Switching Prince For Guard

by Nagiman

Rating: mature
Tags: Anthro, My Little Pony: Friendship is Magic, Princess Cadance, Alternate Universe, Original Character, Porn, Fetish, Shining Armor, Sex
Length: 5591

Silver Soldier is a guard of good repute. However he wants to be in Shining Armor's place in bed with a certain pink princess.

Silver Soldier is a very hard working guard, he dreams of getting with the princess's someday. Especially that hot pink princess Cadance. Swapping places with Shining Armor for a day would be a dream come true for the stallion, but even better a full swap permanently would be better.

Getting caught in his scheming may cost him everything, but it's a shot worth taking. Then the pink pony pussy would be all his, and he'd make Shining watch him bed her as the perfect finish to it all.

Kinks will be included in the Chapter titles.

This is a Commission for Silverstorm of his OC Silver Soldier, and my first dive into commissioned work.

Published 2020-06-15 20:10:00 UTC
Last updated 2020-06-15 20:10:00 UTC

Poster or Princess

Another day arose over the Crystal Empire, the warm air waking all to the early notes of summer days. For the guards they would be up already before the sun even cracked, getting prepared for the daily routine. The empire didn't need as many guards as Canterlot did, so rooms were given to them separately. Much better than one giant barracks room filled with fifty stallions. This was the best place to be a guard, or so would most agree like Silver Soldier would. Silver had a well built frame, he was muscular, but not to the point of giant arms, more toned to his size. His coat was white, a swords and shield emblem emblazoned for a cutie mark, signaling his destiny as a guard. His mane was a black with red accent to one piece, usually it was well quaffed but you wouldn't tell from the helmets they wore.

To most guards today was going to be normal routine, for Silver it was a special day. He only had to do the morning exercises with the rest and he was going to have the day off, leaving him time to indulge in his pleasure. You see, Silver kept a small collection of pictures, specifically of the pink pony princess Cadance. Having these around was both a curse and god send to the stallion. His superior was the princess's husband Shining Armor and if he caught someone with those images he would be pretty cruel, on the other, getting relief of blue balls in the barracks was hard unless you were willing to take a dick up the ass or down your throat in exchange for the same.

Silver did his quick stretches, getting the kinks out of his muscles from his night of sleep before getting dressed in the traditional armor. Putting on his breastplate it shimmered in the low ranking gold coloration of Canterlot, donning a blue lappet to cover his upper legs down to his knees, open handed leather gloves for free movement of fingers, and his helmet with blue horsehair indicating a private rank. Reaching under his pillow he pulled out a picture of the princess seductively looking at the camera, that was taken for a magazine of some sort. Giving it a quick kiss and sliding it back into it's spot he turned and left the room.

The morning sun rose up as they did their exercises. The started with basic stretches to make sure they wouldn't pull anything while doing the more strenuous work out. Shining Armor lead the troops through the routine, push ups, curls, jumping jacks, the works of everything under the book. Then was the run through the town as a unit, following the same path each day, they went by many shops and businesses. It was a display of force and reassurance to the citizens that the guard were always there for them if needed. Ever since Sombra's reign the ponies had been on edge, but with Princess Cadance and Shining Armor taking over, this simple march was enough to bring peace to them.

Today when they ran passed by the seedier distract, a window caught the eye of Silver. He was near the back so most wouldn't notice him stopping, he bent over pretending to re-tie his laces on his leather sandals. Once the last guard passed around the corner he took his time staring in the front of the shop. Still closed it was dark enough to hide things in the shadows, but he made out what looked like a poster of the Princess, dressed in fine lingerie. Looking around to see if anyone had seen him, he knew what he'd be doing with his free time for the day. Coming back here and getting that poster. He took off at a faster pace to catch up with the group so not to bring much suspicion to his actions.

The rest of the morning routine was boring, as Shining went on a speech about how times are becoming more peaceful now, and the need for soldiers was decreasing, but work would be found for those in need of a new position with a royal recommendation of course. Guards were busy gossiping with each other while he spoke, but Silver paid no heed to his words. He was a Canterlot guard, and unless Celestia and Luna agreed to lower work there he wouldn't worry about his time here. Another guard went on stage and whispered into the Captain's ear. His speech ceased as he told the guard to go about the day now, as he had important work to attend to immediately.

