"So, what exactly are those spells you mentioned before?" Twilight asked as she laid on Celestia's bed now, facing its owner, who laid with her.

"Well," Celestia said, giving little kisses on the top of Twilight's muzzle occasionally as she spoke, "The first spell will be a powerful estrus induction and fertility spell since you're not in heat right now. It will make you go into full standing heat, speed up ovum maturation to nearly instantaneous, then make you ovulate at least one mature ovum immediately, though quite possibly two," Celestia paused, smiling, "We could have twins..."

Twilight nodded, feeling a bit nervous about getting pregnant at all, with the possibility of having to carry twins only adding to it, but if it happened, she would still be very happy about it. Happy she got to be a mother to her longest friend's foals.

"The second spell will give me control of when you orgasm, which means you can't climax until I tell you to. This is to promote your womb to bring all of my sperm as deeply into you as possible, since a mare having an orgasm before the stallion's can slightly decrease conception chances, and her orgasming after she’s inseminated can make her womb's contractions ‘suck’ the sperm into itself, leading to better chances of it taking."

Twilight's eyes widened a bit at that, but she knew what Celestia said was fact, as she'd studied all about conception and foals before, when she'd taken a self-imposed sex ed course as an older filly.

"The third spell is for vaginal elasticity and muscle relaxation. This will help you take my...above-average penis into you painlessly for the first time, and to allow my flare to either press to your cervix, or even better into your womb, to increase the chance of you getting pregnant."

Twilight bit her lip at that. She knew cervical penetration was perfectly normal and almost expected during equine reproduction with a long enough penis involved, as the mare's cervix dilates during her estrus and is much more pliable, but she was still nervous about possibly taking something that deep into herself. She couldn't help but fear it would hurt.

"Finally, the fourth spell is one which will increase the size and sensitivity of your teats. This is so, when you eventually give birth, your milk production will be enough for our potential twins. Also, it'll make sex feel much better and...make you even more attractive than you already are, if that's possible. A small side effect is that it'll make you immediately start lactating, and will last for a few hours after it's cast. I can remove either aspect whenever you want though, if you please."

Twilight giggled nervously, blushing at the compliment and the spell descriptions. She knew she'd asked about them, that there were reasons for each spell, and that Celestia was quite possibly the best qualified to cast such spells upon her, though she couldn't help but still feel nervous about all of this. She felt a certain excitement too about being bred, about giving herself to somepony and letting them seed her and make her pregnant, something primally arousing about that idea. She was feeling something her friend Pinkie called 'nervou-cited', but it wasn't severe enough to make her uncomfortable. "It's OK Celestia, I trust you," Twilight said, nodding, "go ahead, I'm ready.”

Celestia lit her horn in its sunny yellow glow, and almost instantly Twilight felt a gentle tingling of magic deep inside of her lower belly, right where her womb and ovaries were, knowing where they were given all the anatomy books she'd studied, and where it always burned the hottest during her estruses. It was mildly uncomfortable, and quite a strange feeling, but not painful.

As the elder mare kissed along her neck, making the smaller mare gasp quietly at the sensations, Twilight felt as Celestia's magic tingled lower down her tract. It went painlessly past her cervix, and into what must have been her vagina, making a spark of pleasure roll up her spine. It felt good now, actually, feeling her sensitive flesh being manipulated like that while Celestia kissed her neck.

Lastly, the magic tingled on her outer lips and clit, prompting a wink from the latter and a jerk from Twilight's hind leg. She felt herself relaxing too, her muscles going slack as she gave a quiet mmm of approval.

"Are you doing OK? I cast the elasticity, relaxation, and estrus spells just now, so you should be going into heat at any time now," Celestia said, her horn going dim for a moment, before reigniting with its aura, "Next is orgasm control and the one for your teats."

