Twilight's Transformation

The smell of sex – salt, musk and pungent arousal – slammed into Cadance the moment she opened the door. Anyone else might have just noticed a slight tang to the air, but as the Princess of Love, Cadance was far more susceptible to the aroma. That meant also susceptible to its power. It was startling sweet and alluring to her, and for the briefest moment she was under its influence. Images flashed through her mind; images of taking Twilight then and there, regardless of their familial connection, and fucking her until she melted into ecstasy as she screamed her name.

Cadance suddenly regretted wearing one of her favorite dresses: short pleated skirt and slimming contours. She could already feel her dick growing long enough for the flared head to peek beyond the hem of her skirt, and while normally she would just tuck it against her belly until she could calm down, she’d had this particular dress fitted, meaning the outline of a rock-hard cock would be startling visible to any passersby.

That left her with one choice. Glancing around and seeing no witnesses, Cadance forced the door the rest of the way open, the pink-hued alicorn slipping inside and shutting the wooden planks quickly.

“Twilight?” she called out, ears perked in anticipation. No verbal answer came. Instead, a moan from Twilight’s bedroom nook was the only response she received. It was a desperate sound, filled with longing and tainted with duress. That was the final evidence Cadance needed to put two and two together.

Celestia had discussed the decision of Twilight’s ascension with her and Luna, and as always when discussing alicorns the subject of becoming a futanari had come up. Having long sensed the sexual tension between the two, Cadance had been more than willing to condone Celestia’s proposal to further mentor Twilight and help her deal with the initial overwhelming sex drive until she had acclimated to her enhanced state.

The princess of love had thought that it would be a perfect opportunity for the two of them to finally admit their feelings to each other in a more or less natural situation, and as such had resigned to not meddle in the circumstances. It seemed she had been wrong about the both of them. Twilight had been too bashful or overwhelmed to see the wisdom in Celestia’s offer, and Celestia had most likely not pushed the issue, giving in to her timidity when it came to her own feelings and being firm in her guidance. Cadance wasn’t sure if her frustration was at herself for misjudging how forward they would be, at the others’ inability to see what was right in front of them, or the sheer sexual tension emanating from Twilight. Probably a mixture of the three, she told herself.

Cadance set her basket of cheeses and fresh bread from the Crystal Empire on the circular centerpiece of the main floor and kicked off her shoes. Right now, she needed to help Twilight. The poor girl was probably suffering in abject misery. Cadance could sense it, that unfulfilled longing like an unbreakable dam filled to overflowing, the stone groaning under the strain. She hurried up the steps, mindful of the small slippery puddles she felt herself stepping in.

As she set foot on the landing, the arousal washed over Cadance in palpable waves of heat, bathing her in their fiery passion. She couldn’t stop the small gasp that escaped her lips at the sight of Twilight, laying there covered in her own sticky fluids, one hand weakly trying to masturbate the twitching cock that reached from pelvis to face with almost painful rigidity. Twilight’s gaze fixed on Cadance, and for a moment she was frozen.

That gaze. Her eyes were completely hazed with a lust that Cadance had never seen before, such raw hunger mingled with a total lack of consciousness. It shook Cadance to her very bones.

It was only the coolness of the puddle on her bare feet that shook her from the hypnotic stare. Forcing her legs to carry herself closer, Cadance’s eyes roved over her sister-in-law’s body, checking her for any serious injury. Thankfully, other than sheer exhaustion and some possible cramping, Twilight seemed physically okay. Even Twilight's thick, hard, long - "No, don't get drawn in Cadance," she scolded herself. "Don't... get..."

It really was a lovely cock. So full of life. Cadance’s fingers twitched. Her hands were itching, and the fitted dress she was wearing suddenly felt restrictive, too tight. She gazed into Twilight's eyes; wide and full of need.

Her face drifted closer and closer to Twilight's. It was like she was crossing a bridge; a bridge that had seemed like it would go on without end, but suddenly there was solid ground. Cadance wasn’t even sure she could call it a kiss, but the burning fire of their mouths connecting was undeniable. She wanted another. Before she could think, Cadance had brushed her lips against Twilight’s in a feather-light touch, her tongue running along the narrow gap, tasting Twilight’s hot breath and sweet, juice-soaked lips.

