*POOF* The two of us appeared back in the human world for the first time since this ridiculous weekend began. It had been awful... No doubt, the worst we've ever had in our nine-month relationship. Constant arguing, a misunderstanding about infidelity, me being abducted by international criminals TWICE, and then me managing to almost lose my life over a stupid bet with one of said international criminals...

Then I find out Twilight's in heat, which definitely served to explain her exacerbated moodiness and drastically shortened temper over the last few days. It also explained why she snapped at me and gave me a nosebleed when she mistook my confession to giving Fluttershy a friendly massage for making her cry as me admitting to kissing the pegasus mare without allowing me to elaborate. I was still a little caught off-guard by Celestia's dramatic appearance and subsequent healing of all the injuries I'd sustained in the midst of everyone dealing with the Saddle Arabian escaped convicts... which of course, came AFTER she more-or-less asked me to confess my feelings for Twilight in public. But then, she was probably looking out for her most faithful student and surrogate daughter, which I couldn't blame her for.

Nonetheless, here we were, about to go through with something neither Twilight nor I had given one another the time of day to discuss until now; and that would be the act of satiating her heat.

"Home sweet home..." I muttered before I realized something. "Hey, could you excuse me for a minute? I... should probably get clean. I feel like I spent all weekend drenched in filth..."

"Sure," the unicorn complied, taking a seat on my bed.

"I'll be quick. Sit tight, okay?"

"Mm-hmm..."

"Alright..." With that, I grabbed a towel and a new, much less ragged set of clothes and exited the room.

As I anxiously waited for Ty to finish cleaning up, I took the time I had to contemplate how to properly assess the predicament we both faced... To think that I, Twilight Sparkle, would possibly be engaging in... in coital activity with my HUMAN significant other. In all my years as a unicorn, I'd have NEVER expected myself to even be in a relationship with someone not only of a different species, but from a whole different world entirely... not that I minded him being human at this point. It's just that I'd never thought that... that something like THIS would become a reality...

We hadn't really planned it out, and I initially was going to pledge silence on the issue, but my most recent estrus cycle had been a... a DOOZY, to say the least. I'd normally been able to control it, making sure to get out as little as possible, focusing my time studying, conducting experiments, or even practicing miscellaneous spells to keep my mind off of it until the cycle had passed... I don't rightly understand what happened to make this particular cycle as stressful and painstaking as it was... Maybe it's the fact that this was the first one I've had while I'd been romantically involved with somepony-- or, somehuman, rather... Or maybe it's because I'd never spent a moment of my time tending to, or even acknowledging some of my... physiological needs as a mare.

Whatever the case, I suppose I'd soon find out what it would be like to actually satisfy my sexual urges... even if my partner for the occasion wasn't necessarily a stallion...

"Okay... so we ACTUALLY made it this far... I actually can't believe it..." I pondered in amazement.

"Yeah, FINALLY! It only took three days..." my innermost... instinctive thoughts complained.

"Still... I-I'm... nervous. What should we do? I mean... he said he wants to help me, but..."

"Then let him help us! If he's willing to do it, we shouldn't fill his mind with doubt and concern."

"Yes, but... how often is it that I or ANYPONY for that matter engages in the act of coitus with an entirely different species?"

"Well, we've read human anatomy books in the past, so we know to an extent what to expect."

"That's one problem right there, though. I might know a little about human anatomy, but I don't think he'll have any idea what to do with a mare! I don't want to scare him!"

"Well, if he's made it THIS far with us, then I don't think the chances of him being frightened by his knowledge-- or lack thereof-- are very likely. Besides, he can be an adequately intuitive guy sometimes..."

"I... I guess so... I suppose I should trust him... but this whole thing... i-it... it seems so unreal... I'm just so worried about how this will go..." My stomach tensed up a little as I'd begun involuntarily trembling with apprehension at the coming experience. In that moment, my human significant other stepped back into the vicinity, wearing an entirely new set of clothes and looking much cleaner than he had since this awful weekend began.

"*sigh* Well... here we go... Doin' it for Twilight." I slowly approached the unicorn and sat beside her, feeling a tad uneasy about what we were about to do.

"*ahem* So... uh... is it safe to assume you're... in heat?" I asked.

"Yes. I've been trying to tell you since I visited you the other day, but I couldn't find a good enough opportunity..." she dismally replied, much to my guilt.

"I see... I'm sorry for not givin' you the attention you needed. I shoulda been more considerate of you... and while we're on the topic of apologies, I'm also really sorry for throwin' myself int' danger the way I did... I shoulda known Gillian would get mad enough about losin' t'--!"

"It's okay now," she interrupted, forgiving me before I could fully apologize. "It's best if we didn't dwell on the past. We're here now, and that's all that matters..."

"Right..." I agreed before the room fell silent. "...So... about this... 'heat'..." I awkwardly began. "What exactly should I do t' help you...?"

"...I'm sure you KNOW the answer to that, hon..."

"Yes of course, but... is there anything specific... regardin' certain practices?"

"What do you mean?"

"Like... I guess what I'm tryna ask you here is... is this: How exactly do ponies prepare for sexual activity?"

"Um..." Twilight looked away, her cheeks turning a visibly cute shade of pink. "Well... In most common cases, we... just um... well... the mare's scent activates certain chemicals within any stallion who comes close enough to receive the subconscious signal using his olfactory sense, thus activating his arousal. From there--!"