Twilight soon felt that same gentle tingling in her head, causing her vision to swim momentarily, before, immediately after, she felt those same tingles in her teats. She felt an odd stretching sensation in them, again a bit uncomfortable though not painful. As she looked down between her legs, she saw that her teats had indeed grown, now easily twice as large as they were just like that; the size of a nursing mare's, she noted. "Oh..." Twilight said, using a hoof to prod at them, shivering at the pleasant sensations tingling up her spine, "...y-yeah, I'm fine. Just feels...so different. They're...you made them so big!"

"There, my sexy mare, all the spells have been cast," Celestia said, giving a little smile, "Now, shall we get truly started?"

Twilight gulped, but nodded.

"Very well. What I'd like for you to do first is to lick my marehood. You have no idea how hot I feel down there after touching...inside your feminine parts like that," Celestia said, before laying on her back on the bed, with Twilight meanwhile getting up to an upright lying position to give her room.

"I have some idea..." Twilight mumbled under her breath, her own loins feeling quite hot and aroused, but as of yet unsated, and wouldn't be for quite a while if what Celestia had said was true about orgasm control.

As Celestia laid down, she spread her back legs, her multi-hued tail swishing out of the way, and as she crawled behind her and faced her crotch, Twilight quickly saw everything Celestia had to offer. She saw Celestia's large, pink cock that she'd already seen before, as well as her balls in their white-coated sack, and what was underneath those balls too. As Celestia held them up in her magic and out of the way, Twilight saw her pussy. It was teardrop shaped and was as pink as her cock, if a little redder because of her intense arousal and condition, her vulva swollen as well in her need. Above that, and above where her sheath started, were her teats, the small pink nubs of her nipples hardened in arousal and poking out of her white fur. Twilight was in awe; she was staring at a hermaphrodite goddess's full package.

"Well, are you simply going to stare forever, or are you going to please your princess? I know we both are immortal and you probably could indeed stare forever, but sooner would be better than later," Celestia asked in a bit of a huff, as almost a minute later Twilight was still simply gawking at what was between the ruler's legs.

As she heard Celestia speak, Twilight felt that nervousness coming over her again. At the same time, she felt an itching and burning sensation starting deep within her belly, feeling her marehood starting to self-lubricate, all traits she was all too familiar with ever since adolescence; she was going into estrus, and knew it was going to be an intense one. Already, waves of heat flowed through her, which Celestia’s sun would be hard pressed to match in intensity. "Y-yes Celestia, sorry," Twilight responded, giving a nod as she squirmed closer.

Twilight had smelled Celestia's arousal before, both male and female pheromones emitting from the hermaphrodite mare, but the closer she got to the source, the stronger they got in turn. She felt her mind growing fuzzy, her breaths deepening, her body readying itself to accept her stallion atop and into her now-fertile body. Her clit winked, making a quiet, wet squelch as her lower lips parted, Celestia responding in kind with a wink of her own pussy.

As those pink lips parted, Twilight saw what was easily the biggest clit she'd ever seen before peek out and greet her. It was most likely double the size of Twilight's own and an inverted heart-shaped, flushed nearly red, as was what she saw of Celestia's entrance as her lower lips spread. After lingering out for a second, her clit disappeared into its hiding place again, leaving Twilight’s mouth agape. She'd never had another mare 'wink' at her before, and it made her feel...special, somehow, that Celestia had. "W-whoa..." Twilight whispered, knowing now why stallions liked seeing mares do that so much.

"Hmm, you liked that, huh?" Celestia asked, seemingly quite amused at how much her wink affected Twilight, "If you lick me, I promise I'll make it wink more."

Twilight knew she couldn't refuse such an offer, so completely enraptured by the beautiful mare before her, and quickly dug her muzzle between her mentor's legs. Her pheromones were a potent drug, all nervousness gone and only a desire to taste her present now. As she plunged her tongue into Celestia's marehood, the first taste was almost like sipping a fine, aged wine, slightly tangy but plenty sweet, a slight saltiness there too. She heard Celestia moan, looking up to see her eyes closed, an intense expression on her face. "Are you OK? Did I...hurt you" Twilight asked, fearing the worst in her naivete.