Cadance could see her eyes reflected in Twilight's. There was hunger in her own as well. A different kind. Twilight's was a raging, wild, out of control maelstrom. What Cadance saw in her own was something hidden. Something buried. Building, storing like a volcano about to burst. It clicked. The pools of precum she’d had to be mindful of… They weren’t Twilight’s. They were hers. Had she really been that naturally horny, so easily turned on by the thought of Twilight that she hadn’t even realized both her cock and pussy were dripping with want? Only now was she aware of the slick feeling between her thighs, the juice from her pussy running down the knee-length flaccid cock and mingling with precum before falling off in gooey droplets onto the floor.

It was a warning to the experienced princess.

Her mouth trembling ever so slightly, Cadance stood back up and lit her horn. The magic twirled about the room, forming fantastical shapes and swirls before finally coalescing above her fellow princess. A shower of sparks, an explosion of pure energy, and a small rain of glitter settled on Twilight. Cadance gasped from the effort as she released the spell. Concentrating through both hers and Twilight’s arousal had been hard, and she almost never had to use a love dampening spell, let alone one of sufficient strength to take the edge off a horny alicorn.

However, the spell seemed to be taking effect. The purple alicorn visibly relaxed, her tensed and cramping muscles easing, her eyes slowly closing with a sigh as she fell into a deep sleep. Her cock, however, softened by the barest margin, the tip dipping mere inches and none of the length retreating. Such virility… With some time maybe Twilight could even outpace the master of love herself. Her tongue unbidden swiped across her face in anticipation.

“No. Come on Cadance, focus. You’ve got work to do.”

<3

Cadance and Twilight sat together amidst a pile of soft quilts and blankets, forming a comfy makeshift bed on the ground floor of the library. Twilight glanced around, from the freshly washed and drying sheets to the scrubbed wooden tiles to the almost empty glass of water in her hand. Anywhere but Cadance herself. The princess of love sighed, shaking her head.

“Twilight, please look at me.” Her friend and sister slowly obeyed, shame coloring her face.

“I’m sorry, Cadance. I-I lost control.” From the twitching of her cock and tell-tale glimmer in her eyes, Cadance figured Twilight still didn’t really HAVE control, at least not by much. Cadance could only take the blinding, overriding edge off, not banish it completely. She gave her sister-in-law a soft smile and eased just a little closer to pat her leg in sympathy. Even through the layers of sheets, the contact made her penis jump. Cadance withdrew the offending hand, but didn’t shift back to her previous position.

“I understand Twilight, you don’t have to apologize to me.”

“But I – ”

“Don’t, Twilight. This is a massive change for you, and not one you were at all prepared to handle. Trust me, this was bound to happen sooner or later. But we do need to get this handled or it won’t be good for you, at all. Have you reconsidered taking Celestia up on her offer?” Twilight initially shook her head no, but after a moment checked the motion and instead nodded yes.

“I… I wanted to. But I was scared, a-and,” Cadance took a chance and wrapped her in a hug. Twilight momentarily stiffened in her arms, but then relented and melted into the embrace and Cadance felt a surge of relief.

“Shh, shh,” she crooned. “It’s alright. I of all people understand that this can be hard. I’m proud of you for being willing to face it.” Standing, Cadance extended her hand to help Twilight up. “Come on, let’s get you washed up. I’m not letting you go see Celestia in that state.” Still a little shaky from her ordeal, Twilight gratefully accepted the aid, the blankets falling from her body as she was pulled to her feet. Cadance took a moment to study Twilight. Just checking for injuries, she told herself. Plucking the stray end of a remaining blanket caught on her cock, Cadance nodded in approval. “Alright, you seem to be in fine condition. Let’s get you ready to bed a princess.”

