Shining Armor's Secret

by Nagiman

Rating: mature
Tags: Porn, Princess Cadance, Fetish, Shining Armor, Sex, Anthro, My Little Pony: Friendship is Magic
Length: 5421

Shining Armor has a secret that even Cadance doesn't know about. Things get a bit freaky.

Cadance and Shining armor have been together long enough and have a foal coming on the way. However they get so little time to themselves being part of the royal family. Today happens to be a day for themselves. Cadance gets some shopping done and goes for a bite to eat. What she doesn't know is her husband has a secret he's been keeping from her for so long.

How will it affect them as a couple, and will it cause problems. Well with the princess of love at your side, it's really a coin flip.

Kinks - Magical Futa on Male, Crossdressing, Latex Underwear, Sex Toys, Anal, Oral, Sissy/Femboy (Whichever you want to call it.), BDSM, Spanking

Published 2021-01-13 16:50:00 UTC
Last updated 2021-01-13 16:50:00 UTC

Lightly Armored

The crystal halls of the castle echoed with a faint tapping sound as heels clicked along their marble floors. The empty corridors making for ease of movement through their majestic crystal maze. Rounding the corner towards the master bedroom, Cadance, sauntered with great pride. Holding a new big from the newest shop in town, Mare-ific. Her smile glistening against the reflective surfaces, as her heart beat in her chest with excitement. She had gone and picked out a new outfit for her to wear in the bed with Shining Armor. For the first time in a while they had time to themselves for the day after the morning routine, and she wasn't going to squander it.

Entering into their personal chambers, she set the bag down on the bed. Giving her arms a big stretch upwards in triumph, she looked to the full body mirror that sat against the wall, giving herself a little tease. Congratulating herself in getting herself home without being seen by Shining. Then her stomach let out a rumble and a small kick. Looking down at her belly she knew what that meant. "Fine little one, we'll go eat first, then we'll find daddy so mommy can have some fun. You may have taken space in my womb, but doesn't mean I can't have my fun." Cadance rolled her eyes and left the room, heading towards the dining area.

A few minutes after Cadance had left the room, Shining Armor then had entered. His gear dragging him down from the heat outside. The clanking making a worse noise than anything. Upon entering he started to take his armor off immediately and talking to Cadance who wasn't around. "So honey, the guards are all set for the day, and I've done the daily exercises as well. Just give me a little bit to clean up and we can do whatever you want today. How does that sound?" He set down another piece onto it's stand. No reply came to his words. "Cadance? Are you here?" He looked around the room. The walk in closet was empty, the bathroom deserted, and the main room not a soul but himself.

In his observations his eyes caught sight of the bag sitting on the bed from the new shop. He walked over to it and cracked it open enough to peek inside. Catching sight of a ruby red latex set of clothing inside. He let go of the bag taking a step back. He looked around the room another time quickly to make sure Cadance wasn't going to be there. He dumped the bag out onto the bed. Inside there had been gloves, socks, thong, and bra in the same red latex. The feeling of the material gave him shivers and ideas. "Cadance probably dropped this off and went back out again. I should have some time for myself then." Shining thought to himself.

He rushed in getting the last of his armor off, and ran to the shower to get the sweat from off his body. Coming out of the bathroom toweling himself off he walked over to his side of the bed and pulled out a cardboard box from underneath. Opening it up there was an assortment of various dildos and sex toys and a big red hair bow inside as well. Grabbing the bow, and a set of anal beads, he set them on the bed. Like a foal on hearth's warming day his heart pounded with adrenaline with glee. It had been a while since he got to have some personal fun while Cadance was gone. Taking the bow, he tied his hair into a pony tail with it, giving a girlish look. Next he slipped on the latex socks, feeling their constricting fabric against his legs. The rubber hugging to his clean fur, cutting off the now cool air against his leg and replacing it with latex bliss. Next was the gloves, they fit him near perfect, though he did have small hands for a stallion compared to most others. Then came the thong, sliding one leg in at a time, then drawing them up his legs until it reached his thighs. The rubber tickling him as they rose in anticipation, then the moment he waited for, it rose into his ass crack, spreading them apart as the latex rested against his taint. It gave a small squeeze against his balls, and barely covered over his sheath, but the cool latex felt amazing against his genitals. Lastly he got the constricting strapless stretchable bra on.