"Oh my dear Twilight, it is the opposite of pain you're giving me," Celestia said, lidding her eyes as she looked down to Twilight with a small smile, "please, give your princess more and you will be rewarded."

Twilight gave a big smile in return and, as she licked again, she got more of the mild sweetness of her lover's fluids, a delicious ambrosia that she was instantly addicted to. She licked again and again, making the herm mare beneath her moan and squirm as her tongue delved even deeper. Meanwhile, Celestia's semi-hard horsecock rested, draped over Twilight's head beside her horn, and twitched, drooling precum down the back of her neck. "Yes, Twilight, yes! Please, more!" Celestia cried out, her head pressed back into the bed now, pushing her hips up into the tongue and muzzle that was pleasing her so much. Twilight obliged, using her hooves to spread those large, pink vulvae lips apart so she could get inside her more, slightly spreading her vaginal entrance with her muzzle.

"Haaah...you really want that reward, don't you?" Celestia asked, getting a nod from Twilight, before smiling, "Very well, I think you've earned it," Celestia lit her horn, feeling Twilight freeze up as she lifted her in her magic, then moved her so Celestia's own muzzle was at her crotch as they lay side by side now in what was basically a sideways 69, Celestia seeing her mate's deep-purple vulvar lips just begging for attention, and now feeling her nose press into her balls. Without further hesitation, her large tongue licked from Twilight's enlarged teats all the way to her perineum, the moan vibrating her own crotch making that action worth it all on its own.

Celestia started a slow pattern licking away at her ex-student's bloomed blossom, not wanting to overwhelm the virgin mare too much, but all the same was rewarded with another deep moan vibrating her clit. They were just getting started, after all, and she wanted her mare's first time to last. Meanwhile, the flavor of heated mare washed over her tongue and her scent into her nose, making her cock throb more precum onto Twilight.

"Mmmmhm..." Twilight groaned, trembling as she felt the reciprocation of her pleasurer lapping over and just between her pussy’s petals. Celestia's tongue was like the rays of the sun she controlled; warm, gentle, and soft, with her perfectly manipulating Twilight's folds and pleasure button as thousands of years of sexual experience came to bear. Twilight had used her own magic and hooves on herself before, during her previous heats, but it had never felt like this. This lovely tongue was perfection, surely.

After a few more licks, especially targeting her winking clit, Twilight knew that without the spell preventing her orgasms, she would have likely already cum twice by now in her intensely needy state, having felt the rising pleasure of a dawning climax, feeling like she'd burst, only to feel it recede again.

When Celestia looked down as Twilight paused for breath, she couldn't see any of Twilight's muzzle, but she could sure feel the pleasure it brought, the smaller mare's soft nose rubbing against her balls as her tongue delved and explored between her lower lips. Twilight's warm exhales through her nose sent a most delightful tingle up Celestia's spine each time they blew over her slit and sack, only adding to the warm muscle squirming inside her foal-canal. The stimulation made the elder mare give almost pained-sounding moans, though Twilight knew that wasn't so, judging by how Celestia was physically begging her to keep going with the rapid winks of her clit, and verbally with said moans.

"A-hah...you're doing p-perfectly my beautiful Twilight..." Celestia cooed, maneuvering herself so her legs were more open to Twilight's muzzle, at the same time using her hooves to spread Twilight's legs more to lick deeper into her, also using her magic to affectionately massage the other mare's ears. Twilight seemingly quite loved the stimulation on those sensitive areas, as another, louder moan vibrated her cooch.

Minutes in, with the way Celestia was squirming, the way her pleasure-nub peeked out and basically booped her in the chin, and the way her body locked up for a moment each time it did, Twilight knew she was making her mentor feel really good right then. She too had nearly reached two more climaxes, though the spell had denied her them. She almost asked Celestia to let her cum, but remembered the spell's purpose. It would be worth it in the end, she just knew it.