"Now now, Twi..." I interrupted. "I wasn't exactly lookin' for a scientific lecture. But I didn't word the question right... Lemme rephrase...: Is there some sort of... physical routine done to get both partners ready for intercourse?"

"I... I'm not entirely certain... To be honest... I haven't had much er... e-experience with this."

"Really?" I asked, cocking an eyebrow.

"Sort of... Well... at least not... when there was somepony there to... help me... I've only ever studied this sort of thing, but I'm not sure how much my knowledge of sexual activity will benefit us, given that we're not the same species..."

"Ay dios mio..." I felt a sudden twinge of nervousness shoot through my entire body as I brought a hand to rub the back of my head.

"Oh... um... w-well uh... I guess 'self-pleasure' techniques aren't too familiar with you either... huh?"

"No... well... k-kind of... why?"

"Well... I'd uh... like t' know... in what specific ways I could um... how d'you say... satiate any desires you have."

"OH!" Twilight frantically shouted, seeming to be rattled by her own wave of nervousness. "Y-you mean like... um... f-foreplay?"

"Generally speakin'..."

"This ain't goin nowhere..."

"No shit! Stop beatin' around the fuckin' bush! We're two halves of a grown man! An' what this mare needs is a man! Or... stallion... or-- *sigh* look, stop bein' a little baby an' take charge!"

"Well... um... I... I haven't exactly um... concentrated my studies on such a racy topic beyond its functions..."

"Right... but what I'm askin' is what you'd... like me t' do for you once we begin... based on what you've done for yourself in the past..."

"Oh! M-my gosh, I don't know if I could answer that in a straightforward manner..." she replied, thoroughly flustered by my suggestion. "C-can I admit something to you?"

"You can tell me anything."

"Okay... well.... um... I-I don't... engage in... in acts of m... masturbation... I mean, the bulk of my time is spent taking care of Spike or studying more important subjects or hanging out with our friends..." she shyly admitted. "I've usually been able to... suppress my um... 'urges...'"

"Oh... I see..."

"Kinda hit a dead-end there..."

"Here's an idea: Why don't you... and HEAR ME OUT on this one... Da-da-da-duuuuh! 'Experiment'! Eh? Eh?"

"Wow... that... actually is a GREAT idea! Thanks!"

"No problem. Now hop to it! I don't wanna sound selfish, but I want this as bad as she needs it..."

"Ooh!" Twilight grunted in agony, wrapping her forelegs around her abdomen. "It hurts...!"

"...and clearly, she REALLY needs it."

"Okay, we've obviously waited too long," I informed with a new boost of confidence. "Le'ss get this heat problem o' yours solved. Okay, baby?" I suggested, rubbing her back to try and calm her nerves and stomach.

"O-okay..." she answered, still seeming a bit tense, but calming down a bit. "Do you... do you have an idea of what you need to do?"

"Not quite... but I sure as hell can improvise..."

"Yea. Now um... what I'm gonna suggest might sound unusual for a pony, but... lie down... on your back..." As I expected, the unicorn shot me a look of wide-eyed confusion.

"M-my back? How come? What are you go--! Mm?" I interrupted her by pressing my lips against hers, giving her a deep, passionate kiss.

"I hope this will be enough t' get you t' calm down a little..." The mare didn't resist. In fact, she welcomed the embrace, almost as if she'd been longing for it for a while as she lifted a foreleg to rest it on my shoulder. During the moment, I began to pick up an all-too-familiar scent radiating off of her. It was so overwhelming... and yet... intoxicating, as it consumed me, just begging me to please my mare in whatever way I could. After a moment of us locking lips, I pulled away slowly, gazing deeply into those magnificent, luscious violet eyes of hers as she smiled warmly at me.

"Relax... an' trust me. I'll make you feel all better, sweetie..." I calmly said, rubbing her back some more, eliciting an aroused, yet quivering moan from her.

"Okay..." she agreed, still seeming a bit shaky as she made herself comfortable on my bed, lying on her back and folding each of her legs. "But... I'm still a bit curious... what... what are you planning to do?"

"Hm... Let's jus' say that it's time for me to... 'conduct an experiment...'"

"Unbelievable... we haven't even started yet, and I feel... I feel... so..."

"Aroused?"

"...Yes..." My mind was beginning to ease as Ty and I began our... 'remedy' for my problem. After he instructed me to lie down on my back, he made himself comfortable next to me, and kissed me again... and again... and again... We've had our experiences with extensive osculation before, but... this time was different. VERY different.

"Mm..." I involuntarily moaned into one of our kisses as he placed one of his soft, luscious hands on my chest and, with four of his fingers, began to slowly stroke up and down across my belly, thus amplifying the euphoric feelings I was experiencing as we continued to kiss... I was just about ready to melt at this point... My entire body was heating up as if I were sunbathing in the open, clear Ponyville skies... I felt so warm... I recklessly threw my forelegs around the human's neck, pulling him deeper into our kisses, subconsciously wanting everything he was willing to give me.

"*GASP*" I took in a sudden wind as his hand reached a... a certain area of my anatomy. Somewhat alarmed, he pulled away, giving me a look of worry.

"I'm sorry... Am I movin' too fast?"

"No... hah... no, not at all..." I replied, breathless. "You just... surprised me a little is all..."

"Ohh. That reminds me... One thing I noticed about ponies... your genitals... they never seem..."

