Separation Anxiety [Artemis, Celestia] [clop]

NOTE 1: This story is based off of the following pic by JargonScott, and follows immediately on from the final panel. Please view the picture before reading the story.

https://derpicdn.net/img/2014/11/7/759758/tall.png

NOTE 2: This story was co-authored by Captain Moneybags ( http://pastebin.com/u/Captain_Moneybags ). He gets credit as secondary author for this story.

===

"Celestia..."
>Your voice is reduced to a quiet murmur as the blood in your head rushes south
"What are you doing...?"
>"Ssh..." Your sister raises her left forehoof to your lips as her right continues its work. "You've always been terrible at keeping secrets, brother."
"Secrets? What do you mean?"
>A wry smile crosses your sister's lips as her pace accelerates. "I know you've always liked me more than just as a sister," she explains. "Even when we were just filly and colt..."
>Your mouth goes dry as you listen to her, unable to deny her words outright
>True, you had always held a bit of a crush on her
>Maybe even felt the pangs of lust in your weaker moments
>But those were just idle flights of fancy, not things you actually wished to pursue in reality
>Weren't they?
"Sister... How did you..."
>"I've seen the way you look at me," she teases, giving you a firm squeeze down below. "And those magazines under your bed," she adds
"Those were for research! I was, er, researching the role of us royals in the modern era!"
>"Is that so, dear Artemis? Your bedsheets seem to say otherwise..."

>Immediately, your face heats up, your cheeks turning bright red beneath your midnight blue coat
>You open your mouth to sound off another excuse, some way to explain away the stains on your sheets you so carelessly left behind
>However, your brain fails you - instead, only a weak moan escapes
>Smiling in response, your sister lowers herself, hunger in her eyes as she licks her lips
"Sister, no... Please..."
>You feel Celestia's hot breath tickle your member as she leans in, her mouth opening wide as she ignores your objections
>As she's about to wrap her lips around your tip, you inhale sharply, bracing yourself
"CELESTIA."
>Your sister freezes in place as your booming, baritone voice echoes through the room and shakes the glass windowpanes behind you
>"A-Artemis?" Celestia pulls her head back to look up at you, a hint of fear in her eyes. "Wha-"
"YOU SHALL STOP THIS AT ONCE."
>Celestia backs away from you, visibly shaken. "But Artemis, you-"
"LEAVE."

>After staring at you in terror for a few more seconds, Celestia regains her composure, standing upright as she puts on a stony, neutral expression. "Very well, brother. I... suppose I should take my leave now." Slowly, she turns around, listlessly moving towards the door. "Good night, Artemis."
>The rage from before quickly leaves your body as you watch Celestia push the door open with her magic, shame and regret quickly flooding in to replace it
>Weakly, you raise a forehoof towards her
"Sister, wait..."
>It is too late, however - the door has already closed, leaving you alone once again
>Standing up, you sigh, your eyes shifting back and forth between the door and the window
>After briefly considering giving chase to your sister through the former, you instead trundle over towards the latter, pushing it open to let the cool autumn breeze flow in
>Pausing for a moment to take it in, you leap through the window in one swift motion soon after, plummeting towards the hard ground below
>As you hit terminal velocity, however, you spread your wings, taking to the skies
>Though you wheel through the clouds and soar between the city's spires as quickly as you can, your mind proves impossible to clear
>Instead, questions bombard you relentlessly with every flap of your colossal alicorn wings
>As you contemplate them, one thing is certain
>It's going to be a long night