Once dressed he walked over to the mirror, eyeing himself like the mares in the magazines that he had as a colt growing up. Twisting himself around, hands on his hips, giving pouts, and poses. He definitely looked the part of the mare, but not quite yet. He gave himself a nod to his reflection and walked to Cadances make up table. Looking through the various colors he picked out a light sky blue eye shadow, with a navy blue lip stick that he had gotten Cadance but she had never used, and lastly a bit of mascara. After getting dolled up he went back to the mirror to view his work one last time. Blowing himself a kiss he talked to his own reflection. "Heya big boy, looking for some fun. How bout I suck your cock, or maybe you'd like to stick that thing in my ass." He turned around and bent over, the thong slipping down below his anus and showing it off. "Perfect, now let's get going. I'm sure Cadance won't be back soon-ish, but I know she doesn't sit too still."

Running over to the bed he grabbed the bottle of lube from off the night stand. Pouring a good helping into his palm, he set the bottle down and picked up the beads. Gripping them in the grasp of his lubed hand, he stroked from top to bottom coating them in the greasy love liquid, making sure them were well covered for an easy entrance. After getting them well coated the rest he rubbed on his tight little asshole, making sure to get it just as well lubricated, and using his magic to apply a bit more on just the inside. Once done he lined up the beads getting ready to push them in. Each bead had small rubber nubs in a cross shape from the bottom to the top, and roughly the size golf balls, but slightly bigger. With a gently push, the first one stretched his hole, and slipped in, rubbing the walls with it's nubs as it entered. Shining let out a little gasp, followed by a relieving sigh. It felt good getting those in again after so long. In went the next one, just as easy as the last, then the next one, and then another. Each one giving more rubbing to his warm interior, filling him up with joy as he was penetrated by the simple toy. After five beads he had reached the last which was bigger then the others, roughly the size of a tangerine. With a bit of pushing and breathing exercises in got in with a plop, and a quick seal from his anus. The large bead being the most rewarding part with its sealing of the exit with just a little pull cord sticking out.

Shining Armor let out a groan as he stood up, feeling the beads move a bit inside of him, tickling his inner walls. Squeezing his legs together he could make them move a little, giving him the ability to tease himself. Reaching back into his box he pulled out a big dildo, just about the length of his forearm. Setting it on the bed, he climbed up himself, laying on his belly. Picking up the toy and holding it in front of his face, with the base set against the bed he let his imagination run. "Well you certainly are a big boy aren't you. If you want I can certainly help you with your problem. What do you say?" Shining starred up at the imaginary stallion in front of him, listening intently with nay a response from the empty room. "If that's what you really want then. I'll get as deep as I can."

Cadance had finished her meal, finally getting her own hunger dealt with, along with the baby's. She had taken off her heels and walked barefoot back towards her chambers. The cooling feeling of the floor on her bare feet was a relief compare to the pain she had gotten with her heels on. Climbing the stairs was much easier as well, without having to stub her hoof, or trip over herself with them on. Rounding the corner and heading back to the room, she smelt the sweat from Shining's armor coming into the hall. She perked up knowing that he was finally home and she could show him her gift to him. Opening the door she was greeted with her husband dressed in her latex lingerie, with her make up on, and deep throating a dildo that certainly wasn't hers. Her eyes went wide with shock as she frozen in place, horror coating her face. "SHINING ARMOR!" Cadance shouted at what she had witnessed.

Shining Armor looked up at the shouting, seeing Cadance standing there with her fists clenched. He ripped his mouth right off the dildo and sputtered with saliva coming out of his mouth. "CADANCE! It's not what it looks like. Your not here, and this is a dream. Just look away." His face was flushed with red as he tried to cover himself up in the blankets.