"...Visible?" I finished, half-expecting his statement.

"Yea. Why is that?"

"It's because our genitalia are naturally invisible in a normal state, being obscured by our coats... In states of sexual arousal, however..." I trailed off, spreading my hind legs and pointing a fore hoof down there, admittedly feeling a little... naughty for displaying myself to him like I was. "They appear."

"Interestin'..." he said, astounded as he rubbed his hand against his chin in wonder.

"Isn't that how it works with human genitalia?" I asked with utmost intrigue.

"No. I'ss always there, all the time. I mean, yea, they're capable of arousal, in which case they prepare for the occasion, but... no, they don't disappear when there's no arousal... tha'ss one reason humans always wear clothes..."

"Is that right...? Wow..."

"Yea... *Ahem* why don't we save the anatomy lessons for as we go along though, hm?"

"Yes... please, let's keep going..." I agreed before we continued our... 'experiment' as our lips eagerly met, thirsty for more salivary affection. Once again, he placed his hand on my belly and slowly traveled south until he reached my now-visible genitalia... I resisted the urge to gasp at his touch again as my abdomen tightened with sudden apprehension. I held my breath for a literal second before letting out a soft, nearly-inaudible sigh in an attempt to relax. Seeming to notice, he pulled away from our kiss once more, but this time, he was giving me a lascivious look. He was smiling slightly as if he had some surprise for me...

"I wonder what he plans on doing...?"

"Tell me how this feels..." he said. Before I could even ask, he began to slowly trace his hand around my most tender area...

"Hum... mm... i-it feels... mmm..." I couldn't even articulate a coherent sentence. The feeling of his hand... the way it stimulated me... the sheer pleasure. It was unbelievable... It was sort of like if he were tickling me, but massaging me at the same time... I... I LOVED the feeling... It made my heart rate skyrocket... it made me want to just grab him by the face and make out with him again... It made me... it made me want him much more than I could ever anticipate... On a sort of impulse, I sat up a little and reached my forelegs toward his hand, but not to pull it off... I instead held his wrist as he continued to stroke the outer folds of my vulva...

"Hm... You like?" he asked, smiling as he stopped momentarily. He didn't take his hand away from the area, though.

"Hah... y-yes... that felt... incredible..."

"So I could tell..." He shifted his gaze to the appendage of his responsible for giving me such a... such an exhilarating rush of eroticism as my genitalia pulsed and throbbed, fully aroused and literally aching for more attention. "Lay back down. I'm... gonna try somethin' you may not be... familiar with. Tell me if you feel uncomfortable, and I'll stop on a dime."

"Please... go ahead..." I permitted, suddenly very curious of what he had in store. He moved in for one more passionate kiss before commencing his course of action...

"I dunno how she'll feel about this... I'ss worth a shot, though..."

"I bet she'll enjoy it..." After sharing one more kiss with the unicorn, I began to move south, slowly trailing the fingers of my left hand down her chest as my other one was busy massaging her ever-moistening opening. I took my time building her up for what I could guess would either be one of the most wonderful or possibly the most uncomfortable moment of this experience for her as I peppered her velvety underside with kisses. She took deep breaths in between her enamored moans and whimpers as she anticipated what I had in store for her. Eventually, I got off the bed and sat on my knees, reaching my destination. I was thoroughly intrigued by what I saw...

"Her vagina... it... i'ss different from a human one in terms o' how it looks... the skin around it is much more prominent and a darker purple than the rest o' her. Even so, i'ss swollen with arousal. But then there's those little dark purple nubs just above... I guess those are nipples...? Peculiar... But it don't matter now. It might LOOK a bit different, but it obviously don't feel different for her..." With that thought, I lowered my face to gain closer insight on Twilight's sex. The simple smell of her arousal overwhelmed me as the scent bombarded my nostrils. With a small nasal exhale, I slowly lowered myself close enough that I was within a good enough distance.

"I can't believe I'm actually tryin' this... but I ain't get this far for nothin'... Well... here goes..." Following up after a nervous *gulp*, I meticulously stuck my tongue out until it made contact with her vulva.

"*GASP* Mmph!" she seemed taken by surprise, which I took note of. "Ty... what are you doing?" she asked in bewilderment. Rather than respond, I gave her labia majora a slow, tentative lick, eliciting another moan from her.

"Hmm... Can't say i'ss the GREATEST taste in the world... Kinda salty... an' that 'heat' smell can only take ya so far when i'ss right in your face..." I looked up at her to see how she felt about it, but all I got was mixed signals. She seemed to be a bit repulsed by my action, but she hadn't made any move to stop me.

"How was that?" I asked, pulling away from her a little.

"I-it... it felt wonderful... but... but why would you do something like that?" she asked in confusion.

"It's... a sexual practice."

"Oral stimulation of the genitalia?" I raised an eyebrow.

"What? Ponies don't do that?"

"Well... yes, but from what information I gathered on such a practice, it's fairly uncommon... Plus, it... it's so... unsanitary... You know I go to the ba--!"

"I know," I interrupted, knowing what she was going to reason with, but not wanting to hear it for fear of being deterred from accomplishing my self-appointed task. "I'ss okay..."

"I trust that you're one t' keep clean, anyhow..."

"I'm here t' help you however I can. Would... you like me t' continue?"

"I'd... prefer it if you didn't, but... if you think it'll help..."