===

>You fly for what seems like hours, circling and maneuvering about Canterlot again and again
>Pulling out of yet another dive, you close your eyes as you cruise skyward, running over the night's events again in your head
>Celestia's hoof hooked around your stallionhood
>Her breath against its tip
>The thunderous echo of your protests
>That look of terror in her eyes
>Your train of thought is interrupted, however, as you feel your skull slam into something significantly sturdier than a typical cloud
>Opening your eyes, you find the mystery obstacle hovering aloft on wings of its own, clutching its side and wincing in pain as its horn glows a faint purple
"Prince Dusk, my apologies!"
>You bring yourself level with the young alicorn prince, looking him over
"Are you alright?"
>Gritting his teeth, Dusk manages a nod. "I'm... fine, Prince Artemis," he insists, pulling his hoof away to reveal a sizable bruise on his side
>Fortunately, it looks like you didn't impale him with your horn
"That is a relief, Prince Dusk. Though... what brings you out here to Canterlot so late at night?"
>Dusk takes a seat on a nearby cloud as he looks over his shoulder towards Ponyville. "I..." He pauses, frowning. "I just needed to get away for a little while."
"Ah. I understand your meaning."
>You float over to the cloud, taking a seat beside Dusk
>"What about you, Artemis?" He looks up at you, furrowing his brow. "You look like something's bothering you. Maybe I can help?"
>You nod slowly, frowning
"My sister and I had a, shall we say, a dispute. I... raised my voice at her."
>Dusk's eyes widen in shock. "You yelled at Princess Celestia?"
"With the Royal Canterlot Voice, yes. She..."
>You look away, taking a breath as you think about how to phrase this without giving too much away
"She was doing... something that made me uncomfortable. I told her to stop, but she didn't listen. So I..."
>Suddenly, you feel a hoof upon your shoulder

>"Don't worry yourself too much," Dusk says, smiling at you. "My sister and I used to get into little fights like that all the time," he assures you. "And we were basically best friends growing up! I'm sure you two can smooth things over."
"Perhaps you are right, Prince Dusk. Yet, I do not think it is quite that simple."
>Your fellow prince cocks his head at you quizzically. "How do you mean?"
"Well..."
>You sigh, burying your face into your hooves
"I was not entirely opposed to what my sister was doing, if I must be honest. It was..."
>You steal a glance at Dusk Shine from behind your hooves before looking down once more
"...more the principle of the matter which made me uneasy. The implications. Does that... make sense?"
>"Artemis, what exactly did Princess Celestia do?"
"I would rather not say. It is complicated."
>"Oh..." You think you catch a hint of suspicion in Dusk's eyes, though it disappears too quickly for you to be certain. "Well, maybe just tell your sister how you actually feel about what she did and what you're -really- worried about?"
>You feel Dusk give you a firm pat on the shoulder as he speaks
>"If there's anything that my friend Applejack's taught me," he continues, his expression bright, "it's that when ponies are honest with each-other, they're able to do all sorts of great things!"
>For the first time since tonight's incident, you feel your lips curling into a smile
"Thank you, Prince Dusk. I think I know what I must do now."
>You're about to take flight and head back to the castle when you stop yourself, a question suddenly entering your mind
"Now that you have helped me, I feel I must ask... what is it that is on your mind this evening? Why did you need to 'get away', as you said?"
>"Well," the young prince answers, scratching the back of his head sheepishly, "Elusive and Fluttershy recently became a -thing-."

"Elusive and Fluttershy?"
>You raise an eyebrow in surprise
"That is certainly an unexpected development, but I fail to see how that could be a problem. Unless, of course, they're neglecting you and your friends in favour of one-another..."
>"Oh, no, it's nothing like that," Dusk clarifies, waving his hoof dismissively. "It's Barb. She's been fawning over Elusive for years now, and, well, she's completely heartbroken. I tried cheering her up," he sullenly adds, "but nothing I've said is getting through to her. I hate seeing her like this, but... I feel like there's nothing I can do."
"Hmm..."
>You raise a hoof to your chin in deep contemplation
"Heartbreak is never easy. I have had to quell many a nightmare where it was the catalyst."
>Dusk sits upright, giving you his full attention. "So," he asks, curious, "how did you help them get over it?"
"This may sound cynical, but... Barb must learn not to peg all her happiness, all her self-worth to a single pony."
>The young prince gives you a confused look. "What are you saying, Artemis?"
"Heartbreak is never painless, but she should take comfort in knowing that she has many great friends to support her, and many reasons to find happiness within herself. That is what I mean, Prince Dusk."

>"That... makes sense," Dusk Shine answers, nodding in agreement. "Hopefully Barb'll think so too."
>You look over towards Ponyville, your eyes locking onto Dusk's castle in the distance
"She will, with time."
>You look back to the young prince, locking your eyes with his
"But, Prince Dusk, it is up to you and your friends to help her realise this sooner, rather than later."
>"I understand. Thank you, Artemis."
>You smile in response as you spread your wings, taking to the skies
"And thank you as well. Now, if you will excuse me, I have a sister to speak with."
>"Of course," Dusk replies, launching into the air himself. "I'll see you later, Artemis. Good luck with Princess Celestia."
"Likewise."