Cadance helped Twilight to the tub, where she’d already drawn a shallow bath of warm soapy water. The tiny ripples just barely kissed the underside of Twilight’s breasts, her cock standing proudly out of the water and slowly adding its own fluids to the mix. Cadance set to work gently wiping off the dried, crusty remains of Twilight’s escapade.

She started with the back. That was the easiest. She scrubbed back and forth, sending the water and therefore Twilight’s penis bobbing back and forth. Her cock was still completely solid, even after her spell and time to cool down from the fervor she had worked herself into. To feel so utterly horny and to be unable to satiate yourself. That sounded… hot. She herself had never been driven to such an end before.

Cadance whispered, “What did it feel like?”

Her scrubbing came to an abrupt halt. She could have bit her tongue off, the traitor. Why did she ask that!? She drew breath to stammer an apology and insist that Twi didn’t have to say anything, but the words died when Twilight hummed thoughtfully.

“It was… I almost don’t know how to describe it.” Surprised that Twi was willing to talk about it, Cadance diligently resumed her soft scrubbing, moving now to the neck and the shoulders. She traced the slow slope of skin as she gently rubbed the sponge, the soapy water streaming over the well-defined contours, parting at her breasts like a waterfall.

“I guess I would say it was like getting lost in book; you don’t realize it until you find you’ve finished the whole thing in one go. Except this time there was no end to the book. The pages just kept going and going, each one after the next promising more.”

Cadance lifted one arm, then the other, running the sponge down to Twilight’s hand, each finger fitting seamlessly amongst hers. She willed herself to stay focused, but found her thoughts straying as Twilight continued talking.

“It was strange at first, having a penis. It felt so alien yet was integrated into my body in the most intimate way possible.”

Cadance slid one of Twilight’s long graceful legs out of the water, stroking it with the sponge from hip to foot. She didn’t even notice the shudder that coursed through Twilight as the sponge ghosted against her inner thigh, nor how Twilight’s hands had slowly crept into her lap. For a moment the drip, drip, drip of water, the rasp of sponge over smooth skin, and the echo of heavy breathing were the only sounds in the room. To reach the other leg Cadance had to bend over across the tub. Her dickhead, now swollen with arousal, pressed against the cold edge of the tub. She unconsciously pushed a little harder with her hips, grinding the tip against the porcelain surface as she ran the sponge up and down, up and down.

Finally, Twilight continued, “But after a while it wasn’t even about my penis, or my pussy for that matter. It was like… Like my soul needed filling. As if my whole body itself needed satisfaction.”

Now for the torso and chest. Cadance stayed bent over in order to maintain easy access to her subject, keeping on the pressure in her hips. The sponge glided over soft skin that begged to be stroked. Cadance never noticed the way Twilight’s arms got in the way as they rhythmically moved back and forth. Cadance’s eyes were glazed over, her mind falling into fantasy.

Cadance imagined Twilight running her hands up and down her body in desperation as she masturbated, her pace growing to furious pace. Memories of her own first time sprang to mind. Of the uncertainty, then slowly mounting confidence and pleasure. She could almost feel it even now, the slow rise of a warm bubble deep within her that reassured her and prompted her to continue. She could hear Twilight moaning in pleasure in her head, encouraging her to keep going faster and harder.

No… That moan, it was real. Cadance stirred back to reality. The sponge was floating freely in the water. Instead her hand now kneaded Twilight’s breast. She could feel her hips grinding her hard cock against the tub, the side slick with precum. She made to pick the sponge back up, but a hand clamped down on hers and forced her to continue.

Twilight stared at her intensely, her eyes almost daring Cadance to object. “Don’t… Stop…” she ordered between pants. So Cadance kept up the motion, the slow circular push now bolstered with Twi’s aid. They stared at each other, the flames in their eyes burning brighter and brighter as they gave in to the whims of their yearning. Their heads drifted closer as their arousal grew. Cadance changed the direction of her groping, causing Twilight to gasp. Her own cock, growing ever larger, slipped above the edge of the tub, now rubbing along Twilight’s arm.

