This story was requested by SWikey, who also provided some ideas.

CW: Pee desperation, stealth peeing, dick shaking, pee play, Celestia clearly being Molestia.

”Guhh… Gotta pee!” Shining thought to himself as he was patrolling around the royal gardens of Canterlot Castle. He was having one of his 6-hour night shifts and he patrolled the area all by himself. It had already taken three hours and the night was peaceful and quiet. Mare on the Moon loomed from the sky shedding it’s light all around the palace gardens and nopony seemed to be around trying to sneak in the royal palace, so Shining had it surprisingly easy. But what he hadn’t taken an account for was that he really didn’t need to drink that much before his shift, since summer nights weren’t as sweaty as the daytime.

And no sweat meant all the liquid he had drunk went to his bladder, completely filling it in no time!

He tried to fight the need to pee, but soon his bladder was aching so much he couldn’t stand it anymore. He needed to relieve himself quickly.

After a while he trotted to the side by the bush of roses and looked around. There was nobody around in the garden, only crickets were breaking the silence of the night with their chirping.

”Ok, I’ll be quick!” Shining made his decision and rose on his rear legs. Several inches of his black and veiny stallionhood dropped into the display, his urine starting to surge out in high pressure almost immediately. He grabbed his member, needing to steady his aim into the bush as he fell into the bliss and relief when he was finally able open up his floodgates.

”Aaaaahhh!!” He sighed shakily as he went, guiding his stream to the roots of the bush to avoid ”bounce-back” of the droplets coming from the leaves. He closed his eyes, feeling like he was in heaven.

”I hope, you are enjoying yourself, soldier!” He suddenly heard a stern voice behind him. Shining jumped in shock and turned his head to look, seeing his superior, Princess Celestia, standing next to him. She look offended and towered menacingly before Shining, making him not only feel embarrassed beyond believe, but also he had never been so frightened before. Where had she come from, Shining had made sure there was nopony around?!

That’s it, he knew his career was over! All the hard work Shining had done was now gone into the drain, just because he hadn’t gone to the bathroom before his shift. He could never become the captain of royal guards, not anymore!

Shining tried to cut his stream and salute, but he couldn’t make it stop. He could only curse himself as his stream continued surging out of his twitching meat hose.

”I see…” Celestia said while raising her eyebrow, ”Then finish what you have started!”

Shining shifted his gaze back to his nozzle and kept peeing until he started to feel himself getting empty. Soon enough he was able to let out the last couple of spurts from his cock, letting it hang in the display while he waited for orders from the Princess.

”Now shake that spear of yours dry!” Celestia demanded, ”I don’t want any of your foul drops getting on my lawn!”

Shining did what he was told and shook his member awkwardly, feeling his superior’s eyes locked on his swaying penis. It was humiliating, but knowing he did wrong, he was willing to take any kind of punishment that was necessary. He didn’t dare to check if Princess had any lustful look in her eyes or if she was enjoying herself, but from the corner of his eye, he was sure he had noticed a hint of red on Celestia’s cheeks.

Swaying his dick in front of a mare started to make it hard, a flare starting to form around his glans. Shining squinted his eyes and tried thinking unarousing thoughts to stop his erection, but it was hopeless. He was standing there completely exposed before the literal god of his nation, with all of the 16 inches of his throbbing log showing, veins bulging with his erection. It was so hard he could only swing the tip of his flare, and he felt like dying on the inside.

After a moment which felt like an eternity, Shining let go of his member and turned to face the princess, hiding his throbbing member behind his forelegs.

”Now go lay on the ground!” Celestia commanded, making Shining jolt at the demand, ”On your back!”

Shining did exactly that, his horsecock pointing towards the sky as if it was trying to pierce the heavens. He closed his eyes in fear, being sure Celestia would smite a thunderbolt from the sky to punish him. He felt a shadow already casting over him, but suddenly he felt something warm pouring down on his face. Was it rain?

He opened his eyes and realized he was staring right into Princess Celestia’s rear, a surge of golden urine spraying out from her winking marehood. She had lowered herself to squatting position and she was now pissing down on his body!

”Ngghh, this shall be your punishment!” Celestia huffed while urinating, swaying her rump to guide her stream all across Shining’s frame. For a while she aimed herself at Shining’s mouth, filling it with her urine so he needed to gulp it down to avoid drowning. Then she raised her bottom up to make her piss arc against his throbbing member, coating it with warmness as it trailed down his priced length.

Shining’s mind was blank at that moment, he positively didn’t know how to react to all of this. He was completely unaware of Celestia’s horn starting to glow and he jolted when he felt a new kind of sensation around his penis as Princess’ golden aura engulfed it and started pumping up and down on it. She was using her magic to masturbate him!

”S-sweet Celestiaaaaaaah!” he almost screamed while being clopped by the very being whose name he was calling and he ejaculated prematurely at the sensation.

”Ah! Oaaah! Hnnggh!” Shining gasped while unconsciously dry-humping with his hips. His cock was shooting a several ropes of cum up to the sky, raining down on his chest and belly and mixing with Celestia’s ambrosia that kept pouring out of her folds. He then collapsed on the ground, unable to move until Celestia’s stream was starting to die down before stopping completely.

”Mmm, that’s a good boy!” Celestia purred as her pussy winked out the last droplets of her urine and she shook her rump to get them off, making them fall on Shining’s face while he lied on the ground panting.
Soon his body was shrouded by the Princess’ magical aura and he felt himself being lifted up and flipped around to stand before the Princess. He stood there in visible confusion, piss dripping down to the ground from his soaked fur.

”How did you like it, Shining Armor?” Celestia asked gently, smiling with a shade of pink on her cheeks. She didn’t seem as furious anymore and she looked lovingly at Shining, as if she was reassuring a foal.
”W-what?” Shining blinked for a moment, ”What’s the meaning of this, Your Majesty?”
”Mmm, just a little punishment… For those who I catch urinating in my yard.” Celestia smirked cheekily and chuckled.
”Huh?” Shining’s head was spinning, ”A-aren’t You going to fire me? For what I just did!”
”Oh, for that? Just because you were relieving your needs?” Celestia giggled.

She then cleared her throat.

”Well, I do not appreciate ponies using my garden as a public toilet, as someponies clearly take it as a one!” she said firmly, her eyes piercing Shining’s very soul. He looked away in shame to avert her gaze, but then Celestia changed her tone:
”But it is not a reason for me to dismiss them. Or, like some might say, send them to the Moon…”

She looked up at the Mare on the Moon for a brief moment and sighed, then returning her gaze back to Shining and smiled kindly, ”I love my subjects as if they were my own children.”

Having been touched by Celestia’s words, Shining sighed in relief. His fear of the Princess had been all in vain and his career saved, thanks to her forgiveness.

”Now go clean yourself and return to your post, Private Shining Armor!” Celestia commanded with a stern tone, immediately winking at Shining, encouraging him to play along.

”YES, YOUR HIGHNESS!” Shining replied formally and started marching away. He was now more motivated than ever, ready to go through the rest of his shift, promising himself he would never again make the same mistake he just did. Next time he’d make sure to go to the bathroom right before his shift started!

”Mmm, you were right about his size, dear Niece…” Celestia blushed as she stared at his plot, ”Perhaps I could invite you two for one of my… Personal events…”

-THE END-