Addicted to Lust

Chapter 2: Ever Faithful

Celestia ran a hoof through her pale lilac mane. It had been a few days since she woke up with a new shade of mane and some rather intense feelings of lust. While Luna had been home, she had been able to satiate her new "mood," for lack of a better word, but tonight Luna was away attending a meeting with the Royal Canterlot Court in her sister's stead. She had been keeping in touch with her student, Twilight Sparkle, and with nopony to comfort her it only seemed fitting that she invite her student to the castle this evening for a bit of fun. A hoof rapped on her door followed by a rather nervous-looking guardspony.

"Your Majesty, are you decent?" he asked. Celestia crossed her legs and beckoned him to come in. He dropped a small parcel on her bed and her eyes lit up. Her new toy had arrived. She pulled the guard to her with a burst of magic and ran her tongue along his cheek.

Sweat and steel...not a particularly enjoyable taste in my opinion.

The guard staggered back to the door, shuddering at Her Highness' display of appreciation.

"Will that be all, Milady?"

Celestia opened her legs and winked at him. "You tell me."

The guard's eyes shifted to her flank for a split second and back to her eyes. "I have to go."

He promptly ran off, leaving her alone with her package.

"You and I are going to have a lot of fun with Twilight," she said to the cardboard box. "So much fun!"

It was long after dark when Twilight Sparkle arrived at the gates to the castle. Luna had returned home hours ago and after complaining about how stuck up the Court had been when she tried voicing her opinions, she retired to her chambers for a well-deserved nap.

Maybe I should give Luna a little visit?...nah. Twilight and I will be having fun soon enough.

With a positively shining smile on her face, the little lavender unicorn skipped excitedly up to her mentor.

"Princess Celestia! It's been a long time since we had a face-to-face talk!"

Celestia reached down and craned her neck around Twilight's in the equivalent of a hug. She inhaled deeply, taking in her student's sweet scent and she was immediately reminded of the sweet aroma of violets. Unintentionally, she let out a throaty, sultry chuckle.

"What's so funny, Princess? And, uh..." Twilight pointed at Celestia's head. "Why is your mane a single color?"

"I thought I'd dye it for once," she lied. "I saw somepony in Canterlot with a fancy dyed mane and it seemed like fun. Do you like it?"

"Well, it certainly...um...complements your eyes...why are you looking at me like that?"

Celestia shook her head. "Like what?"

"Like, I don't know, you're staring at me, but not at me."

Truth be told, Celestia was having too much fun thinking about the package she'd received earlier today and how much fun she could have with it. She wanted to humor her student for a while on the intricacies of magic, but the thought of it struck her as being dull. Perhaps, with some persuasion...

"Twilight, would you mind coming with me to my chambers? I have something I want to show you."

The unicorn clapped her hooves together with excitement. "Splendid! Are we going to talk about magic?"

"I don't think we'll be talking to each other about magic so much as showing each other our magic."

"Really? You'll show me some of your magic?" Twilight let out a barely audible squeal of happiness.

The Princess had trouble suppressing her own seductive giggle. I'll show you all the magic you want, Twilight.

Celestia and Twilight made their way upstairs. The alicorn pushed open the gilded double doors to her chambers. Like a pet being introduced to a new home, Twilight began wandering around her chambers and taking in all the sights. The large bay window provided a beautiful view of Ponyville from the castle, and Celestia's wardrobe seemed large enough to make Rarity jealous.

"Is this a slumber party?" Twilight asked. Celestia smiled at her student, wondering how such a smart young unicorn could be so naive.

"In a way," the alicorn said. "It'll only be a moment while I get tonight's entertainment."

As Twilight set her saddlebag of books in the corner, Celestia began unwrapping the box that had been sitting on her bed, revealing an ebony black dildo. She had been waiting so long for one of these to come out. The Princess silently read the manual to herself.

Looking to please a mare without being a stallion? You needn't go any further than the Mare Melder, the latest in magic-imbued pleasure devices. Simply slip on the Mare Melder and in no time at all you'll have a fully formed and functional stallionhood to please yourself or your special somepony with...

"Uh, Princess, do you usually read these before you go to bed?"

Celestia's head snapped towards her students voice. "Read what?"

Twilight squinted at the titles of the books. "This one's called Professor Piledriver's Periodicals On Pony Penetration. And this other one, Experimental Enchantments for Electrified Equines...what are these about?"

She hadn't even thought of hiding her late night reading material from the inquisitive eyes of her student. Twilight looked at her mentor, head cocked with a curious expression on her face. "Are you..are you looking for a coltfriend, Princess?"

"Not exactly," Celestia said. "I was hoping that maybe you and I had a bit of fun."

Twilight looked stunned. She didn't seem like she was completely rejecting the idea, but her confusion was more than evident.

"Me? With you? I don't know, Princess. You're my teacher. Won't things be weird?"