===

>A few minutes later, you find yourself floating outside of your sister's window
>Though her room is pitch black, you can definitely sense Celestia's life force radiating from within
>Tentatively, you raise a hoof to the pane, tapping it
"Celestia?"
>Silence greets you as you continue to hover outside, your heart pounding nervously
>After half a minute, you try again, this time knocking slightly harder
"Celestia? It... It's me. Artemis."
>A few seconds later, you hear the ruffling of bedsheets
>The sound of hoofsteps on the floor follows before you make out the dull, metallic clack of your sister's window latch unlocking
>Hesitantly, Celestia pokes her head out from behind the curtains, almost flinching as she sees you floating before her
"Celestia..."
>"Brother, you're..." Your sister trails off, looking at you out of the corner of her eyes as she turns her head away. "You're still mad about earlier, aren't you?"
>You shake your head solemnly
"No, sister. I'm not. I..."
>At that moment, you notice a distinct redness in your sister's eyes reflected in the pale moonlight
"Have you been crying?"

>Celestia purses her lips, answering your question with a tear rolling silently down her cheek
"I'm sorry. I..."
>Slowly, you float yourself closer to your sister's window
"May I come in?"
>"Come in?" Celestia sniffs sharply as she wipes her cheek. "Why?"
"I... just wanted to speak with you. About earlier."
>You hang your head, pausing for a moment to think
"I promise I am not angry, dear sister. I just... want you to know the truth. And..."
>Looking up again, you gaze into your sister's eyes
"I wish to hear how you feel as well. How you -truly- feel."
>For what seems like an eternity, Celestia merely stares back at you, her expression indecipherable
>Finally, she nods once before taking a step back, spreading the curtains with her magic
>"Okay."

>Celestia approaches her bed, sending off another gold-tinted spell to light up the fireplace in the corner as you begin to make your way inside
>In the warm light of the fire, you watch as she climbs onto her covers
>Though she looks up at you expectantly, you stand your ground for now, still slightly wary of her intentions
"So. I believe I should start with an apology. I'm... sorry for raising my voice at you. I panicked."
>"It's quite alright, Artemis. I can't blame you for what you did," Celestia answers, her tone clear and calm once again. "I'm sorry I touched you the way I did."
"I forgive you."
>You and your sister break eye contact with one-another a few seconds later as an awkward silence fills the room
>It dominates for a minute before your sister finally opts to end it
>"So, Artemis," she asks, looking back at you, "you... said you wanted me to know the truth? What did you mean by that?"
>Taking a deep breath, you gird yourself for what you're about to say
"You were right. I have... feelings for you."
>"Feelings? You mean...?"
>You nod once as you feel your heart start to race once more
"Yes. I know it's wrong, but... I have a crush on you, Celestia."

>For more than a few seconds, Celestia says nothing
>She looks away, a concerned expression making its way onto her face
>"I..."
>Shaking her head, she tries again
>"I have tried to deny it, but..."
>Her lips curl upwards ever so slightly
>"I'm actually very happy to hear that, Artemis."
"H-happy?"
>Your heart skips a beat as your sister smiles at you for the first time since the incident
"You mean to say, you... feel the same?"
>Celestia simply nods
>"I suppose I shouldn't try to hide it any longer. I do," she confesses, her smile fading. "And I have, for a long time. Since we were both still young, I... I developed feelings for you. Feelings a sister shouldn't have."
>She looks away, suddenly very interested in the curtains
"Celestia, you... All this time?"
>As she turns her attention away, you tentatively take a few steps towards her
>The butterflies in your stomach seem ready to tear you apart from within as you approach
"Why... did you only try to make your move tonight, dear sister? What changed?"
>"I... I never acted on my feelings out of fear of losing my own brother, and, to be honest, I was also afraid of... rejection. But tonight I..." Celestia pauses, swallowing hard before continuing. "While I must apologize for going through your belonings like that, I must confess that I was besides myself when I found out you feel the same way about me as I have felt about you for so long. I acted on impulse, and did more than a few things I shouldn't have."
>She crouches down low, bowing her head in shame
>"I apologize for this, brother," she whispers, a single tear falling to the floor as she speaks. "I truly am sorry."