Ohhhhh that felt good. She deepened her slow thrusts, stroking her dick all the way from elbow to shoulder, smearing streaks of liquid all over Twilight’s arm. Their faces were now close enough to feel each other’s slow and shaky breathing. Cadance could feel Twilight shuddering beneath her, the water beginning to slosh as she stroked her pussy.

They were so close together. Just one little push from either of them would send them cascading over the edge, like the single stone that would start an avalanche. There would be no going back.

Cadance gave in and pushed first. She’d been wanting this, no, needing this since that first moment she opened the door. She no longer cared to keep up pretenses, and handed herself over to her lust.

The kiss seared against her lips, burning with passion. Their tongues came together, pushing and pulling and writhing. Her heart pounded in her chest. She hadn’t felt like this in ages. Twilight yelped as Cadance bit her partner’s bottom lip, timing it with a light pinch on her nipple.

“Ohhhh, that was cute,” Cadance whispered, her tone harshened by the tightness in her throat. “Let’s see if you’ll do it again.” This time Cadance dove for Twilight’s exposed neck, planting a fierce kiss against her skin and brushing her teeth over the sensitive area, twisting the girl’s nipple and clawing her breast in sync.

“A-Ahhhhhhhh!” Twilight gasped, her breathing sharp and shallow. Water was beginning to splash around as she moved from simple stroking her pussy to thrusting, already skipping straight to four fingers.

A particularly large splash caught Cadance in the face, sending water everywhere. Immediately stopping her attack on the purple alicorn’s throat, Cadance stood, easily breaking Twilight’s grip on the hand she was keeping clamped to her chest. Twilight whined in complaint.

Cadance tutted, looking at her wet dress. “Naughty Twilight, getting me all wet. Though I suppose you were already guilty of that,” she remarked, tilting her hips forward slightly to expose her glistening pussy from underneath the short skirt.

“Such a bad little sister, getting her brother’s wife all hot and bothered.” Cadance leaned down, one hand on Twilight’s shoulder in a tight grip, the other arm bracing against the far wall and trapping Twilight against the back of the tub. Cadance’s nose brushed against Twilight’s. “Are you a naughty girl Twilight?”

The answer came back breathless, almost in a whisper.

“Yes.”

Without any further hesitation Cadance scooped one hand under Twilight’s ass, the other wrapping around her waist, and hoisted her out of the tub. Dripping wet, Twilight could only gasp as Cadance handled her back into the main room and practically threw her onto the makeshift bed she had made, her roughness tempered with tender caution.

Cadance stood over Twilight, their dicks now matching in length and girth. For a moment the room was completely still, save for the splatter of fluid dripping onto Twilight’s face from both aroused members. Then she leaned in and placed a single delicate finger on the tip of Twilight’s cock.

“Do you want me to touch this?” Twilight nodded vehemently. Cadance smiled, but there was a tinge of maliciousness behind it. She rubbed the one finger up and down the head, causing the cock to bob and sway with it.

“Do you want me to run my hands up and down your thick futa cock?” Twilight moaned in anticipation, her legs clenching together as Cadance teased her.

“Do you want this pink pony princess to suck you off?” Twilight panted, her tongue sticking in the air. She gasped as Cadance lightly squeezed the flared head of her cock between her fingers.

The pink alicorn knelt down and whispered in her ear, low and sultry, “Do you want to paint your dirty sister-in-law’s throat with your cum?” Twilight groaned and nodded. Cadance shook her head, dancing her fingers down Twilight’s length.

“Uh uh uh. I want to hear you say it.” Twilight bucked her hips, trying to catch more of Cadance’s hand against her dick, but Cadance was too quick and instead gently but firmly grasped Twilight’s balls, rolling them around her grip.

“Say it, Twilight,” she purred, her other hand stroking Twilight’s neck where she’d kissed her earlier.

“Yessssss,” Twilight managed to hiss through gritted teeth, her body on such a hair trigger that she could barely even formulate the word. Cadance smiled and patted the alicorn’s cheek.

“Good girl.” Cadance ran her open hand, palm out, all the way down Twilight’s cock, still massaging her balls with the other. Then back up, then down again, the back of her hand now slick with precum. Twilight whined again.