Despite her tongue starting to ache from the constant licking and probing exploration, Twilight kept going, the feeling of Celestia's tongue lapping away at her own crotch, the mare's hooves rubbing her stifles, inspiring her to continue. Gradually, the licking within her own pussy stepped up its tempo, making Twilight's pleasure soar higher as it started focusing more on her clit, making her give a quiet gasp into her lover's marehood.

Both were lost to the moment, Celestia lapping away at the younger princess's entrance, addicted to the moans and squirms and sweet, musky fluids drooling from the other mare that her efforts had earned her, and Twilight loving a soft tongue licking over her most sensitive parts for the first time. Feeling the squeezes of Celestia's passage on her muzzle and tongue getting more rhythmic, her grinds against her getting more forceful, Twilight knew she was likely getting close to her climax. Celestia's squirms were getting more frenzied, her winks against her chin increasing in frequency, her back arching and pushing against Twilight's muzzle more.

Finally, after so long of being pleasured, Celestia froze completely, her own licks and rubs stopping as her hips jerked sharply into Twilight's lapping muzzle. Her head tilted back and pressing firmly against the bed, Celestia let out a small moan as she started trembling, a years-overdue orgasm washing through her. Celestia locked Twilight's head between her thighs as her inner muscles kneaded and pulled on Twilight's muzzle and tongue, as though trying to pull them entirely into herself. She was lost to her climax as she kept involuntarily grinding her hips almost violently against her mate's muzzle, trying to eke out more stimulation.

Wave after wave of intense bliss flooded Celestia's veins as the pressure in her core burst, her hips jerking up and down involuntarily, her clit winking and pressing against Twilight's chin. All this only added to the intense electrical ecstasy as her core clamped down on the wriggling muscle within her.

Twilight, meanwhile, felt a flood of Celestia's mare-cum wash against her muzzle as the rock-hard, turgid, heavy appendage on her head throbbed even larger globs of pre-cum down her back, with her marehood meanwhile wetting her face with the liquid love of her mare and marking her with her scents in the most primal way possible. She kept diligently nuzzling and licking into Celestia's crotch, holding her breath as her muzzle was forced deeper when Celestia's legs closed in around her, trying to encourage her to cum as long as she could. The flavor was as feminine and fertile as one could get; lightly musky, thick, sweet, and very much 'Celestia'.

Finally, the rhythmic squeezing on her tongue stopped many seconds later and faded into staccato twinges instead, and Twilight was thankful as Celestia's legs went slack, letting her pull away for breath. Not before she gave her clit a parting kiss, though.

As they rested and recovered their breath, all Twilight could hear was Celestia's panting, feeling the occasional tremble coming from her, and soon Twilight felt magic making gentle rubs on the bases of her ears, giving a pleased 'mmm' as she pushed her head up into the arcane massage. She always loved when Celestia did this for her, especially when she was a foal, whether with her mouth or magic; a simple, affectionate gesture that a mother would often do with her foal. An innocent way to non-verbally say 'I love you, my child'.

"Did...did I do well?" Twilight asked after some minutes of peaceful recuperation later, as a schoolfilly may ask her teacher.

"Yes, you did very well. Thank you, Twilight..." Celestia purred, resting as her afterglow settled in. Her male part still needed some attention though, hard as steel and throbbing in need now. "...but...may I ask you for more?"

Twilight nodded, a resolute expression on her face, "For you, anything," she said, as always willing to do anything to please Celestia.

"May I ask for you to use your mouth to pleasure me again, except for my stallionhood this time?" Celestia asked, taking Twilight slightly aback by her directness and choice of term.

"Um...yes, of course. What position did you want me in?"

"Please lie down, with your back on the bed. I wish to climb over you and have you use your mouth...and throat," Celestia started, before seeing the nervous expression on Twilight's face. "Don't worry, I'll take it nice and slow at first, and will give you plenty of time to breathe. This isn't my first time receiving deep oral, and trust me, I know how to take care of a mare who is as special as you are to me."