Silver returned to his room, dressing down to his civvies so the ponies wouldn't bother him as a guard. He grabbed his bag of bits that he had been saving up for a rainy day. A guard's pay wasn't much but they were compensated by not having to pay for essentials like food or shelter even for loved ones. So every single bit he saved was his to spend in his own way, and not having some pony to spend on made it even more savory of purchases for himself. Hiding contraband became easy for him since his few years of transfer had occurred. He would be returning to Canterlot in the next year or two depending on how his superior back home felt, so this was his time to have fun.

Walking through the now live filled roads of the Empire, the stallion dodged through the crowds, making his way back to the shop from earlier. Arriving at the door, the sign had been swapped to open. Entering in with his nerves going hay wire telling him that he may get recognized. He fought against those instincts hard, forcing his legs to move in. Shutting the door behind him gently, the sound of a bell rang softly through the empty shop. The owner stood behind a counter, writing into a book of some sort. She wasn't a standard crystal pony, she was a thestral, her ears were a give away with the little tuffs of fur on them. She didn't bother to look up from her work as the bell rang, but her ears moved to the source of the sound.

"Welcome, feel free to look around, if you have any questions go ahead and ask." Her head tilted up enough to see her eyes were faded white. She waited for a sound to respond not knowing where to look.

"I'm just browsing for now. Though your eyes are a bit curious. Are you alright?" Silver walked deeper into the shop while talking. Nonchalantly walking stopping at various other sexual things within the small store. His eyes were more firmly looking towards the poster on the wall of the pink pony.

The ears followed along with the sound of his hooves tapping on the lament floor, her face following their direction. "Yes, I'm fine. I can't see well during the day, but my shop would make no customers during the night. Is there anything in particular that you need help finding, or item you may want ordered. My shop doesn't have trouble getting hold of more magical items for your experience."

Silver took hold of the poster gently in his hands, giving it a full look up and down. Cadance was posed against a bed set. Blankets ruffled up, spreading her limbs loosely around, her face a warm welcoming smile as her golden yellow lingerie with jewels sprinkled around attracted the attention of the viewer. "I think I found what I'm looking for right here." Turning the poster around it's price was one hundred bits. It was out of his league by at least thirty. He took the poster over to the counter, getting a closer view of the mare. Her red mane flowing softly in long curls, and tied to the center of her mane. "I was looking to get this, but it's just barely out of what I have."

The mare took her hand and rubbed it across the paper that was laid on the counter, finding a few small bumps that most wouldn't notice. Her face went with shock, eyes still pale but telling a story of surprise. "This piece here. Are you sure? I haven't been able to sell this for years. Too many are afraid of the prince to pay for it, so it has become more of a symbol in the shop."

"I'm more than willing to pay for it, but I don't have the full bits you are wanting for it." He placed his coin purse on the counter, the sound of metal jiggling as it fell down.

The mare's ears perked to the sound of the coin. "I hear a purse of gold, not one of silver. Let me feel your face, for you are new here." She reached out, rubbing her hands around Silver's face, getting to touch each crevice and wrinkle that there might be, no matter how small. "You're still young, but I also sense more to you as well. You love her more than anything, but you know she can't be yours. You have a story inside, so I will let you go with what you desire for the full bag of coin."

"Deal!" Silver shouted with glee, but quickly covering his mouth realizing he just shouted into the face of a partially blind mare. "Sorry bout that. Thank you so much for this. I'll make sure that others know about your shop to pay a visit sometime." He rolled up the poster so only the white back was showing outward. It would not look suspicious to the other guards as many came and went with simple posters all the time.

"Thank you dear sir. I will see you again, I know it. You will come back but not for a poster next time." The mare swept the coins off the counter and into a bigger pouch, the jiggling sound was louder.

Purchase in hand, Silver took off running back to the barracks. He had his prize, and now with the rest of the day off, he wanted some time alone with it. Saluting fellow officers as he returned, he made it to his room without problem. Shutting the door behind him, he started stripping down. He was horny, and wanted to have a few goes before dinner hour, and this was the perfect time too. He hung his prize to the wall with his magic so it wouldn't be there permanently, he would have to hide it after all. Climbing up into bed, he lay down, looking the mare up and down. His cock slowly becoming more erect as he gently stroked himself. His thoughts going about what he wanted to do to this mare.