"That ain't a no. So I guess i'ss okay t' keep goin'." With that thought, I refocused my efforts on the task at hand as I lowered my face back into her pelvic region...

"Omygosh, omygosh, omygosh, omygooooosh...!"

"S-see? Nothing to--! Mmm... W-worry about... he knows what--! Ahn~! H-he's doing..." I couldn't BELIEVE what I was experiencing... I'd never thought I'd be the subject of something so... so unusual... so unsanitary... so... unnecessary... so...

"Ooooooh~...!" Wonderfully amazing... The warmth of his tongue as it traced along my labia... the feel of his breath as he brought his oral appendage to the opening of my reproductive organ and applied gentle pressure... I writhed, quivered, and thrust my hips in rhythm with each time he ran his moist, warm tongue along my tender, sensitive opening. He was also using his fingers to stimulate me in ways I'd never thought possible... One of his digits found its way inside me and slowly wriggled around, sending me into a magnificent sexually-aroused daydream...

"Mm~! *gasp* Aaah~!" I felt myself slowly giving in to subconscious, lustful desires I wasn't even aware I'd had until this point... So much pleasure... So much tension... I felt like I was roasting as my cheeks flushed. I might've even broken a sweat. This... unusual method of his felt so good... Part of me wanted to stop him, but I couldn't bring myself to do it... I began panting like an excited canine as he tasted me, unable to stop myself from vocalizing my guilty enjoyment... Suddenly, he stopped.

"Like it...?" he asked, looking me directly in the eyes with such... I don't exactly know the appropriate word for it... it was similar to how a subject would look up to a ruler or important figure... It was akin to submission... Specifically, like he was submitting to me... The instant our eyes met, my heart skipped a beat as the state of my arousal escalated.

"Hmm..." I mumbled, my mind scattered. Knowing I wasn't going to be able to give him a coherent verbal answer, I weakly nooded. "P-please... don't stop..." I requested, not even thinking, but surprising myself.

"*GASP* Did I really JUST say that?"

"Why, yes we did..."

"Your wish is my command..." the human complied before going back to his work. At this point, I was on the brink... I couldn't resist the inexplicable charm in his behavior... coupled with the fact that he was... willfully pleasing me... with his mouth... the simple thought that he would do something like this... for me... No matter how hard I tried to fight it, I could resist it no longer... This experience culminated when I felt his tongue reach an especially sensitive area of my genitalia...

"Aaaaaaaaah~!"

"*COUGH* *COUGH* *COUGH*!!" I was taken by COMPLETE surprise as my mouth was suddenly filled with thick, warm, salty liquid. As soon as this new, unfamiliar substance invaded my mouth, I quickly backed off to relieve myself as more of it sprayed onto my face and clothes in erratic spurts.

"POW! Right in the kisser!"

"Wow... She jus' went off in my mouth...!" Even after the unicorn's incredibly messy climax ended, I found myself in the midst of a terrible coughing fit as I tried to regain my composure.

"I'm sorry, honey!" I heard Twilight frantically apologize. "I-I didn't mean to do that! I was trying to hold it in, but I couldn't! I'm so sorry!"

"*AHEM!!* I'ss... i'ss *cough* fine..." I excused her, still trying to clear my throat and recover from the sneak ejaculatory attack launched into my mouth. "But ya gotta warn me when you're gonna climax..." I'd also been trying to clean the sticky liquid off of my face and hair. I may as well have just taken another shower.

"Y-yes, I'll do that next time... I feel terrible... I just lost control of my entire body when you were... um..." she trailed off and turned away blushingly, not seeming to find the correct words. "Pleasuring me... with your mouth..."

"You got nothin' t' feel bad about... In hindsight, I probably shoulda told you t' let me know..." I assured. "In any case... how you feelin'?"

"Amazing... I haven't felt anything quite like that before..."

"Yes! Success!"

"Good! But I don't think we're done jus' yet..."

"No, not quite... I'm still feeling a little tense. Excuse me if this sounds a bit lecherous, but... I need you... *ahem* inside me..." the unicorn confessed in an adorable sense of shyness. I raised both eyebrows in total shock.

"WHOA! Did not expect that from her..."

"Neither did I, but who cares!? Le'ss not keep the lady waitin'!"

"Wow... o-of course," I stuttered, caught off-guard. I was about to pick myself up off the floor, but then Twilight got up and jumped down onto the floor with me.

"I... think you should remove your clothing. It might get in the way..."

"Um... sure..." I replied, suddenly very nervous to the point of slightly trembling as I moved to take off my now orgasm-sullied shirt. I callously cast it aside before looking down at the pair of sweatpants I'd had on, suddenly frozen with momentary hesitation.

"Oh, don't you punk out now! It's time t' release the beast!"

"Yes... no pressure... just... wing it..."

"Ty? Is something wrong?" asked Twilight, shaking me out of my train of thought.

"Uh, n-no, not at all. I jus'... can't believe we're doin' this..." I admitted as I gripped my pants on each side. I couldn't help but notice the unicorn staring intently at me, seeming to be just itching to see the full extent of what was underneath my clothes.

"Yeah... it is kind of unreal... isn't it?"

"Yea..."

"Jus' throw 'em down." On a sudden, nonthinking impulse, I pulled my sweatpants down, slowly bringing them down my things, stopping at my knees. It didn't help me in the slightest that Twilight just sat there, gawking at me like she'd never seen me without clothes on before... oh wait... she really HADN'T seen me without clothes on before now...