Twilight blushed at that, still getting used to being addressed as 'Celestia's Special Mare'. "Don't worry, I trust you," Twilight said, giving a nervous little smile despite the butterflies in her belly.

"I promise I will make your first time memorable, in only the best way," Celestia said, "and don't worry about discomfort, the relaxation spell should make your throat muscles nice and loosened. You'll just feel the fullness."

Twilight nodded, doing as Celestia asked and turning over so she was on her back, her forehooves folded on her chest. As Celestia fully topped her, her forehooves planted to either side of the mare she was mounting, all Twilight could see as she looked up was a large log of pink stallion-flesh, two heavily-hanging balls, and the white-furred inner stifles and belly of their owner. "What, um, what did you want me to do?" Twilight asked, and was answered in the form of Celestia's tip tapping her nose, leaving a small dollop of the pre-cum it was profusely spurting behind.

"Whatever you please. Just, do watch your teeth please."

Twilight's tongue snaked out and licked the rounded bulb of Celesita's tip subconsciously, tasting the first male she ever had, and getting a grunt from the receiver. The dollop of precum she got on her tongue tasted slightly salty, alkaline, and musky, and very distinctly male, kicking her mind into gear as that flavor, and the scent of Celestia's masculine musk, set her breeding instincts into high gear. She wanted more. Eagerly, she opened her mouth to let more of her tongue out, licking again, her tongue going over the whole flat of Celestia's flare once more.

"Twilight, no teasing, please...I need you so badly right now," Celestia said, getting a nod from Twilight, then moaning deeply as she then took her whole cockhead into her mouth. Celestia felt warmth surround her cockhead, her head easing back as she let out a groan of pleasure, the first sexual stimulus she'd had there from another pony in so long. "Oh yes…" Celestia hissed, her hips jerking and pressing another few centimeters into Twilight's mouth, sinking more of her sensitive length into the warm, welcoming maw beneath her.

For Twilight, the sensation of being filled orally was different, but not uncomfortable, not unlike taking a very large, warm, and male-flavored popsicle into her mouth. The feelings of warm hardness pressing past her lips, its girth slightly spreading her jaw, the protruding underside of Celestia's flare and urethral bulge sliding along her sensitive tongue...she found that she actually liked it, if she were honest to herself. The sounds and words of pleasure coming from that special mare above her, as she pressed more in, only made it a much better experience. "Oh Twilight...thank you so much..." Celestia gasped out, burying yet more with a forward press of her hips.

Twilight felt as Celestia's tip was nearing the back of her tongue, and that instinctive worry of choking and not being able to breathe came over her. "Just relax Twilight, it'll be OK, I promise. I'll never hurt you," Celestia said upon feeling the smaller mare beneath her tense when she pushed in more, "such a beautiful mare, and so warm and tight. Deep breath now, lean your head back and straighten your neck please, I'm pressing in more."

Twilight inhaled deeply, getting a muzzleful of Celestia's stallion musk in the process, making her head feel even lighter as she straightened her neck as asked. With another press forward, Celestia's flare breached her throat. To Twilight's surprise, it didn’t hurt as Celestia stretched her virgin throat, and now pushed bit by bit deep down her gullet, making Twilight feel full in a way she never had before. She could feel her throat bulging rather obscenely, struggling to accept the girth being shoved into it, but the shuddering exhale and trembling she got from the owner of what was filling her made it all worth it.

"Oh Twilight, thank you...thank you so much for this..." Celestia cooed, lighting her horn and getting a muffled squeak from Twilight as she started to caress her cutie marks with her magic, tracing the six-pointed stars as she felt the warm, tight throat contracting around her thick length while she fed another few centimeters in, "but I won't leave you wanting. Remember, no biting now."