The sound of the door slammed, as the mare stomped her way over to the bed. "Shining Armor, I spent all day out shopping for that brand new lingerie for tonight since we finally were going to have some private time, and here you are dressed in it. With your ass fitting nicely into in, and the gloves fitting pretty much the same." She shook her head to clear it of the images building. "Don't give me no speech about how this is not what it looks like, if this were a dream aunt Luna would be here no doubt."

The stallion started to hang his head in shame. Being caught out like this is not what he had ever wanted. His secret now exposed to his own wife was hard enough. "I... I... ugh. Alright Cadance. I'll take this off and go sleep in the guard barracks. We'll talk more once you cool off tomorrow. I'm sorry about this." Shining climbed off the bed and started to remove the latex lingerie.

Cadance watching as her husband moved, noticed how well form fitting it was on him, and he didn't look half bad dressed as that. She was steaming a bit, but it hit her. Being the princess of love did mean other things too. "Wait. Shiny." She walked over behind him and wrapped her arms around his shoulders, swaddling him in her arms. "I'm not that cruel, besides, you do look pretty cute in that. That bow is a nice touch too. Tell me, have you been hiding this away from me the whole time?" She ran her fingers from the bra to the base of his sheath before flicking off.

Shining shivered as she ran her finger down him, the sultry tone in her voice in his ear. "Umm... well, yes. I mean, I've always seen the pretty mares around when growing up and wanted to dress like them. It makes me feel, well, pretty myself. Mom told me it was more of a phase and I'd grow out of it, and it was a bit ridiculous. Then I met you but still kept my secret even from you. I thought you'd think I'm weird you know." Shining took hold of Cadance's hand in a light grasp, his heart beating ever faster.

With a quick peck to his cheek Cadance whispered into his ear. "Well, I am the princess of love. You shouldn't have hid it away from me." She let go of Shining and waltzed around to the other side of the bed. "Keeping a secret from me is pretty bad, wearing my new clothes pretty bad, but not telling me you wanted to be bottom was the worst thing. I would have gladly taken my role as the top. So Shiny, for your punishment of keeping this all from me is..." She held her line waiting for Shining Armor to burst out, but he never did. He just waited with anticipation for her. "Your punishment is, you are going to keep that on, and we're going to have fun. This time with me in charge. Now get back on that bed, I'll be right back." She slipped over to the walk in closet and closed the door.

Doing as told, he climbed back up on the bed, sitting staring at the closet door. His face slowly turning back to white. Breathing a sigh of relief that his wife wasn't going to get rid of him, or throw him in the dungeon was at least the best thing he could hope for. Now getting to play out some of his fantasies felt even better. Rocking back and forth and watching the closet for any movement was getting tiresome, he called out to Cadance. "Caddy, do you need some help in there? You're taking just a bit to long for my liking."

A faint call returned from within. "I'm good, just need to tie this one last thing. Bit harder to get into this with the small bump growing on me." The sound of rustling could be heard as the closet door opened wide. "There we go, all dressed and ready." Cadance emerged dressed in a black leather corset, leaving her breasts out on view, with matching leather stockings and gloves of her own, and a little eye mask to cover her face. She walked towards the bed, and leaned down taking Shining by the face and holding it still with hers. "Now, no more Cadance, Caddy, or honey. It's going to be Mistress from now on. Is that clear?" Her sultry tone, penetrated straight through Shining's resolve.

With a gulp he nodded his head. "It's most certainly clear. So what are we going to do?" Shining asked as his head was let go.

Cadance swatted his thigh with her open palm. "We? We? We're aren't going to do anything. You are going to be my little bitch and do what I say. Don't say a thing without ending it with Mistress, or starting with Mistress. You don't have value. You are replaceable. Now, stay still." Cadance pointed her gloved finger directly at Shining. He didn't move an inch, let alone a drop of sweat. "Good girl." Cadance leaned down and pulled out a box from her side of the bed. They'd used these toys before, but usually with her on the bottom, this time things were changed. Pulling out a ring gag, she stood back up with it, dangling it in front of her new toy. "We're gonna start by making sure your mouth works well. Now open wide."