"Ah, some fresh air...! Hiii, Twi!"

"D'ahh, shut up!"

"Amazing... So THIS is what a human looks like without clothing...?" Twilight asked in total wonder.

"Yyyyep," I murmured, feeling a bit self-conscious.

"Oh! S-sorry for staring..." she apologized as she approached me in all my newly-naked glory.

"I'ss fine... so... um... what d'ya think?" I asked, as curious as I was nervous. She didn't answer me right away. Instead, she ogled me some more, approaching me until she was standing just in front of my semi-aroused member. She placed a hoof on my chest and slowly dragged it downward, seeming to be observing me as if I were some sort of science experiment. It wasn't long before she brought her attention to my penis. She stared at it like she didn't know what she was looking at. I began to wonder if she'd been disappointed by the sight or if she was just showing her natural sense of curiosity. I found my answer when she brought a hoof to it and lifted it up, bringing it closer to her gaze.

"Mm...!" I grunted at the sudden softness of her coat as it made contact with me.

"She's fuzzy! Feels pretty good..."

"Intriguing... It takes on a totally different shape than a stallion's..." she informed in thought as she ran her hoof along my length, causing me to stiffen up a little. "...but... it doesn't appear to be quite as sizable as what I read the average stallion's is..."

"Not as sizable!? Why you...! I'm not even all the way up yet! I'll show you!"

"Simmer down. This IS technically a horse we're dealin' with... as weird as that sounds... Clearly, stallion things would be bigger. The question is, how MUCH bigger...?"

"Oh..." I responded with a mix of slight shame and understanding.

"*GASP* I-I didn't mean it like that...!" she apologized yet again, taking her hoof away. "I'm sorry, I just meant that--!"

"I'ss okay, I understand. I kinda expected ponies t' be a bit more... prepared than a human. I'm not fully... 'excited' yet anyway, if you catch my drift. But just outta curiosity... how big should I be t' be adequate for you?"

"Well... I'm not entirely sure myself... but according to my studies, the average stallion-- at least, in Equestria-- measures at around... 22.86 centimeters long, and about 7.112 in diameter in a state of arousal..."

"Wow... funny that i'ss in centimeters. I got a good enough idea, though..."

"Uh-huh..."

"But that's totally irrelevant. I've also read that any stallion with measurements above 15 centimeters in length and 5 in diameter should be more than enough to properly accommodate a mare... especially if she's overly sensitive or hasn't been with a stallion before..."

"Well, you in particular ain't exactly with a stallion today..."

"...but I'm sure I'll be close enough..."

"Right..."

"Um... i-if it's okay to ask... how do YOU measure?" She'd caught me by surprise again.

"Um... I never really took the time t' measure myself, but I think I gotcha covered," I answered fairly confidently. "I was jus' worried I might not have been able t' satisfy you..." at that, she smilingly scoffed as she looked up at me.

"Ty... you've done more than satisfy me, and all you've used so far was your mouth and hands..." she assured as she stood up on her hind legs to give me a kiss on the cheek. "The size of your genitalia, I'm certain won't be an issue... But if you're still feeling unsure... there's only one way to find out if you're physically adequate..." she suggested. Without another word, the mare turned around to where her tail was facing me. She then bent down a little while raising her rump, spreading her legs, and moving her tail aside, thus revealing herself to me once again as she looked back at me. The expression on her face was one I wasn't sure I'd ever expect from her... She was giving me an especially enticing half-lidded smiling gaze that communicated to me EXACTLY how she wanted me to prove myself...

"Whelp, that'll do it for me. She's jus' ASKIN' for it at this point! Cap'n, I'm goin' in..." Nodding and taking a deep breath, I took my soldier into my hand and gave it a few preparatory strokes before inching myself closer and closer to Twilight's opening. Eventually, I made contact with her folds, causing both of us to twitch with ecstasy.

"No turnin' back now... Time t' seal the deal..." With another gentle, calculated push, I instantly found myself physically connected to my filly-friend in a way we'd NEVER been before... and it... felt... amazing...

"Mmmph~!" I hummed in a combination of surprise and exquisite pleasure as I felt my opening being filled with my colt-friend's organ. It seemed he WAS an appropriate size... but that was the least of my concerns. The fact that he was inside of me... That knowledge, coupled with the fact that he was slowly making his way in, second by excruciatingly pleasing second... I was absolutely ecstatic... Eventually, I felt his pelvic region meet up with my backside. "S-so... still w-worried about your size...?"

"N... not anymore, honeybun..." he replied, equally as shaken up as I was. I felt his hands take hold of my flanks, which I presumed was him steadying us for the bulk of this experience.

"Ooohhh~..." I practically sang as he pulled himself out of me just as slowly as he pushed in, until I felt just a little more than his glans inside. He may have been able to tell already, but I was trembling with excitement from his delightful entrance into me. Before I knew it, he slid himself back inside of me yet again, causing me to vocalize my pleasure much louder as I impulsively jutted my backside into him, hungrily wanting his love. I could feel my insides tightening around him, made evident by the erotic twitches his member made as it pressed up against my inner walls. The pressure was driving me mad... I wanted-- no, NEEDED him. Badly. "Rut me... please..." I breathlessly moaned, losing a great deal of ration to physical lust.