“Okay Twilight. I won’t tease you anymore.” Cadance took a brief moment to lick the back of her hand, relishing in the taste, before returning her hand to its place, this time in a firm grip. Twilight’s cock was practically vibrating, the member impossibly hot to the touch even despite the cool lubricant it had been secreting almost nonstop for the past couple hours.

Twilight’s cock was practically vibrating in anticipation, the member impossibly hot to the touch even despite the cool lubricant it had been secreting almost nonstop for the past couple hours.

Then Cadance started stroking.

She could see Twilight's eyes snap wide open, an exulted cry emanating from her throat. Her excitement was infectious, Cadance already feeling on the verge of an orgasm herself. It took all the self-discipline she had not to remove her hand from Twilight's base and tease her own pussy.

She pumped her hand up and down the entire length of the rod, requiring her to move her arm quite a bit, more than she'd ever had to, even on her own. The squelch of wet flesh on flesh sounded in time with their heavy breathing, forming a sinfully debauched drumbeat to their pleasure.

"Does... this... feel... good... Twilight?" Cadance moaned between breaths. Twilight responded with a feral growl of approval. Cadance chuckled. "My, my, so fierce. Perhaps you'd like it harder then?" Without waiting for a response Cadance tightened her grip and picked up the pace, now gyrating her hand as well.

Twilight spasmed, one leg jerking inwards. Her thigh caught right on Cadance's pussy, sending vaginal secretions smattering across their legs from the impact.

"OH GOD! FUCK, DO THAT AGAIN TWILIGHT."

The girl obliged, sending a lightning bolt surging from her core all the way to the tip of her horn. Cadance moaned loudly, her throat already hoarse.

Twilight's smooth thigh against her drenched, hungry little cunt felt so fucking good. She needed more.

Removing the hand from Twilight's balls, she cupped it under the girl's thigh, pulling it tightly up between her own legs.She started moving her hips forward and back, grinding her pussy lips against that smooth creamy leg.

Her bouncing cock, swinging wildly from the sporadic motion, was now sending copious amounts of viscous liquid flying about. One particularly emphatic thrust sent the cock bumping against Twilight's face, smacking her with a wet thump against her cheek and leaving a horsecock shaped pattern of precum adorning her face.

Cadance couldn't help but smile as Twilight tried to lick the nectar off.

"No, leave that Twilight. It looks good on you." Twilight groaned at being denied her tasty treat, but did what she was told. "What a good girl," cooed Cadance. "As a reward..." Cadance removed her hand from where she'd been stroking Twilight's thigh, the girl thankfully having enough wherewithal to keep it where she could grind on it, and moved it to join the other.

Cadance leaned in, sacrificing the speed of her thrusting hips for support on Twilight's cock, now running both hands up and down in tandem.

"Hah... Hah... Are you... Hah... gonna cum... Hah... little princess?" Cadance panted. Twilight groaned louder and thrust her hips, adding her own movement to the fray. "Good," she moaned.

And stopped.

Twilight's eyes snapped wide open, her mouth agape in a silent scream. Her whole body was tensed, her back arched high as it could go. Cadance smiled. Being the princess of love also made her the queen of fucking, and she knew exactly how to push Twilight to her limit but keep her from crashing over the verge.

Twilight reached to finish herself off, but Cadance leaned forward and gripped her wrists, pinning her hands behind her head. She leaned over Twi's face, admiring the cock-print on her cheek. "I know I said I wouldn't tease you anymore Twilight, and I won't. But I'm not letting you cum that easily for your first time."

Twilight glared at Cadance, that primal light in her eyes almost burning a hole straight through her skull. For a second Cadance wondered if she'd gone too far, but then noticed the slight upturn of Twilight's mouth. That tiniest of smiles was all the affirmation she needed.

Replacing her physical hold for a magical one, Cadance now had two hands free to do with as she pleased. And she pleased to massage her own chest, one voluptuous boob in each hand. She pulled them around, fingering her nipples as her palms kneaded the soft flesh, never breaking eye contact.