Fearing for what she might do next if he didn't oblige he opened his maw wide for her as the metal ring slid in, fitting just behind his teeth, forcing his mouth open. He felt the leather straps hook on from behind. Knowing he was going to be in safe hands he put faith in what his wife would do. With a bit of a gargle he made out the words. "Thank you Mistress." Even if they weren't the best said.

Cadance smiled at the sight before her. "You look so nice, now turn around and bend over I've got another thing to put in." As Shining turned around and bent over he had forgotten about the beads already in him. "My my, already a step ahead of your Mistress now aren't you. Such a pretty little thing wanted to have her fun with out me. We can't have that can we." She leaned down and picked up a wooden paddle, with heart shaped holes carved in it. Winding up she gave a good slap to Shining's rear end leaving a few white hearts where the red stinging was left.

The stinging of the paddle was felt, as another one hit his other cheeks, leaving a good pattern on his ass. He moaned a bit as he tried to bite down on the ring, trying to clench down his teeth like he was trained to endure the pain. He could feel her fingers run along the sore cheeks, with little pricks, the pain giving some pleasure. He tried to gurgle out some more words but his mind was disoriented and caused him to just spit up a bit.

"Don't worry my dear, we're just getting started. Now with the warm up out of the way. Twilight's given me a new spell she's been working on, so let's see if it works." Cadance closed her eyes and focused her magic. Keeping in mind Twilight's advice when casting the spell. Sending her magic down to her groin, she focused intently on the spell. Her clit extended out, forming the shape of a stallion's cock, as her vulva sealed and became a scrotum with balls. After a little bit the blue glow disappeared as her magic faded. "There, it worked. Twilight was right. It's only temporary and won't affect the baby at all, but now I can rut you like the mare you want to be without the need for a faux dick. Now get over here and get to sucking my little toy."

Shining looked in awe at the thick mare cock his wife was now sporting. It's color matched the purple of her hair, with the sheath matching her pink fur. It was most definitely bigger than his dildo that he was using, and thicker than the biggest bead in his ass. He gulped as he crawled towards Cadance. Sticking his tongue out as best as he could he started to run it along her length. His tongue splattered saliva up and down the length as he moved his head along. With a swift movement, he was blinded and couldn't move his head as it was now buried at her base, with her balls covering his mouth.

"Panic won't help you, just relax and take in the smell, the taste, the richness of my balls." Cadance held Shining's head against her, as his panic dissipated. Feeling her scrotum being lapped up and rolled around in his mouth as best as he could without the ability to close his mouth. It was great. The struggle to keep it in, while getting licks in on the sack. She pulled him back and forced his head to look at her. "Tastes good, do you want to taste the real thing though? You want to taste Mistress's big throbbing mare cock?"

Shining nodded as best as he could before having his head dragged in front of her dick. Lining up her shaft with the ring gag, then slowly sliding it in. Feeling as the rod moved closer to this throat, his reflexes kick in and he started to lap away. Wrapping his tongue around, flailing it around, trying to get every inch coated in his spit. At the medial ring he felt it hit the back of his throat, giving it a small bump. Cadance knowing that there was more to go down pulled back and thrust in again, nudging some more of her meat down his maw. Shining knew what was going to happen and simply let it happen, using his hands to play with Cadance's sack, giving her some pleasure.

Cadance let out a moan as she was teased with the rolling and stroking of her sack. It was different and not something she expected from something so sensitive given that Shining had complained so much when hit there even by the smallest of things. Her heart elevated as her dick got further and further down Shining's throat, and his playing increased. "Damnit, too much. Why does it feel this good." Her thrusts had died down to little pats as her cock was now fully in, but her legs demanded she stand still. Her dick throbbed faster and faster as it felt the throat clench down on it trying for air, as the spit sputtered out of her sleeve onto her sheath.

Trying for as much air as he could, Shining just focused using his nostrils for breathing. His gagging causing him to tear up and have his mascara run down his cheeks, leaving black streaks against his snow white fur. He now felt what was both bliss, and panic as his air intake slowly decreased each second. Then it hit him. A wave of warm fluid flowing down his throat. It felt thick and sticky seeping down him. Then his ears caught onto the noise above. Cadance was doing her special cry when she was having an orgasm. Cadance had just cum, sending jizz down Shining's well stuffed throat. His body kicked in to autopilot as it worked on swallowing down the fluid, at the same time causing it to milk Cadance's cock more, causing a loop of more semen to shoot down into his stomach.