"What was that?" he asked, not seeming to hear my request.

"Rut me... I can't take the waiting anymore... I need... I need you... rut me...!" I practically commanded, at this point DESPERATE for another explosive release...

"You got it..." he responded before he picked up the pace a little. It didn't take long before we'd gone into a steady pattern of pushing into and pulling away from one another. I happily welcomed him into my body, relishing in every benevolent moment we were connected as one... Any cares I'd about him being human at this point were cast away like yesterday's news... All I needed now was him... and after a strenuous wait and an outright stressful few days, he'd finally become mine...

"Yes~! Yes~! Mm~! *gasp* Oooohh~, Ty..." I didn't even try to fight my enjoyment as Ty and I were finally making love... His rock-hard member, throbbing and pulsing inside of me with every other thrust of our hips into each other... The way it rubbed my uterine walls as they squeezed and hugged tightly around him... We sped up just a little more and soon, I felt a shortness of breath as the temperature spiked without warning... It took every last smidgen of my willpower not to melt into a crumpling heap of sexual desire as it became steadily harder to hold myself in a suitable position for him. Whether I did or not though... I was just happy that I could melt into someone I truly loved...

"You f-feelin' good?" I heard him ask as we continued our mating ritual.

"Y-ye... Ahn~! Mmmmm~...!" I was reduced to incoherent, satisfied grunts and moans as he rutted me.

"I'll t-ta... heh... take that has a y-yes... hah..." It seemed he was approximately as enamored with our physical connection as I was. All of a sudden, I felt his hands remove themselves from my flanks... and place themselves on the back of my neck... In the next instant, he slowly, lovingly dragged his fingers down my back, causing me to shudder with utmost delight as I tensed up around him, quickly approaching my second climax. He did this a few more times, amplifying the pleasure of our union by an unprecedented margin...

"Ohh~! Ty... hah... I-I can't hold it much longer...! I-I'm about to--!"

"Let it out, baby... mm..." he graciously permitted, gaining as much pleasure from our physical union as I was... Heeding his word, I let loose all the tension I could in one more colossal eruption of physical satisfaction...

"Aaaaaaahhhh~!" I sang aloud to the point of squealing as I practically forced myself all the way onto him. My inner walls tightened immensely around him as I jerked and twitched in total love-stricken euphoria... I felt the lukewarm results of my orgasm running down my hind legs as I shuddered yet again in sensual bliss...

"Absolutely immaculate..." I sighed in relief after I was done. Ty slowly pulled all the way out of me, tickling me as he did so. In a moment's time, I was empty once again, left with a seemingly insatiable desire for more.

"Heh... how was that...?" He asked, trying to catch his breath.

"Wonderful... I... I can't even begin to describe how astounding it was..." I went silent for a second to collect my thoughts. "I... just want to thank you for doing this for me..." I said, turning around to face him. "You have no idea how much this me--! Mm?" I was interrupted as he locked lips with me once again, taking me back into the realm of physical lust and emotional yearning. I accepted the full extent of the kiss with gusto, even doing him one extra by mixing in a bit of... tongue-play. We pulled away simultaneously, smiling with love and complete, unshakable contentment.

"No thanks necessary..." he informed. "If anything, I have you t' thank, Twi... for lettin' me help you... and more importantly... lettin' me show you for real that I love you..."

"Aww, Ty..." I was so... so... indescribably HAPPY to hear him say that. I almost burst into tears at his confession, but I didn't want to disrupt the atmosphere we'd created together... "I... I love you, too..." He responded to that by running a hand down my cheek. I happily nuzzled into it, as his simple touch sent butterflies swarming through my stomach...

"So... uh... are you feelin' all better yet?"

"No! Not yet! Almost there... There just feels like something's missing..."

"Not quite yet... I still feel... like there's still a little more tension that could be relieved..." I inadvertently smiled at him, wanting to feel him inside me again more than I wanted to satiate my heat...

"Hahah..." He lightly chuckled. "Well in that case..." he trailed off, getting up and sitting down on his bed. "...come on up here. I'll make you feel all better..." Without a word, I swiftly climbed onto his lap, giving him another kiss before wrapping him up in my forelegs for a hug. He graciously returned the embrace, even stroking my mane a few times as he did. "Hey... I've got another idea you might not be familiar with..."

"What's that?" I asked, my curiosity piqued once again. He sat me down on the bed and shifted to a position in which he was lying on his back. He then motioned a hand, signaling for me to climb on top of him. I obediently did so, eager to find out what more he had in store for me.

"I'ss better if I show you, rather than tell you..." with that statement, he grasped my rump, seeming to be positioning me for another method of intercourse. More than willing to oblige, I moved in synchronization with his movements, demonstrating my overt willingness.

"I never imagined being in heat could be so educational... So fun... So... mind-boggling... This is spectacular..." He moved one hand off of my backside, taking hold of his penis and positioning it to where it lined up with my vagina. Once the correct positioning had been achieved, he gently pulled me down. I made sure to follow his impromptu instruction as best I could. In no time at all, he reentered me, sending a pleasing shiver up my spine...

"She's really sensitive... Two times in succession like that?"

"Not much of a problem. Even if she might be a bit fast... I'm almost there, anyhow... Jus' gotta go slow here..." I made sure to ease the unicorn onto me as meticulously as possible, twitching and holding my breath as I did so.

