“I love you.” Princess Luna snuggled closer to Fluttershy, burying her face in the soft pink mane, as far as she could get from what little daylight filtered in from the bright afternoon outside. Back in her own chambers in Canterlot, she could luxuriate in total darkness no matter how bright it was outside, but here in Fluttershy's cottage, rough wooden shutters would have to be enough. Luna wouldn’t have it any other way, though, and after visiting occasionally for over a year, she had to admit she was getting accustomed to it.
Fluttershy laid a hoof across Luna's back. “I love you, too.” Her hoof held Luna tight, and her chest rose and fell gently underneath. The soft velvet of her coat rubbing slowly back and forth under Luna's legs didn't go unnoticed.
As sleepy as she was, Luna's fur tingled with the familiar, pleasant sensations. A familiar, pleasant desire grew inside her. “Dear Fluttershy?”
“Mm hm?”
“I think I may not be able to sleep until after...” Luna glanced away and squinted her eyes shut.
“After sex?” Fluttershy giggled. “Things have changed in a thousand years. You don't have to hide it anymore.” She glanced away as well. “Um, unless you want to. Then it's okay.”
“No, no.” Luna shook her head. “Well, yes, but I did not mean it thus. I mean, you do not have to, but if you wanted to...”
“I do.” Fluttershy smiled.
Luna smiled back, looking into her lover's eyes. Who could have thought they'd be a couple? Who could have thought they'd stay together as long as they did? Who could have thought a pony as shy as Fluttershy would have been the one to make the first move? Princess or no, she truly was a lucky pony to have her.
“Can we try something new this time, though?” Fluttershy sat up in the bed, and Luna took the opportunity to revel in the supple yellow curves.
“Whatever do you mean? We have already done every mare-on-mare position in the Camel Sutra, not to mention your experiments with flavorings.”
Fluttershy grinned and closed her eyes, probably replaying some of those in her mind. After a moment, she looked back down at Luna. “No, no. I mean, maybe you have some kind of magic spell that could make things more interesting?”
Luna sat up as well, staring down at the wrinkled bed sheets. “Nothing comes to mind.”
“Oh. That's okay. I don't mind.” Fluttershy stood up on the bed, stepping closer. “We can just–”
“But maybe...”
Fluttershy's eyes opened wide. “Yes?”
Luna felt the heat building in her cheeks. “I am a master of transformative spells.” She ducked down a little. “I know a spell that will turn a mare into a stallion for one day.”
A grin slowly spread across Fluttershy's face. “You mean... we could try it stallion-style?”
Luna nodded. Now that she thought of it, this could be fun. It would be something new even for herself. “Are you certain you want to do this? Right now?”
Fluttershy bit her lower lip for a moment before replying. “Yes.”
“Very well.” Luna hopped down from the bed, noting the little wet spot left where she had been sitting. This prospect seemed to be affecting her more than she knew. “It has been a very long time since I did this, so please be patient.”
Fluttershy sat perfectly still, perfectly silent in the center of the bed, a soft smile on her face. She'd sit there as long as it took, Luna knew.
Focusing her magic and closed her eyes, Luna brought up the proper sequence of glyphs in her mind. Without centuries of practice, there would be no way she could simultaneously imagine so many different symbols, but as the old adage said, 'practice makes perfect'. Behind her eyelids, Luna rolled her eyes. She suspected it was her sister who made that 'old' adage in the first place, but now wasn't the time for speculation. She opened her eyes to look at her subject again.
Fluttershy met her gaze and winked.
This was going to be fun. Without any further distractions, Luna released the pent-up energy from inside her, channeling it through the glyphs in her mind and out through the spirals of her horn in just the right way.
The tendril of magic swirled toward Fluttershy and wrapped around her, spiraling all over every inch of her body. Slowly, her curves became harder, her delicate muzzle expanded, and every limb grew. Clearly exposed between her legs, another – very interesting – body part grew.
With one final snap, Luna's spell terminated. She stared appreciatively at her work.
Fluttershy as a stallion still looked rather effeminate, with his long, gently curving pink mane half-hiding his soft eyes, but somehow that made Luna's fires burn all the hotter for him.
“Your turn,” Fluttershy said. He covered his mouth with his hooves, his eyes opening wide.
“So that is the voice of 'Flutterguy' I keep hearing about.” Luna giggled. “I had been hoping to someday hear it.”
“Come on, Lulu.” Fluttershy winced at his own deep voice. “I don't like talking about it.”
“It's sexy.” Luna winked at him. “Okay, my turn.”
Again, she focused her magic, pulling up the same series of glyphs and focusing it through the same way. Only this time, instead of pushing it out through her horn, she'd be pulling it in.
The same spiraling lines of energy enveloped her own body. She could feel the stretching, tingling, growing power of the magic as it swept over and through her body. She could feel her new stallionhood growing. With another snap, the spell stopped again. He looked down at himself.
His hooves were bigger, he could tell. And his nose never used to block so much of his vision. He sat down and leaned back, interested to see the most drastic change he'd made.
A dark blue stallionhood rested just above a set of generously sized balls. As he stared, it began slowly poking out of its sheath. He reached a hoof down and poked it.
He gasped at the feeling. This felt totally different from being a mare. Responding to his touch, it grew even more.
Fluttershy touched down just in front of him, even though he hadn't noticed the pegasus stallion taking off. “It looks... pretty nice.”