Silver stroked his member at a steady pace, sliding his fingers around the rod to get the most out of his hand. It wasn't the same as the warm touch of another pony, but it was all he had in his lust for royalty. He sighed as his mind slipped into bliss, imaging the luscious lips wrapped around him, sucking him off. Her warm tits enveloping her snack in a bosom bun. He was lost in pleasure, then a knock came to the door. He reacted quickly covering up, as the door opened and in walked in the princess herself.

Princess Cadance was dressed in an elegant white outfit, the top consisting of a cut top, showing her shoulders, and revealing a good portion of her chest, stopping at her midriff. The top was trimmed with golden silk at the cuts, bringing attention to those areas. Her lower half was draped in what looked more like dancer's attire, in white. Solid in the groin area, with see through draped cloth covering the rest. She wore leather sandals on her hooves, and had a white veil across her face. Her hair was done up in a knot with two long strands hanging down and each color of her mane matched to her pink coat. In her hand was a brown envelope with the Canterlot royal seal on it.

"My goodness, I'm so sorry, I didn't hear a response so I thought you were out." Cadance turned her head looking away. "I can leave and come back when you are more suitable." She started to get her hoof out the door.

"Wait, it's fine," Silver held his hand out in a stop like fashion. "Just close the door behind, I'm covered with my blankets at least. I'm sure if you stopped by it was important."

"If your sure," Cadance slid into the room and close the door behind. "I got a letter from Celestia in my mail, it's address for you, the others must have just seen the seal." She walked over to the bed side, letter extended out. Her eyes wandered toward the pitched tent hiding under his covers. "He's bigger than Shiny, I wonder if he's any better," her mind wandering to places it shouldn't. Who could blame the princess of love and her lustful after effects of estrus.

Handing the letter over, she took a step back. Trying to hide where her eyes were peaking now and then. Silver opened the letter and gave a quick look over. "Says that Celestia is looking to have me return by the end of the month." Silver looked towards the pink princess, "I hope that isn't too much trouble for me to return back."

Cadance shook her head, "No it shouldn't be a problem at all. You're wanted where you're needed. We're grateful for having you here for the time." Her eyes locked to his, staring right at her.

"Do have one question though. Why are you dressed like that princess, it's a bit revealing for someone of your stature." Silver pointed to her foreign like outfit.

"I was on my way to a meeting with the ambassador's of Saddle Arabia." Cadance blushed and looked away quickly, her eyes were consuming too much of that hidden cock with her mind devising devious scenarios. Her eyes then caught hold of the poster that was on the wall. It was her, long ago, but still her. "Where did you get that? I thought all those were destroyed. You have to get rid of it right now, Shining Armor can't find out about that." She pointed to the image of her.

"I bought it from a shop, it cost me quite a bit. I can't destroy something so perfect, let alone something that I paid so much for." Silver pleaded his case. He knew if he upset her more she could do much worse.

Cadance mind left the idea of his cock, and now was on how to hide this error of her past from Shining. "Please, I can pay you back, I'll do anything to get rid of that thing. Please just get rid of it completely." Cadance eyes were pleading just as hard back to the guard.

Silver perked up at the sound of the magic word, anything. "Anything you say? How bout a nice sensual blowjob or is that too high a price for you?" A grin crept across his face, he wanted to push his luck with this that the princess wasn't thinking with her crown, but with her marriage.

Cadance locked eyes with the grinning stallion, her face reading of dread of the idea of cheating on Shining, but also reading the grin on his face that this would be a fair price to him. She looked to the poster again, then back to Silver, mind in a fight for it's life over how to go about it. "Fine, I'll do it, but only later tonight after I'm done with my royal duties." She let out a sigh of defeat. "I'll return after the sun has set. Is that all?"

Silver stroked his chin. "Wear that as well, it's definitely appealing to me, but switch out those sandals, they don't really suit, I'm sure you have a good pair of heels that would match the whole outfit. I will hold onto this until you return and fulfill your end of the bargain." Silver gave a wink at the pink pony princess.

