"Come on, puffy butt, push!" Shining encouraged Cadence who was standing about five feet away from him.
The alicorn was squatting low and wore nothing, but a plain white diaper around her waist. The diaper had a distinct yellow hue to it after an afternoon's worth of pee had soaked into its absorbant soft inner padding. Loud grunts, muffled by a pink pacifier that bobbed in her mouth, came from the princess as she huffed and squatted deeper. The diaper was mere inches from the floor, tempting fate as it loomed over the crystalline floorboards. It had been a wonderful day of diaper play for the two and the whole thing was drawing to a close to Candace's favorite part of the evening.
Shining continued to cheer her on the entire way as Cadence tightened her gut and bore down on her straining bowels. To reward her efforts her diaper began to inflate and bulge outwards. A full mess began to fill the insides of the diaper, pancaking against her rump as wrinkles in the matetial smoothed out to pronounced bulges and lumps.
Once she was finished, Shining Armor was right beside her to cheer and celebrate every step of the way. "Alright, deals a deal," the stallion finally said with a chuckle as he floated in a big white pillow, "for being a good girl you can hump this pillow as much as you like until bedtime."
Cadence squealed excitedly, bouncing in place as she was handed the pillow. The fluffy yet firm object was immediately pulled between her thighs, squeezing against her warm diaper front. Her first humps into the pillow were slow as she took a moment to really take in the subtle sensations of her urine soaked, messy diaper. These were the moments she savored the most.
The subtle squishiness of a freshly used diaper. The ever present stench of stink that loomed over her. It all made her feel so cute and so sexy. There was truly nothing like it!
Shining Armor enjoyed the sight just as much. He loved how vulnerable Cadence was willing to make herself in front of him, willingly using her diapers in front of him. In most ways she was shameless in her diaper filling, often not even waiting for his permission to really make her diaper stinky and soaked beyond repair. He loved to watch her play and had the very obvious erection to prove it.
Still, it didn't stop him from adding a little excitement to her special playtime. "Five minutes till bedtime!" he called out, "you better hurry up if you still want a change!"
Cadence gasped behind her pacifier gag as her eyes widened. There was no time to enjoy the squishing muck pressing into her backside or revel in the wonderful feelings of a freshly warmed diaper. If she wanted to be changed before bed she HAD to finish now!
With added vigor, she began humping the pillow with added voracity. The steady diaper rubs turned into needy bounces as she pressed deeper into the firm cushion wedged between her legs. She was getting tired, but there was no time to rest!
Suddenly the pillow glowed blue and was abruptly yanked out from under her, causing her to flop to the ground with a surprised yelp. The pacifier, that up until now had been gleefully bobbing in her mouth between humps, dropped out of her open maw and tumbled to the ground.
"Aww, shame shame," Shining Armor was close by to watch the foalish folly. Cadence's pillow floated beside him, cloaked in his telekinetic magic. He tsked and shook his head and playfully pouted out his lip, "looks like we won't be getting changies tonight."
Cadence wanted to fuss as the flame of arousal began to fade, leaving behind the frustrating, pent up arousal that heated her loins. She wanted to complain, she wanted to take matters into her own hooves and rub her diaper directly. There was even part of her that wanted to throw a full fledged tantrum about how unfair Shining was being, but she knew better. This was all part of the deal and she failed to finish in time.
Still, it didn't mean she had to be happy about it. Frustrated and tense, Cadence pulled herself off the ground and waddled to bed. Her heavy, brown stained rump sloshed and sagged between her legs as she walked off. Plopping in bed with an aggravated huff, she wasn't looking forward to sleeping in this messy diaper.
Being the experienced caretaker he was, Shining was quick to notice the huffs and scowls from his diapered charge. "Aww, why the pouty face, Caddie?"
Cadence pouted and for a moment she was tempted to just continue pouting. "Do I really gotta go to bed with this on?" she finally asked, momentarily dropping her cutesy little voice.