"Shit, this is what you feel for an orgasm. It's crazy. Why does it feel like a torrent has just launch from me instead of just a sprinkle. This..., this I could get used to." Cadance had grabbed Shining by the horn now, and held him every still. Watching him drink away and milk her more. She stroked his hair as she slowly came down from her orgasmic high. Pulling her dick back and letting his lungs fill with much needed relief. "Oh my, it's so good. Though this is still only a start. Now I want to have some fun with my little bitch, and if she doesn't cum before I do while I'm in her ass, I guess I could let her cum for being a good girl. Sound good to you?" Cadance stared at Shining while she removed the ring gag.

The leather strap let go with a click, giving his jaw some time to bend back into place. Slurping up any cum that was left in his mouth as she had pulled out. "Yes Mistress. I will comply with your wishes. I won't cum before you do." Shining knowing full well that Cadance had cleaned him before moving to the next activity set to doing the same. Lapping away the left over spit and cum and making sure she was cleaned up for her go at his rump.

Cadance hummed as she felt the tongue slurp up the left overs, with a few pecks from the lips leaving blue kiss marks on her dick and balls. "Alright that's good enough, now ass up, face down."

With little complaint, Shining did as she asked, feeling the beads nubs rub around him as he twisted and turned. Getting his ass high into the air, on full view, with his red thong just barely reaching below his anus. The pink string of the beads sticking out, just begging to be ripped out by Cadance. Shining looked back at Cadance and asked. "Like this Mistress?"

With a nod she responded. "Most certainly, now to pull out this prize." She reached down and took the ring in a single finger and gave a tug. Nothing moved, but the hole twitched at the tug. Giving a slightly stronger one, it still didn't come out. Shining moaned as she attempted again, this time getting some traction as his ass stretched to make way for the bead to come out. With a little more pulling she got the first bead out with a sloppy wet pop.

Shining let out a scream of joy as the first one was removed from his bowels. The nubs tickled as they exited, and the feeling of his slightly gapped ass trying to close to the air outside. He felt another one pop out, followed by another tug, and then another. Cadance had been going slow at it, giving him all the more pleasure from it. As she did that though, he had felt his own erection coming on. His flesh stick hanging out over the rubber thong, feeling it's smoothness against his own.

Cadance pulled out the last bead with a quick sharp tug. Holding up the string, she noticed this wasn't their usual set of beads, and was most likely Shining's. She walked around to the front of Shining holding the beads just in front of his face. "Go on, clean them off, I don't want to stain the bed with slut." She dangled them back and forth in a mesmerizing fashion.

Opening his mouth in let the first balls sit in as he licked off his own juices and lube from the ball. It had a salty taste to it, with a musky burst after. Wrapping his lips around each one, he set to clean them off as best as he could. Licking, lapping, and sucking til they were near bone dry. The last one was a bit harder due to it's size, but after a bit of coaxing with his tongue, managed to get it between his lips. With the beads now clean he cowed his head. "It's done Mistress. All clean from this low life slut."

"Good, now remember, if you cum before I do, you won't get to properly cum at all. No mouth, no ass, no tit splash." Cadance walked back around and climbed up on the bed, positioning herself above her little love toy. Lining up her cock with the slightly gaped ass, she pushed her much bigger cock in. Inch by inch it sunk deeper and deeper, as the walls clenched around the intruder. The warm tight feeling giving her the reason why most stallions wanted to do anal. "Oh Celestia, now I know why you asked to do this to me. It's even better feeling on the giving end than receiving." With a few more pushes she had managed to get most of her dick deep enough into her husband's butt. Getting herself set up with a doggy style position, she leaned forward and said into his ear. "Now comes the part where I fuck you like the little slut you are."