"I will do as you ask. I will see you tonight." Cadance turned her mood fouled by her past catching up with her. Closing the door behind her, tears welled in her eyes, but she fought them back trying not to ruin her face for the ambassadors. Quickly she left the barracks area and headed towards her meeting.

Silver sat inside of his room, smirk still on his face, staring at the poster. "Seems I've managed to bag me a once in a lifetime gift. Well worth all my bits for it, even if it wasn't intended. I hate to lose you my prize, but for a single night with the real thing will be nice." He ran his finger down the faux princess body, feeling the paper beneath it.

The rest of the day for Silver was spent doing just a normal routine. Eating at the scheduled times, and spending his time off wandering around the city that had become like a second home to him. He went around chatting with some friends he had made during his stay letting them know his time was coming up and he'd be leaving back to Canterlot. Laughs, tears, and hugs were head with a great many ponies.

Cadance's day on the other hand was stressful and filled to the brim with dread of Shining finding out her secret. The meeting with Saddle Arabia went ahead as planned, but her mind wasn't focused, causing some displeasure. Using her charm she managed to negotiate for resuming tomorrow as she was feeling "ill". Wandering the castle halls, she stopped at a window that was made with crystal glass to depict her rise to power over King Sombra, Shining no where to be seen in the glass. Further along passed some of the wedding portraits that were made, remembering how weak Shining was during the whole ordeal with the changelings invasion, and how she was left alone in those caves.

Looking out the nearest window she could see him, dressed in his purple armor in front of the guards. Issuing commands like usual, but not here by her side. She realized that she didn't fully need Shining. He wasn't always there for her, and when he was it was boring. He didn't do exciting things, or want to try something new, he wanted the same old boring things. Even in bed he was a snore, especially when she was in heat. This past one had been bad, and he didn't touch her at all, now it was over the effects of lust still lingered. Maybe this wasn't such a bad deal after all, she could get what she wanted from it if she played along.

Night set on the Crystal Empire, street lights lit up the night with warm glow as ponies retired to their homes. The guards returned to the castle bunks in the barracks, and only the select night guard went out. Silver returned to his room, stomach full of food and drink from the meal that night. Going limp and falling face first on his bed, he let out a yawn as he stretched his arms. Flipping onto his back he slid himself onto the full length of the bed. He stared at the ceiling, waiting for the last bit of time to pass, and to see if the princess would hold her end of the deal. He pulled out a simple puzzle book to pass time while waiting, he saw no sense in getting himself worked up to blow so early, the princess would have to work for that enjoyment at length.

Two knocks rapped against the wooden door. Silver sat up in his bed instantly to the sound. "Come in," he said to his mystery guest.

The door opened, and in slipped the pink princess herself, dressed the way she was earlier, but this time the sound of heels clicked on the floor, they matched the outfit perfectly with their golden color. She closed the door gently to make sure no pony would know what was going on. "I'm here, just like I promised. Dressed to please." She had crossed her arms and made a pouty face, showing her reluctance.

Silver stood up and walked over to her, walking around her like sharks to a feast in water. He inspected the detail of the garments, they were well made, and soft to the touch. Her butt protruded from behind the small cloth giving some view of pure cheek, the heels giving it an amplified boost to the roundness. He caressed his plaything's cheek, staring into the eyes of the now defeated princess. "You look wonderful tonight my princess. I hope you're ready to show your appreciation to the real royal guard."

Cadance shoved a small amount of distance from him, giving just enough space for breathing. "I'm here to get this over with, not to be mocked." She shunned her vision away, looking at the soft carpet in the middle of the room. "Take your seat on the edge of your bunk, and I'll get to work." She walked past him, dragging the carpet over to the edge as well to make it easier on her legs.

"If your that eager your majesty." Silver took a sarcastic tone with the princess. He pulled down his boxers, letting free his semi-erect dick sway between his legs. The grey member, hung low, just to his knees at it's current state. His balls showing a bit of blue and swollen with seed ready to be released. Taking his seat on the bed, he spread his legs wide so Cadance could get full access to everything before her.