"Do you like these?"

No response needed, Twilight's hungry face said it all.

Cadance pulled one up to her mouth, sucking on the nipple and releasing it with a loud pop, saliva causing it to gleam. She reached out with one hand and ran it down Twilight's quivering pussy, getting three fingers adequately soaked with her juice. Then she brought those glorious fingers with agonizing, deliberate slowness to her mouth.

One. Two. Three.

All coated fingers went into her mouth. Cadance felt a tremble work its way through her entire body at how deliciously indulgent she was being. "Did I just have an orgasm from sucking on my cum soaked fingers?" She took her time, running her tongue over each and every one, getting every inch, every fiber of Twilight's taste off her fingers.

"Would you like to use this mouth?" Cadance asked, opening wide and wetting her lips with her tongue in slow, salacious swipes. Twilight almost looked like she was about to cry from sheer desire. Cadance took pity and stopped teasing. Settling on her knees, Twilight's member was almost taller than she was. Thinking for a second, Cadance added magical restraints to Twilight's thighs as well, pinning them to the ground.

"I'm not sure I can take this monster all the way, and I don't want a wayward spasm suffocating me." The flat, non-sensual tone seemingly pierced through the haze of arousal, and Twilight nodded, still unable to really form words.

Cadance couldn't help the wide grin that graced her face. If Twilight was already so far gone... This was going to send her to the moon and back. Gripping her breasts, she scooped low and with a small amount of force, popped the base of Twilight's dick between them. She then slowly slid her way up what might have a slightly curved steel pole for how rock solid it was. And the twitching

Oh god the twitching.

Every single movement sent a new shudder through it, rubbing against her chest. She could feel Twilight's hammering pulse beat against her own heart, the two almost syncing and running together. Her tongue extended, scoping up trails of precum as she worked her way to the flared tip of that glorious cock. The head was almost as thick as her fist! A moment of doubt flooded Cadance's mind. She'd never successfully fit something that large before. Not from lack of trying, she had several toys at home that she'd tried out of curiosity.

However, she'd also never been this turned on. This dying of heat. This hungry for delicious, throbbing dick.

She held her breath, and forced her mouth over the cock. Immediately she was forced to swallow as a spurt of lubricant filled her mouth. Breathing hard through her nose, Cadance began to bob her head up and down, keeping her breasts firmly around the thick monster.

The movements were tiny at first, barely centimeters. In exchange, Cadance worked her warm tongue over the head, feeling the slight bulge of the top, the bumped ridges along the circumference. She glanced at Twilight. The princess' face could only be described as pure ecstasy

"That's nothing," she thought, her confidence growing. "Feel THIS."

Cadance plunged her head down several inches, the cock bumping the back of her throat, scraping along the inside of her mouth. She wanted to feel that again, so she pulled back up, leaving just the tip inside her saliva soaked lips.

She licked the tip for good luck, then forced her head down farther this time, the cock successfully slipping down her throat.

YES! She continued the pattern. Up, then down farther. Up, then down even farther.

Each time felt better than the last, that wonderfully wide head stimulating her in ways she'd never even considered pleasurable. The thick smell of arousal permeated her whole head, filling her nose, mouth and throat. It was so tasty. More. She needed more! She picked up her pace, now managing half way down. Twilight's head was thrown back, arms tensed against the magical restraint above her head, her mouth open in moans that Cadance couldn't hear, everything distant and muted in comparison to the cock in her mouth. That was all that mattered to her right now.

Faster. More. Deeper. MORE!

Cadance ran her mouth over that cock as fast as she could now, her mind completely blank, the instinct to suck that cock the only thing driving her. She'd progressed to deepthroating most of that glorious dick when the telltale twitching in Twilight’s cock began.

The slow churning of muscle. The visible straining of Twilight's hips against her restraints. The eyes beginning to roll back into her head, the screams that pierced even Cadance's lust induced haze. Cadance hastened her pace. Twilight was about to cum. Cadance pressed as hard against that glorious cock as she could, grinding her whole body up and down it, coating her chest, stomach, cock and pussy in the fluid dripping down it.

