Royal Duties

Twilight slowly bobbed her head, her eyes closed as she worked her tongue against the shaft filling her muzzle.

His hoof stroked her mane and ears, his cock throbbing as she enjoyed her treat, keeping pace with the thunk-thunk of the train’s wheels.

His cock twitches and Twilight pulled back to suckle on the tip, swallowing happily as his seed filled her muzzle. She swallowed, her wings happily raising as she drank it all down.

Whinnying, he trembled and stroked her mane and ears softly. Twilight took him slowly to the hilt, suckling softly as she pulled back, working her tongue along his shaft as she let go, making sure he was nice and clean before she did.

Making a mess was just rude, especially somewhere public like the passenger bench on a train.

Licking her lips, Twilight smiled at him as she scooted up to sit, “Thank you, Sergeant. I needed that.”

“M-my pleasure, Princess,” Sergeant White Cloud said, trying to get his breath back. He was wearing the gold armor of the solar guard which Twilight thought fit quite well against his pure white feathers and coat.

Cuddles after a blowjob was always nice, but less so when it was against cold metal armor.

Instead, she scooted in to share a kiss with him as the train started to slow down.

Breaking the kiss, Twilight jumped off the bench onto her hooves, “Thanks for escorting me, Sergeant. But I can find my way from here.”

“Of course, Princess,” he said and slid off the bench, giving her a bow.

Trotting off the train, Twilight checked briefly as she moved past a small mirror to make sure she didn’t have cum anywhere before she jumped down onto the platform.

She stretched, wings held high as she worked her legs and neck, her magic tugging on the full body harness of her regalia, adjusting the straps, collar and buttplug slightly.

Even when having something to entertain you during the trip, the train journey from Ponyville to Canterlot was a long one.

What's more, sucking cock always made her dripping wet and she needed somepony to pound her silly, but there just wasn’t enough time.

She glanced up at the clock of the train station. Still on time, but barely. Train had been slight late.

Wrapping herself in a teleportation field, she teleported to just outside the castle gates. The guards bowed and opened the gate for her and she walked past, lighting her horn to make a final check on her mane and her tail bob.

Celestia met her in the throneroom, “Twilight.”

“Princess!” Twilight said happily, trotting up and hugging her tight. Celestia hugged back, wrapping her large wings and strong forelegs around the smaller alicorn, capturing her in a deep kiss.

Twilight moaned softly, kissing back deeply, her tongue moving against Celestia's pierced one as Celestia's hoof slid down to press softly on Twilight's buttplug.

Twilight gasped and trembled, breaking the kiss and moving around, raising her rear and Celestia moved to pull her close, guiding her into another deep kiss as she thrust her golden regalia strapon into her students soaking wet pussy, pounding her hard from the start.

Her hooves slipping on the thick carpet, Twilight pressed back against Celestia's powerful thrusts, tightening around her as she moaned into the kiss. She rolled her hips back against the thrusts, her wings spreading.

Celestia kissed her deeper, panting softly into the kiss as she held her firmly with her forehooves, thrusting hard and fast as her large and powerful wings brushed along Twilights, bringing more moans from the smaller alicorn.

Twilight may prefer a real cock over any kind of dildo or strapon, but Celestia had thousands of years of experience and played her like an instrument. She only slowed down when Twilight reached the edge of her orgasm and kept her there.

She moaned, mewed, panted and pressed back against Celestia, whimpering in need as she tightened around the large slick toy filling her again and again.

She couldn’t think, all that existed in the world was that large pistoning length filling her again and again.

Eventually, Celestia had mercy on her and thrust faster, pulling her back against her, making the thrust brush across Twilight's clit.

Twilight's world turned into white static of pleasure, clamping down against the toy filling her so perfectly as she squealed into the kiss Celestia kept going.

Panting hard, Twilight blushed just as hard, tightening around Celestia's regalia as the large alicorn cuddled her, grinding softly into her. Breaking the kiss, Celestia moved to nuzzle at her ear, “Welcome back to Canterlot, my faithful student.”

“T-thank you, Princess,” Twilight breathed, trying to pull her thoughts back together. Celestia slowly started to pull out and Twilight trembled, tightening before almost falling over as the large toy slipped out of her.

Breathing hotly, she turned, gave Celestia a small kiss before ducking down and taking the toy all the way to the hilt, suckling softly to clean it as she pulled back.

Climbing back onto her hooves, she smiled up at her teacher, starting to get her breath back, “Why did you want to see me, Princess? Your letter didn’t say.”

Celestia smiled back at her, “It is time you take on some more of your duties as Princess.”