Cadance took her spot, on her knees between the legs of the stallion. It wasn't her first rodeo sucking a dick, and it certainly wouldn't be her last. "Well you are rather endowed, at least." Her hand started to pet the massive meat, caressing the length with her finger tips. Running over the medial ring and veins that stood out. "This won't be too much of a disappointment I hope. Unless you want to just blow it all right now." Her hand gripped around the shaft, squeezing it lightly, testing it's firmness.

"Well, it runs in the family I guess, but I bet that bosom of yours wasn't your only gift." His eyes getting a full view of her breasts, from top down. Being able to see down into the top was a bonus of getting head.

"Wouldn't you like to know." Her sarcastic tone becoming more clear. "Let's get started, Shining will eventually wonder where I'm at." She started to stroke his cock with ease after a few spits of saliva onto it. Moving her hand in a steady rhythm, from the tip to the base, tapping his balls as it reached the end. In her mind, this was going to be a nice treat away from the husband. A real cock, with a stallion who wanted to do something more, but for now she was going to keep playing the role of refusal and disgust. Her other hand took hold of his balls, playing with the giant orbs as if they were fruit being examined at market. Rolling them between the fingers, and tugging softly on them.

Silver let out a sigh of pleasure as his package was being toyed with. Never had he thought he would have this time with Cadance, let alone any of the princesses. "Fuck that's pretty good. Bet your husband loves getting this type of attention." He put his hand into the colorful hair, giving her head a pat. "Your hands are amazing, but I want to feel what your mouth has to offer."

Taking the cue, Cadance licked from tip to base, along the top while her hand switched to stroking underneath in an open palm. The taste of partial sweat from the day, he most likely didn't shower after the morning exercises. Repeating the process again, but this time on the side, rotating her hand to go opposite of her tongue. She did both left and right side, her hands still doing work. Then came the underside of the now near erect cock. She slid her wet muscle along the urethra through the flesh, tongue pressing on his sack at the end of it. Running down from the shaft into the wrinkled bag, sucking one of his balls into her mouth. She swished it around, lapping at all angles she could, then clamped down just enough to hold it with her teeth without causing pain. Her tongue brought in the other ball, so both would be in her maw. Letting the first one free of her teeth, the two blocked off her airway from their size. Cadance still kept sucking on them, as her hand worked away giving his dick a massage. Opening wide the two orbs slid out, leaving a trail of spit from them to her mouth.

"Sweet, fucking Celestia. That was awesome." Silver panted as his breath was restored from the intense pleasure his nuts received. "Now I know why you have your title. Surely that isn't all of it though."

"Not even close. You wanted a blowjob, so you're going to get your bits worth of it." She swallowed his shaft to the half way point in one go. Her throat starting to consume the flesh, sucking it down she pushed herself further along the mass. Her eyes watered as she forced herself more, her hands grabbing hold of his legs for support. Pulling back with a slurp, his cock was coated in a fresh coat of spit. Shoving the meat stick back in, she focused her efforts on his tip, swirling her tongue around the edge, lapping at the precum spilling out of the edge. The salty flavor filling her with new vigor for her adventure. One hand went back to pleasing the ball sack, and the other starting to please herself. Slipping her hand under the white fabric, teasing her pussy lips.

Silver watched the show happening in front of him. The pink princess of love, playing with herself while pleasing him. This just kept getting better. He reached for and grabbed her horn. Using it as leverage as he stood up from the bed. He pulled hard on the horn, bringing her face right in to his groin. Holding her there as he felt her choke around his cock, struggling for air, before he pulled her back to the edge, and then repeating it a few more times.

Cadance didn't mind at all, it was rougher than Shining for sure, but she wanted this. She wanted more from a stallion instead of just plain boring sex. She let him use her as a toy, shoving his dick deeper down her throat. Her mascara had started to run down her cheeks, staining the pink coat black. Her lipstick had started to rub off, leaving dark pink marks on the shaft. Her fingers went wild and deeper into her flower. Soaking the fabric to the point of showing it through it all. She stopped playing with his nuts and started to rub her breasts as her face was fucked thoroughly. With the last pull away, she got her mouth off of him. "Settle down there, we still have time. Just give me a second." With her horn released, she was able to stand up herself. She lifted her top over her head, giving a good view of the baby blue strapless bra she had on underneath, then pulling down her bottoms to reveal the matching thong on as well. "I know it's supposed to be a blowie, but how bout we add in some tits to this mix."

