It was a calm afternoon at the Crystal Empire as Shining Armor shrugged his shoulders, striding along to the royal chambers, wiping his brow after a busy morning. Being the prince was hard work, but Cadance helped manage the load. Some nights, after a long workload, all the troubles would melt away when they’d have some fun romp in bed. With Cadance being the princess of love, she sure did know all the right ways to make every time feel special.

Entering the royal bed-chamber, Shining looked around at everything tidy, the maids always doing a good job. Of course, this caused Shining to remember when Cadance had worn a sexy maid outfit. The tight shirt had shown off her perky bust while the silky panties had encircled her bubble butt. As his mind wandered, he idly adjusted his pants and smiled. His gaze fell upon the marriage photos, flooding his mind with reminders of happy memories. For him, Cadence was the peak of beauty and grace. A smirk spread across his face, eager for their next act of passion.

Little did he know his desires would get fulfilled sooner than he had imagined. While passing close to the bed, he glanced down, spotting something on the floor. At a closer glance, he saw the yellow tint that reminded him of Cadance’s crown. Unsure how it had ended up on the ground, Not wanting the potential spare crown to get damaged, Shining reached down to pick it up. As his fingers gripped around it, however, the material compressed similar to a balloon and felt smooth to the touch. Confused, he brought it closer for a second look, seeing how it resembled the look of a rubbery toy version of the crown. As he glanced further, the purple gem suddenly glowed, the crown floating out of his hand and launching squarely upon his head behind his horn. “What?” he squeaked, even as his horn began to glow, casting a spell without having any control over it. In a panic, he reached up and tugged at the tiara, only to feel it stretch and pull on his mane as if it were attached to his head. He kept trying even as the hair nearest to the crown began changing colour into a familiar group of hues with pink, purple, and yellow stripes overwriting his hair. His entire body felt suddenly warm with pinpricks along his spine as his wife’s pink skin tone began to overtake his own. ”W-what is happening?” he meeped, his limbs twitching as the changes continued.

A faint moan escaped his lips as his chest steadily expanded out with a creaking sound similar to two balloons rubbing against each other. The steady stretching felt quite pleasant even as his hand tugged at his shirt, the pressure making it tighter as his new breasts kept growing. Feeling a faint cramp, he looked down at his hands just in time to gasp and watch as fingers slowly fused, pressing painlessly together as they took the shape of nice, rounded and useless hooves. He could see the bottoms of each had yellow colouring that resembled royal horseshoes. Much like his arms, his feet molded like hot plastic as his shoes ripped apart, revealing the matching rounded hooves of his new feet. Seams appeared along the sides of his new limbs, contorting to his new shape, similar to what you see on inflatable toys.

Everything was happening so fast that he felt overwhelmed as he felt a squeeze in his crotch. Bringing his new forehooves down below, the bulge in his pants got smaller and smaller as his little stallion was receding into him. He was unable to undo his pants but could feel the arousing sensation as his member pulled inside of him, followed by a hollow sensation from within his core. The plastic creaks filled his ears as his waist constricted along with his hips expanding out. He wanted to moan at all the tantalizing sensations running all along his body but found his voice vanishing as his insides turned to something more solid. His lips puffed up a bit before being forced into a kissy face. His teeth and tongue melted away, leaving only a nice round tunnel into her throat remaining.

With a bright flash from the horn, Shining’s clothes all fell to the floor, leaving the air to blow over ‘her’ new form. Feeling compelled to look, she stumbled forward on her new bouncy hooves closer to the full-body mirror, letting out a silent gasp at what she saw. Staring back at her was no other than Cadance, but her body was all smooth with various lines along her arms and legs. Lifting a foreleg to her cheek, she felt how sleek her new rubber body was, no doubt easy to clean. With the stiff kissing lips and fixed perky ears, the only part of her sexy face Shining could move was her eyes, or rather, Cadance’s loving bedroom eyes. Peering down, she moved her hoof to her bosom. Pleasant ripples passed through her as her hoof explored the mounds. An arousing need filled her when she played with each stiff nipple. Each light shift would cause the breasts to jiggle the rubber making sure it never sagged. Her mind was a wash while trying to take in the sudden change.

