with his mouth. Cadence shot him a feminine sincere smile.

"It's ok, Shinny. This was my idea, remember?" Cadence's tone was calm as if she had just explained uno to his parents on family game night. She tossed him the ring of keys. "Now, get dressed. The night security guard will be here in 30 minutes and I might need you to stall him while I get THIS all cleaned up. Tell him Principal Celestia had you relieve the other security guard and keep him going about football. He's a Packers fan."

Not needing to be told twice, Shining jumped to his feet, almost slipped running across the concrete floor to get to his clothes, and began scrambling to get dressed. Despite the sense of urgency, she threw at her husband, Cadence just calmly stood there and watched him scramble to get dressed and then run out the door.

Once Shining left, Cadence shook Rainbow Dash up. The athletic blue-skinned girl rubbed her eyes and looked down at her crotch, amazed at the sight in front of her. The headmistress of the most prestigious school, with her feminine grace, charm, and beauty, had stuck her fingers in Rainbow Dash's pussy, and pulled them out, now soaked with a mixture of the blue-skinned girl's and her own husband's love juices, and began licking it like her fingers were coated in icing. Seeing an older woman of such status doing such a thing was getting the rainbow-haired girl excited all over again.

"I had lots of fun with your husband" Rainbow could hardly speak as Cadence's fingers dug into her snatch once again, swirling around the spunk still lingering all over her inner walls.

"I can tell" Cadence smirked as she licked her fingers clean a second time. It tasted better than she thought, though, she did enjoy the taste of her own cream pie more. But variety was a good thing.

"You guys are into some wild stuff. Let me know if you guys ever want a threesome. I wouldn't mind being fucked by the both of you." Rainbow dropped the hint that she was up for more than just a one-time thing.

"I have something better in mind" Candence finished licking her fingers clean then began collecting small cameras she had secretly placed all around the locker room. She collected about eight cameras in all, the equipment she borrowed from a very close friend of hers for the occasion, with the promise that she'd get copies of all the endeavors to come. Before leaving, Cadence turned to Rainbow Dash, who was still cleaning up, speaking through a devilish grin "Keep your phone on and pay attention to your texts. I'll keep in contact."