"Ah~...!" Twilight exhaled in excitement as she slid all the way down to the base of my organ.

"Before we begin... is this at all uncomfortable for ya?" I asked.

"N-no... not at all... It's definitely new to me, though... What should I do...?"

"Well... i'ss basically the same thing we did before..." I explained. "I'ss jus' that you have more freedom t' move... plus... we can do this as we go along..." Following that statement, I sat up, reached forward, and pulled Twilight into a short, sweet kiss as I gave her a demonstrative peck on the lips. "How's that sound...?"

"Like we should be doing that right now..." she responded with a strong sense of eagerness in her tone. Before either of us could speak again, she lifted herself up a little, indirectly causing me to tense up in pleasant surprise. She then went back down again at about the same slow, steady pace, letting out a small, lustful sigh. "...Am I supposed to move like that?"

"Y-yea... tha'ss the general idea..." I assured, trying not to lose it right there. I took a deep breath to relax a little before we continued. "You ready...?"

"Mm-hmm..." she nodded. With that, we began the third round of our sexual encounter as she gave a few more test motions, presumably to get the hang of things... Following soon after, she began to get comfortable with the new position as I grabbed her by her Cutie Marks in order to guide her motions as we went along. Before I knew it, the two of us were lost in our indulgence into the pleasure of one another. The tantalizing feeling of the unicorn's inner walls rhythmically tugging at my shaft each and every time we thrust into one another, accompanied by the sleek, moist warmth of her insides... It drove me to insanity, which caused me to instinctively grind into her, pushing my organ as far inside of her as I possibly could.

We sporadically changed the pattern in which we were grinding into another; from short, quick gyrating humps to long, steady, yet incomplete withdrawals, followed by quick, yet careful reinsertion... At this point, I was practically ACHING to release my seed into her womb with every last bit of power I could muster... The longer we carried on, the more frequently she voiced her contentment, which brought me closer and closer to the climax welling up inside me as my stomach did back-flips in joy...

"This is incredible! Who'd-a thought it would feel so good...? She's so warm and wet... and it's such a snug, comfy fit in here... I might not last much longer if we keep this up..."

"Jus'... h-hang in there... We'll make it..."

"Oooh~!" Twilight moaned in enjoyment yet again as we synchronously thrust into one another. It suddenly got so hot that it felt like we were enshrouded in the radiant heat of a love-fueled blaze, kindling brightly without end... My heart was pounding a mile a minute at the sight of her enjoying herself... And the sound of her lovely voice as she hummed, moaned, and sang in exhilaration... I have to say, it was filling me up with more energy and enthusiasm than if I were on a roller coaster... Each and every time she let out a sound of enjoyment, it sent barrages of butterflies fluttering through my abdomen. To her, it may have been that she was liking the experience. But to me... to me, it was a signal that I was doing something right... I was satisfying her in the way she needed me to... and that in turn, made me happy... It instantaneously became one of my most important objectives to elicit as much vocal enjoyment out of her as possible before either one of us reached the pinnacle of our bodily union...

"Twi...light..." I practically droned, focusing most of my energy into our sexual connection. I semi-consciously tightened my grip on her as things got more intense... She returned the gesture by throwing her forelegs around my shoulders and holding me tightly. She managed to gain enough focus to open her eyes and look directly into my very being with such... passion... longing... affection... At that point, I just HAD to act on an impulse. In one swift motion, I sat up, moved one hand up to the back of her head, and pulled her into possibly the most heated, passionate kiss we'd shared since we began dating...

"Mm~!" she welcomed it with all her might. She was quick to part her lips and open both of us up to another, much more intimate realm of love. We didn't slow down or stop for anything at that point, willing to go for as long as either one of us could last... but I felt the end of my sensual journey with her approaching... and rapidly.

"Can't... hold it in... much longer...! Need to let it out...!"

"Come on, jus' a bit longer... I wanna last until--!"

"I... I think it's happening again!" Twilight informed as she pulled away from the kiss. "I'm going to... I'm going to climax again!"

"S-same here...!" I couldn't help but notice her horn lighting up, making its usual twinkling sound as we quickly approached our respective ends.

"Her horn's glowin'... but it doesn't seem like she's doin' it on purpose..." I didn't bother to question her on the phenomenon. I was much too invested in our union to let it distract me...

"I-I can't hold it~!" Unexpectedly, the unicorn clenched around me once again and twitched in total euphoria, throwing her head back, seemingly without a care in the world... "WAAAH~!" She sang to the stars as the embodiment of her satiation poured all over me. Her horn shot off a luminous spark into the air that dissipated almost instantly as she climaxed for the third time. The warmth of her... the excitement... the passion...

"AH...!" I couldn't resist. With power that felt comparable to that of a volcano's eruption, I released the epitome of my enjoyment inside of her, trembling immensely with every twitch of my member as I squeezed my eyes shut. My entire body braced for this specific moment, tensing up as I let loose. Sensing this, she slid herself all the way down on me and pulled me into a tight hug as we endured every last spurt of my liquid affection. Within a few seconds, despite it feeling like a glorious eternity, it was over. We'd both released the physical representation of our love into one another.

"Whew... That was out..."

"...standing..." Suddenly drained of what little energy I had left, I fell back, panting steadily to catch my breath. Twilight followed suit as she lay down on top of me, but didn't release me from the grasp of her lower region.