Turning slightly to the left, Shining glided her hoof down to the voluptuous hips, the crystal heart cutie mark sparkling faintly in the light. Her hoof travelled farther until it nestled between her legs quickly finding out what the hollow sensation was about. Instead of the welcoming lips of a marehood, there was simply only a love tunnel outlined with dark purple rubber. The same applied to her ass, which left little to the imagination on what purpose they served. The realization sunk in as she examined her figure in the mirror closer. “I’m a sex doll of my wife!” Shining internally eeped as a radiating heat persisted to flow throughout her form. The longer she stared at her reflection, the more she felt a need to be satisfied and be filled by a hunky stallion, with her tunnels flexing lightly at the new thoughts. Her eyes seemed determined to slowly droop into bedroom eyes if she didn’t focus on keeping them open.

She kept staring at her mirror counterpart, moving her hips as a hoof traveled downwards to her holes, trying to satisfy the growing itch. The ballooned hoof pressed against the hole, trying to go inside to rub and pleasure herself. Shining groaned inside as she desperately pressed along the purple surface but it was no use as her inflated appendages were too large to slot inside.

Before she could comprehend her situation further, the bedroom door opened. Shining turned just in time to see Cadance giggling as she walked in, spotting the new toy. “Why hello there, sexy,” she cooed, wagging her eyebrows as she strolled up to Shining. Once next to the doll, she squeezed the cute flanks, feeling its firm yet soft texture.

Shining tail bounced as she found herself leaning into the squeeze, feeling the wave of arousal. She wanted to pull back, but her form seemed to have other ideas. She looked into her wife’s eyes, her mind racing as she blinked, which was about the best she could communicate.

“I knew you would find my little trinket sweetie. Mmhmm, you turned out lovely,” Cadance purred, her other hand moving up to give a nipple a pinch, resulting in Shining jutting out her chest with the doll’s eyes fluttering. “Don’t that feel good? Bet you want more?”

Shining did her best to resist her body’s new urges, pushing into every little touch to feel the rush of pleasure it brought with it. “S-so good! N-no got to f-focus mmmm,” she moaned, feeling the thump of a beating heart despite not having one. Shining knew Cadance was kinky, but this was a whole other level. While lost in her thoughts, her head turned towards her wife, compelled to kiss her. Keeping eye contact, her rubbery lips connected with Cadance’s with the faintest suction applied. Cadance returned the affection by putting her arm around her before pulling Shining in closer, chests touching, resulting in more delightful shivers from within.

Moments later, Cadence's tongue slid into the hole, feeling around the interior amused as she tasted the lube within, getting all ready to suit its true purpose. She pulled back and smirked, squeezing the toy’s flanks and watching Shining leaning forward once again. “Oh, what an eager toy. I’d better get properly prepared.”

Shining tilted her head as she kept drooling uncontrollably from her mouth as she watched her wife move to their walk-in closet and step inside. During the few moments she had to wait, the doll’s vinyl hoof tried once more to rub at her marehood with her hips humping during the attempt. Internal grunts echoed in her brain as no matter how she wormed or turned side to side, her big hoof refused her advances to sink into her needy depths. The denial only caused the magical heat to build as her marehood dribbled with a trail of lube slowly snaking down her smooth inner legs.

As if to prey on the toy’s naughty mind, Cadence strolled out of the closet a few minutes later, swaying her naked hips. Strapped securely between her legs was a sizable dildo strap-on. She was more than aware that this toy was more than it would appear. The magic within linked to Cadance's nerves, twitching slightly as the princess rubbed her hand along its silicon shaft. Cadance fluttered her eyes as she strolled closer, cooing seductively at Shining. “Oh? You like what you see, Toy?” She was amused as she got within a few steps of Shining, watching as the doll kept staring at the dildo with the hooves rubbing between its legs. “Hehe, don’t think you’ll be saying no to anal now. That cute pucker is probably craving my girl.” she flirted, her fingers tracing along her artificial member, emphasizing just how big it was.

Shining’s arousal grew ever stronger, pulsing in waves as her wife called her a simple toy, being nothing but a doll for her pleasure. Once within reach, Cadance dominated her plaything with little effort as she grabbed the toy's shoulders and pushed it onto its knees. The tube lips drooled as Shining was now at eye level with the rubbery appendage. Without even a thought, her head curved downwards, popping the tip into her mouth with little resistance. The pleasant gasp from the princess only increased the desire boiling inside Shining to be a good toy. She internally moaned as she felt Cadance’s hand on the back of her head pushing her further onto the dildo with a rough thrust, seeming to want to skip the foreplay usually involved.