Celestia smiled at the unicorn. "Only if we let them."

The alicorn strode across the room to her student and looked into her mesmerizing violet eyes. She unconsciously licked her lips, bringing herself closer to Twilight.

"One night, Twilight. Just once, I promise."

Celestia planted a kiss on Twilight's cheek, feeling herself grow warm as her student blushed. She kissed Twilight again, this time planting a kiss solidly on Twilight's lips. The unicorn was a hint of sweet and sour, like plums fresh from the Ponyville market. She waited for a second before her tongue meandered through Twilight's teeth. Her student slowly extracted herself from Celestia's lips and looked into her mentor's eyes.

"Princess...I..."

Celestia placed a hoof over her student's mouth. "Hush, Twilight. Just lay back and relax."

The Princess went in for another kiss this time letting her student have some control. As their tongues slid back and forth between each other's lips, Celestia slid her new toy up over her rear legs and fastened the straps. The device began to hum the instant it made contact with her pale coat and she felt a gradual warming sensation between her legs, followed by a slight increase in her weight as the device melted into her cloud-white coat. Her new member, fully erect with a sizable set of balls as the brochure had promised, throbbed beneath her as it became her turn to break the kiss.

Celestia couldn't help but admire her strong new shaft, and Twilight's gaze followed her own.

"What on Equestria is that?...I mean, I know it's a...but, how did you get one?"

A playful grin slid across Celestia's face. "Just a little something that only the best can afford. Now, lay back on the bed and let me try it out!"

She half pushed her student back on the bed, hardly waiting for her student to get comfortable before joining her. Oh, how eager she felt to try out her new set of extra equipment. It couldn't possibly compare to what she'd read about in those books.

"Before we begin, Princess, I just have one question."

"What is that?" she replied, her tone tinted with impatience.

"Can I try it out too?"

The Princess levitated the brochure and instructions from the box, flipping through the pages to find the right passage.

"'Automatically resizes to fit everypony perfectly,' eh? I don't see why not!"

The pulse of every heartbeat made her nethers tingle with excitement as she dove back in for another kiss, spreading Twilight's legs apart with her front hooves. Her student let out a pleasurable nicker and Celestia made her move, pressing the head of her member against the lips of Twilight's marehood.

"Look at you, Twilight," she said. "Not even through with the foreplay and you're positively dripping wet."

She teased Twilight for a second before diving into the lavender unicorn's warm folds, burying herself sheath-deep. The feeling of intense heat encapsulating her shaft was absolutely exquisite. Nothing before had ever given her such a level of pleasure and she wanted to leave herself in her student forever. She felt her shaft shudder and let out a gasp.

"Stallions get all the fun, don't they?" she said. Celestia reveled as she almost completely extracted herself from Twilight's vagina, leaving only her tip in her student's entrance. She thrust back in, quickly this time, greeted by a moan from her student as the Princess elicited another sigh. Her thrusting continued at an awkward pace as she tried to get a feel for her new equipment, all the while her teeth clenched over her lip as she tried to keep from unloading into her student.

"So this is what it feels like!" Celestia shouted. "I could do this forever!"

Her uneven pattern slowly worked its way in time with the beat of her heart, gradually increasing and making her shake with excitement and delight. Celestia hadn't even realized her eyes had been shut the whole time, and she looked down at her student beneath her. Twilight's eyes were shut as she bit her lip, reaching down to hold her legs apart as Celestia continued to penetrate her.

"Princess, I-ah! I think I'm..."

"Not yet! I don't want to end it yet!"

Celestia felt Twilight's folds growing tighter around her member and sensed that her student had hit her peak. They had barely been going for what, five minutes? Not long enough! The alicorn's horn glowed as she suspended Twilight's climax and continued thrusting.

"What was that for?" her student asked.

"I'll tell you when I'm ready!"

The alicorn quickened her pace, further intensifying her pleasure as the friction between them genereated enough heat to make her want to melt. Celestia tossed her head skyward, tongue dangling from her mouth and a line of drool sliding from her lips as she inserted her entire member into Twilight. Her horn ceased to glow and almost instantly the unicorn's folds locked down as she slid in. Her member twitched and Celestia let out a throaty growl of satisfaction as she unleashed a torrent of cum into her student, feeling some the fluid flow from Twilight's tight vagina onto the bed.

The Princess pulled her sticky member out from Twilight's leaking entrance and flopped onto the bed, her semi-erect member still twitching in the end of the orgasm as the last few streams of juice dripped down the shaft and around her own vagina.

"That was amazing, Princess," Twilight said.

Celestia gestured towards her member. "You want to give it a try?"

Twilight scooted closer to her mentor's body, pressing her head against Celestia's neck as she closed her eyes and let out an exhausted sigh.

"Maybe next time, Princess."

The alicorn kissed Twilight's forehead before giving the unicorn's horn a quick lick. Oh, definitely next time, my student. I assure you, there will be a next time.