The next day, Rainbow Dash woke up from a wonderful sleep. It felt good sleeping in her own bed again. She had almost forgotten what it was like to stretch her limbs out in all directions. Oh how she missed it.

Her post-sleep bliss was suddenly interrupted by a loud rustling which rustled only louder every time she moved. Her eyes trailed downwards towards her crotch where she found a white diaper taped around her waist. Worse yet, her forehoof was currently wedged deep between her legs as well!

She quickly yanked her hoof away from the diaper like it was made of fire. “What the-?”

“You should have changed when you had the chance,” a voice was heard, not in Dash’s bedroom, but the words seemed to directly materialize in her mind.

"D-Discord?!" Dash shouted in her empty bedroom, “What is- What’s going on?!”

“Allow me to show you,” Discord’s voice chuckled.

Without warning her bladder began to soak her diaper. It was impossible to control and she could do nothing, but watch as a yellow spot formed near the middle of the diaper and then quickly spread with a glowing warmth. The urine gurgled as it soaked into the thirsty diaper, causing the whole thing to swell between her legs.

Discord’s voice tsked. “My my, Rainbow Dash, couldn’t hold it?” His voice teased and cooed at the diapered mare. “Better check to see if you leaked.”

Once again, Dash felt her body move on its own accord. Against her will, a hoof floated over to her diapered crotch and planted itself firmly on top of the hot, crinkling bulge. The hoof grabbed hold of the squishy thing, squeezing the urine soaked gels. It then began rubbing away, teasing her sensitive pussy that was hidden underneath.

“Oooh, I like that!” Discord’s voice exclaimed.

"S-stop!" Dash struggled to say, "I-I don't w-want...to..." Her words dried up before she could finish her sentence. Instead she finished with a long and drawn own moan.

“There’s no point getting all upset about it,” Discord’s voice was heard between the rhythmic crinkles, “just relax and enjoy it.”

“B-but I don’t...” Dash stammered out before once again losing track of her words. The more she rubbed, the less she felt the need to speak up.

Each rub just felt so good! Every time she did it, her body quivered for more. Her hoof dug deeper into the swollen, urine soaked diaper with each pass. The rubbing reached deep between her legs, all the way to the base of her tail, before being dragged all the way back and pressing into her quivering pussy. Each time the diaper squished loudly, encouraging her to keep going.

Finally her head flung back as her body flared up into a crescendo of pleasure. All the mounting pleasure that had been building up inside her came crashing down and it all rushed over her body like a tingling waterfall. The heated wave left her breathless and panting, a quivering mess of a pegasus.

“Oooh yes, this is a whole new experience!” Discord exclaimed.

As Dash recovered from the powerful rush of bliss that pulsed through her body, her diaper began to change. The swelling died down, the yellow color began to fade, and before too long the diaper magically reverted itself back to its original, unsoiled state. Before too long, the whole thing looked brand new.

“I suppose I was a bit careless bringing in so many of Fluttershy’s friends into our games. Something like that should really be more private. Wouldn’t you agree?”

Dash found herself unable to respond. Now, whether this was because Discord didn’t allow it or it was a result of the heavy afterglow was tough to say. She instead laid there on her bed, legs splayed out, and morning light glistening off her crisp, white diaper.

“So we’re going to try to keep things a little more discreet this time around,” Discord chuckled. “I’ll let you rest for a bit,” he mused, “then, well I suppose a nice fly around town would be nice. Doesn’t that sound fun?”

Still floating in her post climatic haze, Dash was lost for words. In this state she could only manage content panting and wispy moans. She couldn’t imagine the deprived games Discord had in store for her. There was no telling what the draconequus would make her do. She dreaded the control he held over her.

And yet, despite all that, she couldn’t wait to use her diaper again.

Author's Note

And there we have it! Oh the fun that those two will have! Will Discord parade Dash around as his newest plaything? Will Dash learn to love her role as a diaper soaking diaper pony? Will Dash just go straight to her friends and fix this while magical kerfuffle?

Your guess is as good as mine at this point! This'll be the official end. At least for this story. As always I hope everyone enjoyed the read!