"Come on Twilight, cum for me."

She bobbed her head faster still, the world only consisting of a mixed dark and light purple blur. She could feel herself edging closer to the precipice of release. Oh god oh god oh god she thought as she sucked for all she was worth.

Cum for me Twilight! CUM, I want your cum. CUM. CUM. CUUUUUUUM!

She actually felt the liquid swelling through Twilight's cock a brief instant before it erupted into her mouth at such force that she almost lost her grip. She forced her head down as far as it would go, taking the cum directly down her throat

IT WAS DELICIOUS. Keep it coming!

She swallowed as much as she possible could, loathe to let any escape, but the vast amount was just too much. Globs spilled out beyond her lips, splashing all over her mouth and chest. Cum mixed with saliva trailed down Twilight's dick, Cadance rubbing her body on it, loving the feeling of the warm sticky cum against her skin. She could feel her stomach beginning to fill, and still the cum flowed like a river into her throat.

She...

She'd actaully have to let go! The thought almost angered her. But sure enough, Cadance realized she couldn't drink any more, and pulled her mouth all the way off. Immediately a large spurt drenched her entire face, painting her whole upper body white.

"Hnnnnnnnng" she moaned, rubbing the liquid all over her body, massaging it into every nook and cranny. A similar sound reached her ears. With a sudden flush of shame, Cadance realized she'd momentarily forgotten that her cum machine was actually attached to someone, that someone being her sister-in-law.

Twilight was splayed out on the pillows, her mouth agape and tongue lolling to the side. Her breast heaved as she tried to feed her lungs enough oxygen so her brain could function.

Her face was positively radiant.

Cadance smiled. This would surely be a first time that Twilight would never, EVER forget, and the feeling sent a shiver running through her.

"Come here, you," she called to the monstrous cock. "Let Twilight have you."

She tilted the cock, still cumming in small, sporadic bursts, down towards Twilight, releasing the magical restraints on her so that Cadance could cup a hand beneath her ass and shift her waist so that Twi had easier access.

The purple alicorn weakly sucked at the tip, more cum dribbling around her mouth and onto her neck than actually made it in.

Cadance salaciously slid up Twilight's length, her own cock rubbing against Twilight's. She kissed the tip, then gently nudged it aside with her cheek and joined her lips with Twilight's, sharing some of the cum she still coating her own mouth. She felt her fellow princess suck it down, her throat bobbing as she swallowed, clearly enjoying her first real taste of her own cum. Cadance smiled into the kiss, twisting her lips around her partner's.

With a smack they separated, a long line of saliva mixed with white keeping them linked. Twilight smiled, mouthing the words "love you." Cadance kissed her forehead.

"Love you too."

Twilight let her head fall back onto a pillow, and was out like a light. Cadance rolled off of her, falling in an unceremonious pile next to her. She gazed up at her own cock, still tall and proud. She couldn't believe it. She came twice just now, both times without even penetration. While drenched in lubricant, not a single spot of her favorite substance was evident.

She glance at Twilight, finally sleeping peacefully now that her initial thirst had been slated, her cock still large, but limp enough to rest on her stomach, a trail of milky white slowly leaking from the tip.

She had playfully thought that Twilight could one day surpass the master of love herself. Now, Cadance wondered if that wouldn't one day come true. She shrugged.

For now, she would settle for cuddling with her spent sister-in-law, pinning her warm cock between the two of them, her nipples brushing against Twilight’s smooth back. But deep down she knew that this would not be enough. At least not initially. She mentally set herself an hour and a half timer. Enough for a good rest.

Then she'd need to escort Twilight to Canterlot Castle. Cadance was good, but she knew now that Twilight had tasted of what true sex had to offer, her drive would only increase. While she was good, Cadance was not positive she'd be able to handle Twilight on her own. She'd need some help...

With a sigh, Cadance set those thoughts aside. Now? Now it was time for sleep. Pulling Twilight close, she buried her face in the crook of her neck, shut her eyes, and drifted into sweet oblivion.