Twilight gave another, longer squeak as the magic on her flanks instead trailed between her legs again. Twilight squirmed as the tingly telekinesis tendril played over her teats and taint, before parting her lower lips slightly and sliding up and down the length of her slit. Given how wet she was, there was no resistance, sliding as smooth as can be between her lower lips. She gave a quiet squeal as Celestia's magic started to rub softly over her winking clit, sending surges of pleasure as the magic circled her heart-shaped pleasure nub, Twilight's eyes rolling back. Her lungs were starting to burn now, though, begging for oxygen, and only adding to the lightheadedness caused by Celestia's scent.

As more and more of Celestia's dick filled her throat, Twilight soon felt as her large balls rested against her nose, a bulge left in her throat, her stallionhood hilted all the way down her gullet now. "Mmm..." Celestia moaned, shifting her hips slightly, getting used to the feeling of the tight throat muscles clenching around her upper length, and the warm mouth around her lower. After savoring the sensations for a moment, Celestia slid her hips back, pulling herself from Twilight's throat and hearing a sharp exhale and inhale through her nose as she let her breathe.

"See, I promised I'd let you breathe. Are you doing OK?" Celestia asked, getting a cock-muffled 'mmhm' from Twilight. Celestia smiled. "I knew you could do it, my lovely mare. May I continue?" Twilight nodded slightly in response. "Thank you. Deep breath now." As the larger alicorn once more pressed her hips forwards and penetrated Twilight's throat again, and once again it didn’t hurt Twilight, Celestia started to thrust her hips, fucking Twilight's throat like she would a pussy. She kept her pace slow at first though, letting her virgin partner get used to the new sensations.

Twilight, meanwhile, was actually starting to like being used like this, providing pleasure to the mare who had given her so much, and wanting to give something back now. She swallowed, and felt Celestia tense up, feeling her cock throb, and internally grinned. She swallowed again and again around her dick, feeling Celestia's thrusts getting more rapid and forceful, but not excessively so. She was still holding back. Wanting her ex-mentor to let herself go, Twilight lit her own horn and forced Celestia to fully hilt into her throat fairly rough on an in-stroke, earning a rather loud groan from Celestia.

"Oh, you want me to really fuck your throat?" Celestia asked, her usual regal posture gone now, her voice deep and feral. Twilight gave another 'mmhm', this time with Celestia's cock buried in her gullet, vibrating it and earning a rather large dollop of precum down her throat for that. "Oh, I can do that." With that, Celestia started fucking her mare's throat in earnest, Twilight's eyes rolling back again as her throat-pussy was laid claim to. Her lungs burned, her throat muscles strained, but the feeling of fullness and submission was so very satisfying to her. Feeling like a real mare, giving herself fully to her stallion.

It wasn't long, with so much stimulation now and so long without a mare, that Celestia's glans started to swell, making each thrust harder and harder to accomplish. Twilight encouraged the elder mare to continue along, grasping her balls in her magic and gently kneading them, with the increase of the force in Celestia's thrusts letting Twilight know both that Celestia was loving it, and that she'd definitely be having a stiff neck and sore throat in the morning.

"T-Twi...I-I can't...hold off...m-much more..." Celestia stuttered, unable to really speak anymore from how lovely Twilight was making her feel, her hips at full rut now, lost to her instincts. Fortunately, Celestia had enough control left to pull her swollen tip from Twilight's throat before she fully flared, letting her student gasp in a full breath of air through her nose. It was nearly torture to keep outside that wet, warm, and very tight throat that she'd quickly learned to love, though, especially after being brought to the brink as she was.

"Ooooh-OK, I'm going to finish soon...deep breaths, it's gonna be awhile before you get more," Celestia warned in a motherly way, as she felt Twilight softly licking the bottom of her flare while both caught their breath, spending another spurt of precum onto her tongue. Figuring Twilight had caught her breath if she was teasingher like that, Celestia once more slid her hips forward, not hearing any protests as she slowly speared into the mare's throat, before then starting her rapid pace again to set herself over.