Cadance continued her delighted moans, firmly gripping the toy’s lovely squeaky ears, using them to help sink the mouth further down the shaft. The tube suckled harder the further down the deep throating became, the lube helping it feel effortless. “Oooh, you’re such a great fuck toy, and we’ve only just begun.” She purred

All the bedroom talk and surviving her purpose, left her mind feeling muddy with the sole goal of pleasuring her mistress. Feeling the member starting to throb, she bobbed her head faster, only helped further by Cadance’s hoof. After one more hard thrust, the sleeve consumed the dildo down the base, with the ring sucking to hold tight. Every artificial pulse signalled the upcoming first treat the toy would receive as she moved her hoof up to rub at the orbs. Her mistress’s grunts sped her on to keep going, and within no time, her reward came as Cadance gripped the ears hard, ejaculating down the toy’s throat. The toy was surprised to have a taste as it took stalk the slaty flavour as the chamber inside filled up. The Rubbery hole continued to milk the shaft until the princess pulled out with a smirk. The excess cum splattered onto the toy’s face and eyes, sliding down slowly on the smooth surface. With the dildo’s magic, Shining knew her mistress would recover quickly. She felt joy in knowing she’d be in for the ride of a lifetime. With little fanfare, she was picked up from around its waist and tossed into the air, landing on the bed with only the faintest squawk of plastic. Shining legs spread out on reflex to allow full access to her needy holes. The seductive eyes staring back at Cadance only solidified her position.

The ride resumed quickly after that as Cadance climbed onto the bed with her smirk so wide you’d swear she was a cat. The toy’s shoulders squeaked as the princess positioned herself above, pressing her hands down on them for grip. Stars flashed before Shining’s eyes as his mistress shoved into the tight yet well-lubed ass. Every hard thrust rocked the toy back and forth upon the mattress, with mind-blowing lust flooding her core. Shining desired to press her legs around those sexy birthing hips but found her body refused to move, keeping spread wide like a good sex doll. The only movement she could manage was her head bobbing up and down with each rough insertion. The lack of motion constituted to amplify the sensation to her limits and beyond. Time seemed meaningless, with Shining’s only thought was to beg for her mistress to rutt harder. After what felt like mere moments, fireworks went off in her mind as Cadance made one more firm thrust pushing the silicon as deep as it could penetrate before her dildo unloaded seed deep into the ass. While not a climax, the glow of satisfaction lingered as the princess smiled and laid on top of the doll, using the breasts as a pillow and remaining seated inside the doll’s ass. Any slight shift Cadance made caused stars to swim in Shining’s vision as she stared into her mistress’s eyes, giving slow blinks as she wondered what would be next not wanting the fun to stop already.

Cadance remained quiet for some time, the only sound made being her soft panting as she recovered. One of her free hands moved down to rub at the squeaky hips, tracing her finger along the seams, and after some time, she spoke again. “Oh, just imagine what would happen if I let a few guards have a night with you. Hehe. My precious toy.”

The teasing suggestion sank into the aroused toy’s mind like a knife as Shining was already imagining the many shafts that would ride her every hole, leaving her dribbling on the floor like a good doll. Maybe she would even get dragged to the shower to be cleaned out, only to get rutted more. Despite no words shared, her twitching form reflected her thoughts to Cadance as the princess pulled her even closer together in her embrace.

“Of course, it’s all up to me what happens to you. Who knows how long you’ll be my sex doll.” Cadance teasingly flirted as her hand squeezed one of the pony ears. “I can only imagine how swamped your mind is full of lust and craving for more.”

The doll nodded, unable to find any flaw in her mistress’s logic. Her sexy form was indeed aching for more. No matter how long it would last, she would enjoy every second. She, no, he’d make sure to ravage Cadance as a thank you once he’d turned back for the fun that was to come. Nothing could be better when married to the princess of love.

Author's Note

If you got the bottom thanks for reading. I know not the best at Clop but I tried lol