"That was the deal," Shining replied, "you didn't seem to mind earlier."
"I was...distracted," Cadence replied, staring down between her legs where the swollen mass of her diaper protrude outwards, "c-can't I have another chance? Five more minutes?!"
"Hmm," Shining tapped his chin, a snide grin growing on his face, "tell you what, I'll let you try again. Only this time..." he magically lifted up a powder blue, wand shaped object. "Mr. Buzzy Wand is gonna join us!"
Cadence's eyes grew wide at the very sight of 'Mr. Buzzy Wand'. The wand was a magical device normally used to massage tense shoulders only lately Cadance had been using it as the perfect mastubating tool that could be felt through her thickly padded diaper crotch. With a turn of a dial, the round, smooth bulb at the top would vibrate any number of ways from pulsing bursts to insanely intense buzzing.
She nodded without hesitation.
"Good," Shining smiled, turning the wand to its 'Low Buzz' setting. Keeping the wand suspended in his magic, he crawled into bed with his diapered charge, slipping in real close. "Then give daddy a kiss, sweetheart," he said, tapping his cheek.
Cadence gave his cheek a quick peck. She still burned with arousal and ached for more. Shining just smiled as he slowly floated the buzzing toy down between Cadance's legs. The high hum of the wand turned into a low muffled rumbled as it made contact with Cadence's swollen diaper front. The vibrations could be felt all throughout the messy, urine soaked padding, refueling the mounting lust that built inside the diapered alicorn.
The wand danced all around Cadence's diaper, teasing both her heated front and the very edges of her lumpy, brown stained backside. She squirmed underneath the wand's will, moaning and clawing at the bedsheets that curled under her. Meanwhile Shining Armor kissed all up and down Cadence's neck, occasionally thrusting his throbbing cock into her body as he quivered and groaned. He groped the alicorn's swollen front with both of his forehooves, grabbing hoof fulls of sweet, urine soaked padding.
The two exchanged sensually deep kisses. They curled their back legs around each other. All the while Cadence's diaper squished and squelched, making quite the mess inside the crinkling garment.
Cranking the wand up to its 'Extreme Buzz' setting, Shining wedged the thing deep against Cadence's swollen front. He then lowered his throbbing cock on top of both of them, moaning between his teeth. The wand vibrated through both of their bodies as they hugged and snuggled in close.
Cadence pulled in a sharp breath of air as her body screamed with pleasure. Her thighs pressed into her diaper tightly, enveloping part of the rumbling wand in soggy, saturated padding. Her moist pussy quivered as a wonderful, earth shaking orgasm coursed through her body like crashing waves.
Shining Armor groaned out a grumbling moan as his cock throbbed against the buzzing wand before finally tensing up to its full length. With a powerful twitch upwards his rock hard stallionhood began spraying its load upwards. The streams of sticky cum arched and splattered onto Cadence's soft belly, cooling rapidly against the mare's warm body.
The wand was lazily tossed to the side, still whirring loudly on its highest setting. For the next few minutes the two ponies just laid there, snuggling into each other's embrace as the stink of full diapers and sex loomed around them like a pleasure filled fog.
Cadence finally pulled her head off the sweat covered bedsheets, panting along the way. "W-would you...please change me now?"
"Change? You'll need a BATH after that, young lady," Shining chuckled, leaning in for a deep kiss on the lips, inadvertently smearing the sticky mess against Cadence's chest and the wand that had the misfortune of being between them.
"A bath?!" Cadence groaned. After playing like that, she hardly had the energy to take a bath.
"Oh don't give me that fuss," Shining chided, "quick bath and then its into a double bedtime diaper."
"Double?!" Cadence groaned even more with added vigor, plopping back down onto the bed.
Shining chuckled and gave his diapered wife another kiss on the lips. "We don't want to make a mess, right? I'll even use the bubble bath you like."
That made Cadence lose a bit of her fussy grump. "...and bath toys?"
"As many as you like!" Shining said with a hearty chuckle.