Twilight kept up her swallowing, the rippling throat contractions that Celestia clearly loved, and before long Celestia was flaring again. This time, she didn't pull out as her flare swelled up huge, at least double what it normally was, and Twilight was able to feel her balls slapping against her muzzle as her humps became desperate. Finally, Twilight's throat felt fuller than ever as Celestia forcefully hilted a final time and stayed fully flared, a feral breeding whinny ripping from her throat as she locked herself into place as her cock stiffened and her balls pulled up. Twilight was all too thankful for the elasticity spell.

"C-Cumming!"

That was all the warning Twilight got before she suddenly felt what seemed like a stream of warm, thick fluid flood down her throat, with her swearing somepony had buried a water hose into her and sprayed it on full blast into her stomach. All the while, she felt her teacher's cock throb rapidly as gush after gush of pent-up cum unloaded directly into her stomach, Celestia all the while whinnying and nickering ferally, as though she was a feral stallion breeding his mare.

Celestia continued to unload into Twilight's tight little throat, trembling as each twitch of her cock made another burst of her warm foal-batter wash the mare's stomach, reeling at the sensation. She reached down and bit the mattress as though it was her mare's crest, her hips rolling slightly to stimulate her just that little more, so she could completely unload her balls and get that much more overwhelmingly strong pleasure.

Twilight felt like she'd eaten a Hearth's Warming feast already, her belly swelling slightly with the sheer quantity of Celestia's output, her throat reflexively swallowing and making Celestia's orgasm that much more extended. She felt satisfied too in an odd way, making her 'stallion' satisfied, and receiving a protein-rich meal in return.

As Celestia's orgasm tapered off, her squirts getting smaller and smaller, she panted softly, eyes closed as she recovered from such a massive climax. Twilight, meanwhile, observed that Celestia must have released at least three hundred milliliter of semen, possibly even as much as five hundred, double or more than that of a normal stallion's output. No doubt that was her first orgasm in a very long time.

Eventually, her need for oxygen getting critical, Twilight felt her head getting more and more light, darkness creeping around her vision. She quickly tapped several times on Celestia's back leg, snapping her out of her post-orgasmic daze.

"Oooh Twilight, I'm sorry..." Celestia cooed, her voice slightly slurred, before she quickly slid herself from Twilight's throat despite the resistance her still-swollen flare presented. Twilight gulped in air, sweet, cool air, as Celestia's flare pulled from her throat first, slid along her tongue, and then out of her mouth as Celestia dismounted Twilight, though not before depositing a final small spurt of thinner cum on her tongue.

Twilight was intrigued by the flavor of her mate's semen; it was lightly bitter and alkaline, fairly musky, yet at the same time it had a faint sweetness about it too. She liked it, though, the raw flavor of 'stallion' setting her heat to an even higher boil. She rolled the small creampie around her mouth, taking in Celestia's male flavor, before finally gulping it down.

Celestia felt even more drained and satisfied than she ever could with even the most complex sexual spells she performed on herself, real sex never quite replicable with magic; you couldn't really love what was basically a sex toy, after all, and there was no degree of unpredictability as with an actual partner. Your spell did exactly what you wanted it to, and only that.

Satisfied for the moment, Celestia brought Twilight into a spooning position, with her taking the big spoon position, wrapping both wings and forehooves around the smaller mare as her back pressed into Celestia's chest, and basically encasing her in a cocoon of warmth and love once more. "Thank you so much for this again, Twilight. Give me a moment to rest, then we'll proceed," Celestia promised, getting a quiet squeak of surprise from Twilight as one of her wingtips snuck down between her back legs, the silky feather playing over her slit, "in the meantime, I think I can keep you 'entertained'." Soon after, Celestia's magic joined in on playing over and just between Twilight's swollen marehood's lips, making the mare tremble in her grasp.

“I...I can’t wait,” Twilight said, smiling softly as she enjoyed the soft feather and tingling sensations on her pussy-lips. With as good as just this felt, and knowing that this was still only the beginning, she knew it could only feel so much better when they actually had sex.

Author's Note

Nothing like nice deepthroat to start things off, huh?