"That... was... incredible..." she praised, seeming just about as tired as I was. She was panting heavily. Her mane was a complete mess to the point where it almost covered her eyes. Her cheeks were practically glowing red as she lay her head down on my shoulder. Yet, even in a state of total fatigue and dishevelment, she was still overwhelmingly beautiful...

"Yea..." I practically sighed, bringing one hand to her back and the other to her head, stroking her already-messy hair. "Did... did I tell you I love you...?" I asked, already knowing the answer to the question. I was completely delirious in the afterglow, just ready to pass out.

"Yes... I love you, too..." she wearily, yet gracefully answered, managing to pull her head up enough to where she was staring down at me. She then lowered her head, allowing for our lips to meet just one more time, even if only briefly. An instant later, she slowly lifted up her rump, loosening me from her grip and inadvertently allowing the results of our 'experiment' to spill out a little before lying back down. I was much too tired to care, though...

"How do you feel?" I asked.

"Hmm... honestly, I don't know quite how to describe it... I feel... at peace..." she replied. "I feel the most relaxed I've ever been in a long time... I feel unbelievably happy... yet at the same time, I feel exhausted... but what I suppose you mean is how I feel regarding the heat... and simply put; I feel excellent..."

"Well... Problem solved..."

"But... we can't afford to keep our friends waiting any longer..." she continued, a bit to my dismay.

"Seriously?? Even after THAT, you still manage t' put other obligations ahead o' some relaxation time... You really ARE back t' normal..."

"We should get back to them as soon as possible so we can settle things regarding Gillian and Comet..." she suggested, climbing off of me and taking note of the mess we made. "...after we clean up."

"Aww, can't we jus' lay down an' hug?" I whined, completely unwilling to get up.

"No, sweetie... We've done enough for now..."

"Laaaame..."

"It's imperative that we let Celestia know we've finished our business. We're running on borrowed time as it is..."

"Business? I'm offended..." I pouted like a child, sitting up and crossing my arms as I puffed my cheeks out. "Hmph. I thought we were sharin' somethin' special..." She giggled a little.

"Nice try, Ty, but you're not going to guilt me into procrastinating... Now get up," she commanded.

"Nu-uh," I boldly, yet playfully refused.

"*sigh* You can be such a foal sometimes... The hard way it is..." with that, her horn charged up with energy. Instantly, she highlighted me in her magic and lifted me into the air. Soon after, she lifted up my clothes. She placed me down on my feet and levitated my clothes into my arms. "Now get dressed. We really have to get going."

"Ugh, fine. Jeez..." I complained.

"I'll be right back. I need to use the restroom..." with that, she teleported herself out of my room and into my bathroom to freshen herself up.

"She WOULD force both of us t' get up an' go right as soon as we're done... Figures, though... Tha'ss Twi for ya... Wait a minute... I can't wear this shirt...! It's got her... her FLUIDS all over it...!" I dropped the shirt and searched my closet for a new one after slipping my sweatpants back on. A second later, the unicorn re-materialized in front of me, seeming for the most-part cleaned up (her hair was still a bit on the frizzy side) as I was finishing dressing up.

"I see you've changed your shirt... What's wrong with the one you had on?" Twilight curiously asked. "That one looked pretty clean to me..."

"Um... how do I put this...?" I began, scratching the back of my head. "You... kinda messed it up..."

"Oh! Heh, sorry about that..." she sheepishly apologized, blushing.

"You good. Now if you'll excuse me, I gotta freshen up a little myself..." with that, I stepped into the bathroom to clean the remaining residue of 'experiment' off of me. I took some extra time to brush my teeth to get the lingering taste of 'heat' out of my mouth. Shortly after, I stepped back in to see Twilight smiling brightly at me, her eyes glimmering and half-closed as if she'd been hypnotized by the sight of me.

"Wassup?" I asked, wondering what was running through her mind.

"Nothing... Just... thinking is all..." she dreamily replied in a tone of calm, collected contentment.

"Oh, alright. What about?"

"Nothing, really... I'm just glad to be with you..." Hearing her say that inexplicably made my heart jump for joy...

"Aww... tha'ss sweet..." I replied, touched by her affectionate statement. "I'm glad t' be with you, too... You ready t' go?"

"Yeah... but um... Hey, after we're done our business with Celestia and introducing you to the whole town in your true form... What do you say we... um... go..."

"...On a date?" I finished, guessing her suggestion.

"Yeah..." she confirmed, her cheeks turning a bright pink as her ears lowered. "I mean, we haven't exactly spent a legitimate amount of quality time together that wasn't you helping me study or run some errand around the town in a while..."

"Sure. I'd love that. Jus' let me know when your ridiculously busy schedule has an openin' an' I'm there for ya in a heartbeat."

"Awesome...!" she quietly cheered. "*ahem* We should leave now..."

"Alright." With that, I knelt down and placed a hand on her back, giving her a small kiss on the cheek. She froze, her cheeks turning pink for a moment as she gave me a smiling glance. Once she regained her focus, she closed her eyes and lit up her horn. With a *POOF*, we were on our way to finally put an end to the situation we'd previously been occupied with...

Author's Notes:

For followers of "Predicament": Well, after a bit of thought, here's that chapter that may or may not have been too explicit to put in the original story.

For those who just happened to catch sight of this excerpt: Hope you enjoyed it, and check out the story this one-shot ties in with!