“Heh... thanks,” Luna said. “Do you... Do you want to touch it?”
Fluttershy smiled. “Of course.” He leaned in close, sliding his hoof along the short exposed length. He licked his lips as he slid it back, watching the member grow under his touch.
Luna gasped for breath as he watched Fluttershy slowly lower his head.
The moment his lips touched Luna's swelling tip, the Prince cried out. “By the Invisible Pink Goddess! That is incredible!” She panted as Fluttershy looked back up. “Do it more!”
Fluttershy grinned and lowered his head again, this time applying his mouth with gusto. He licked up and down the rapidly hardening length before plunging his head down the shaft. It pushed in with surprisingly little effort.
“Fluttershy, where did you learn that?” Luna gasped.
Fluttershy didn't answer. He just glanced up at Luna, cock still in his mouth, and smiled. After a moment, he returned to bobbing his head, letting his throat massage every contour of Luna's long, slender stallionhood. He reached a hoof in to gently caress the firm, round balls beneath.
“Oh... Oh goodness! I think... Unh! I think something is–”
Hearing the warning, Fluttershy pulled away, pulling the stiff cock out of his throat.
He wasn't fast enough. The first wave of hot cum splashed directly into the back of his mouth. Having gone that far, though, he didn't stop. He kept the flared head of Luna's cock firmly in between his lips as spurt after spurt of sticky, tangy cream washed into his mouth.
As the last of his orgasm dribbled out of him, Luna laid back and panted. “By the stars, that was amazing. I am truly grateful you gave me this idea, Fluttershy.”
“Um, well...” Fluttershy looked down at his own raging erection, poking up free into the air as he rose to his haunches.
Luna smirked. “Perhaps you would like me to show my gratitude in a more practical manner?” He winked.
Fluttershy pursed his lips together and gave Luna a tiny, jerky nod.
Smiling, Luna turned, using his magic to rifle through Fluttershy's cabinets. “Now, do you still have that cherry-flavored lubrication around here somewhere? … Ah, there it is!” He levitated the little red bottle from the deep recesses of Fluttershy's bottom drawer. “Perfect.”
Fluttershy's eyes never left the bottle as Luna walked over to him.
Luna uncorked the bottle and poured a generous portion of it onto Fluttershy's throbbing cock, rubbing it in with his hoof. “Does that feel good, Fluttershy?”
After recovering from the initial coldness of the slippery potion, Fluttershy nodded again.
“Good, but it's nothing compared to how this will feel.” Luna turned around, presenting his ass. While the transformation to stallionhood had made Fluttershy taller, it had actually made Luna shorter, though stockier. He grinned. Height difference would be no problem this time. He reached under his belly, around his dangling balls, and smeared the remaining lube across his tight, puckered anus. “Come on, I'm ready.”
Fluttershy didn't waste any time. His front legs hugged around Luna's ass almost immediately, pushing up and over it. As Fluttershy's now-broader chest came to rest against Luna's back, the slippery tip of Fluttershy's cock pressed up against Luna's backside.
Luna grinned and pressed backward.
After an initial pressure and the slightest bit of pain, Fluttershy's cock penetrated with a soft pop.
Luna gasped, feeling a fullness he hadn't felt in centuries, and never as a stallion. “Mnf.” He took a moment to just breathe. “Yes. Rut me. Rut me hard!”
Sliding on cherry-flavored lube, Fluttershy's thick pink-mottled cock pushed further and further in, burying itself in Luna's soft ass. Both stallions moaned as Fluttershy's sheath pressed up against the stretched ring of Luna's anus.
With every new thrust, Luna pushed himself back against Fluttershy, wanting just a little bit deeper, just a little bit more. His own erection had returned with a vengeance, and he used his free – still slightly slippery and cherry-flavored – hoof to give it some much-needed attention as Fluttershy kept pounding into his backside.
With a tiny squeak uncharacteristic of his new, deeper voice, Fluttershy seized up, stopping his motions and burying himself as deeply as he could into Luna's ass.
Luna only increased the speed and pressure of his strokes beneath, knowing what was coming.
After a long moment of Fluttershy filling Luna as deeply as he possibly could, frozen in time, he finally popped.
Luna could feel the long pulse travel down Fluttershy's cock, deep inside of him. He could feel the hot spurts lining his insides. More importantly, he could feel the cusp of his own second orgasm building.
Wave after wave of warm seed flowed into Luna as Fluttershy shuddered in place. Finally, the thick shots slowed to a trickle, and his cock softened. He slowly pulled it out, falling back to all-fours just in time to see Luna's ass hole gaping open, with just a little trickle of white at the bottom as it slowly closed.
As the swollen head of Fluttershy's cock pulled out of him, Luna finally crossed over the edge. He came as well, a few heavy white spurts flinging out of him onto the floor. It was nothing compared to his earlier orgasm, but that was fine; this one was going to waste anyway. He turned, still dizzy from orgasmic bliss, and kissed Fluttershy on the lips.
Fluttershy returned the gesture eagerly, slipping his tongue inside Luna's warm mouth before pulling away and dragging him to the bed.
Luna laid behind Fluttershy, pressing his still-softening cock against Fluttershy's firm, toned back. “I love you.”
Fluttershy giggled. “I love you, too.” He held Luna's free hoof between his own, licking the slight bit of leftover cherry flavoring off of it. “You think you can sleep now?”
Only a soft snore came in answer.