Shining shivered as he heard the words. He knew what was going to come, and wanted it to. To be fucked in the ass, and not have a care in the world. Never had he though of having his wife fuck him in the ass, only did he have it once back in guard training as a senior student was finishing had given him that feeling before, but he wasn't as big as this, not by a long shot. His insides were pushed greatly to the side to make way for the member, his mind draining even faster as he felt her push in and out of him. Slowly at first, then picking up to a good pace. His insides rocked as it tried to grasp onto the massive shaft. His cock twitching more and more, wanting to cum as his prostate was pushed.

Cadance on the other hand was enjoying her stay in his ass. Being on top for anal was so much better, and less of a literal pain in the ass for later. Her thrusts pushed deep inside, making sure that she could get all she wanted from this moment. Changing her position a little bit she got herself angled to spank the ass she was fucking. With a loud crack, her palm made contact with the light red paddle mark, flaring up the previous stinging pain, but now leaving hand marks where she had struck. Repeating her few thrusts, followed by another spank to the rear. "Fuck yes, such a good fuck slut. You like that don't you you little sissy. You want a big mare cock in you every night don't you." She said with great power over her husband.

"Yes, yes, give me your cock Mistress. I want to suck your big fat cock all the time, and get a good ass fucking as well. I'm just a little sissy that needs punishment." Shining moaned out as his rear was being destroyed with pleasure from the pain. His mind had started to go into overload at this point. Everything becoming a blur as time seemed to stop existing.

Cadance rolled onto her back and picked Shining up with her magic, and used him as a giant flesh light, holding his legs up, and spreading them wide to see the reflection from the mirror. "Looks like the little sissy slut might cum soon. Looks like she'll have to be punished." Cadance sped up her thrusts, timing them with her movement of Shining. Pulling back when he went up, and forcing forward when he came down. This caused his belly to bulge a few times from the sheer size being pounded into him.

The stallion was now out of it. Nothing mattered, he had achieved peak orgasmic bliss. He blew his load all over himself, his wife's lingerie, his wife, and the bed. Tongue stuck out, drooling from all the stimulation, and sensory overload. Shining passed out, during his fucking.

Cadance wasn't much longer either, blowing a big load into her husband's ass. Coating his burning insides with the white sticky jizz that had been building up again. Her toy was held still as she pumped each shot of her cock fluid into his rump, feeling his cum leaking down onto her. "So good, but oh so tiring." Cadance lowered Shining down, cock still in his butt, as she turned him on his side and cuddled against him. "That was great Shining, but I can see why it's so demanding to keep going." She let out a yawn as her eyes started to flicker in and out.

The pair had both fallen asleep in the mess of a bed, dressed in their latex lingerie, and covered with sweat and cum. Hours passed by as the couple slept. Cadance's magic wearing off and returning her back to her normal self. The day had now set to evening, and the moon starting to rise. They both woke up to the sound of knocking on the door and the shouting of a guard announcing it was dinner time.

"Oh shit, we slept away the day. Let's go sweety, before they start trying to break down the door." Cadance was in a rush, throwing aside her sex clothes and trying to get presentable with something simple.

Shining was doing the same. Rushing while trying to get his clothes back on as well, and clean the make up off his face. "This was really good Cadance, we should do it again soon. It felt good being a bit of myself."

"Shining, that's all good and that, but we do still have a baby on the way too. So don't be too disheartened when that takes priority first. Now let's get going." Cadance was first out of the chamber door, getting down the stairs and to the dining room.

Shining was next out, and down at the dinner table. The food was already there, as he took his seat. The guards around the room seemed to be staring a bit at the two of them, but not one saying a word. Then he looked over at Cadance. She still had her black mask on. He pointed at his face, while whispering. "Cadance you still have, that on."

Cadance realized what he was talking about and quickly snatched the mask off her face, then looked back to Shining to thank him, but saw the bow still in his hair. "Umm... Shiny, you still have that bow in."

Shining nodded. "I know, I wanted to wear it still. I don't think the guards will figure it out." He cracked a smile as he began digging into his food.

Cadance rolled her eyes and took out a note pad. She wrote down a few things to get done, along with, "Get new lingerie for husband." Putting away her note pad, she took to eating her food for two.