"Shit, you really are going all out on this. Must really want that poster destroyed badly. I can't argue with the mare who goes to these extremes." Silver pushed on her head, lowering back down.

Cadance slipped the shaft between her busty bosom, enveloping the meat in a warm embrace. Her bra acting as an extra hold freeing her hands to do work. Jiggling up and down she started work giving the most sensual fucking she could with her lover. Her mouth sucking what made its way into her while the breasts massaged the rest. Her hand returned to playing with her pussy, with her legs now spread open, standing crouched on her heels. Her other hand made it's way around the back of the stallion and prodded at his asshole. Getting her middle finger into the tight pucker, she started to push in and out poking at the prostate gland.

Silver moaned louder at the immense sexual pleasure he was receiving. This was far better than a poster and playing with himself for the day in his mind. He grabbed hold of her head, forcing a bit more of his cock down her throat as he used her for balance. "Fuck, you're doing so good. Keep going, I'm getting close now."

Cadance, kept her rhythm of sucking and fucking. Penis in mouth, finger out of ass, and vice versa. Making sure something was pleased on the white stallion. Her climax was getting close as well from her masturbation session. Sucking hard on the dick she changed up her beat, pushing fast into her lower lips, and adding a second finger to her anal probing. She felt her head pushed hard down, as his dick pushed past her boobs, causing the bra to snap at the center. Being right next to his groin as her fingers continued to push in and out, she felt the throb that sent him over the edge.

Silver exploded into the pink pony's pretty pie hole. His virile stallion seed, spraying all over her throat, coating it white. His ass had never felt that amazing before, and the pleasure to his prostate had sent him over. He felt her continue as he blew the load, down her mouth. The seed was coming out too fast for her to keep up, so it started to choke her more as it made it's way out of her nostrils, and leaking down her chin. Silver pulled his member out and sprayed the rest all over her chest and face. Claiming his new whore with his mark. White cum strings covering her black stained face, blending together making a grey mix. Her broken bra falling to the floor coated with a few strands in the cups, and her upper breasts coated with the strings as well, leaking down the sides.

Cadance, screamed around the dick as her own orgasm took place, her fingers had down their job, and now her pussy was spraying cunny honey all over the inside of her soaked thong, and on the carpeted floor below. Some getting on her heels, and on the now broken bra. Her eyes rolled back into her skull as the air was sucked away from the filling of her maw. When released she coughed up some of the cum onto her chest. Keeping what was left in her mouth, in there and not swallowing. When the stallion finished his load. She looked up into his eyes.

"Well that was fucking worth every bit." Silver stepped back falling onto his bunk. Panting away he looked towards the mess he made of the pink princess. Her eyes were signaling something. Looking closer, she opened her mouth to reveal a big white mess still inside. All the excess jizz that she had held onto was pooled. She closed her mouth and swallowed the load in front of his eyes, showing her now empty yap. "Geez, you really wanted that poster gone badly."

"I did, but now I've changed my mind a bit. Shining never wants to do things like that." Cadance, was standing up, getting dressed to cover up all the cum on her body. "You were so much better than him. I think we can do a bit more while you are still here. Just don't say a word or else I'll say it was a rape and then you'll never even have a chance." She winked towards the stallion. "You can also keep both your poster and my bra. I'll make sure to call on you soon." She walked towards the door and opened it. "Also, sleep well." She blew him a kiss.

Silver sat there dumbstruck at what just happened. The princess herself told him that she was going to fuck him more. On top of all that he got to keep his spending and get her broken bra. Silver gave himself a big mental high five, he was in the door now. He just had to play it cool and not blab about it. He knew that a rape charge from the princess herself would end in something much worse. For now, he had to make sure Shining didn't learn about any of this. He looked at the mess still left to clean up. "Fuck, I forgot, I'm stuck cleaning this up, and they've got room inspection tomorrow." Silver got up and rushed to clean everything for tomorrow. He was now ready for the last month spent in the empire to be a good show off.