>For a brief while, you remain silent, unsure of what to say or do
>As you look down at your sister's prostrate form, however, your path becomes clear
>Taking a few more steps towards Celestia, you close the gap between the two of you
>You stretch out your right wing before bringing its tip to her cheek, gently drying it
>Though she flinches at your touch, she soon relaxes, bringing a soft smile to your face
"It is alright, sister. I'm here for you."
>Celestia opens her mouth before closing it again, at a total loss for words
>Shakily, she rises to her hooves, seemingly unsure of what to do
>Bracing herself, she then suddenly steps forward before lunging, quickly throwing both her wings and her hooves around you in a tight hug
>"...Thank you, Artemis."
>Wrapping your own hooves and wings around her in return, you embrace her wholeheartedly
>Your heart pounds like a drum in your chest as the two of you hug, neither of you wanting this moment to end
"Celestia... I..."
>Your sister says nothing at first, only tightening the embrace
>Sighing, she finally breaks the silence. "I understand, Artemis," she says, gently nuzzling your neck. "Don't worry, I'm here for you too."
>You hum contentedly in Celestia's tight hold before pulling your head back
>Looking straight into her violet eyes, you swallow hard, gathering the courage for what you want to say
>Or, rather, what you've -needed- to say for a very long time
"I... love you, sister."

>Celestia looks right back at you, her eyes locking onto yours
>She doesn't even flinch as your confession reaches her
>Instead, she stoically remains silent for a long few seconds
>Before long, however, her mouth betrays her feelings, breaking into a broad smile
>"Oh, how I've longed for you to say that, Artemis," Celestia answers, her eyes now shimmering with tears of joy. "I love you too."
>As those words reach your ears, your entire body feels as if it's about to burst
>Trembling from the excitement, you close your eyes as your lips pucker
>You lean in towards Celestia a few inches, waiting anxiously for her to close the gap
>However, she doesn't
>At least, not at first
>Just as you're about to panic about your decision, you feel a pair of soft lips press against yours
>Celestia practically pushes her face into you, passion overtaking her
>Clearly, she'd been waiting for this
>You press back in return, moaning lightly as your lips dance with hers
>Stealing a quick stroke against her with your tongue, you feel her return the gesture
>After a few more seconds, you pull away, ecstasy slowly but surely giving way to panic
"Sister... What will our subjects think of us? If they ever-"
>Celestia quickly presses her hoof to your mouth, silencing you

>Her face betrays an inner apprehension as she looks squarely at you
>"It's very important that nopony ever, -ever- knows of this," Celestia explains, her tone dead-serious. "Though," she adds, "while I doubt anypony will suspect anything, we must always be wary."
>Celestia's horn lights up as she speaks, placing a sound-dampening spell upon the entirety of the room
>"And, while we must remain siblings and rulers in public," she continues, a coy smile creeping onto her face, "that doesn't mean we can't be more in private..."
>Your nerves settle as you give her a quick nod
"I understand, sister."
>Quick as lightning, you lean in, stealing a peck from her lips
"This will be our secret."

>Celestia responds with another full, deep kiss
>With her tight hold on you, she twists her body, bringing the both of you crashing down onto the feather-soft bedspread below
>Your horn clips hers on the way down, sending a jolt through the entirety of your being
>Given the throaty moan now echoing into your mouth, you figure your sister must have felt it too
>Her hooves begin tracing circles into your lower back, dissolving the tension in your muscles with a firm massage
>Breaking the kiss to get a better look at your limbs, you hastily kick off your shoes, letting them land wherever they may
>The moment your hooves are free, you return your sister's gesture by kneading her waist
>She affectionately peppers your muzzle with pecks as you stroke and massage her side before pausing to lock eyes with you
>Staring straight back into hers, a broad, goofy and very un-princely smile spreads across your face
>You gather a few ounces of courage and slowly start to trail your hoof from her side to her belly
>She giggles as your hoof's steady movement tickles her, her back massage becoming more erratic
>Pausing just as you're about to graze one of her nipples, you look down hesitantly
"Sister... May I...?"

>"Of course," she answers, smiling gently as she reaches down to guide your hoof to her teat
>She shivers as you tease her nipple under her guidance, tracing rings about the edge before delicately rubbing the tip back and forth
>As you settle into a natural rhythm, Celestia removes her hooves from you
>She lays upon her back, seemingly inviting you to take things further
>After a few brief moments of hesitation on your part, it becomes an invitation you accept
>You kneel over your sister's body, your horn glowing as you start to caress your sister's other teat
>Ever so gently, you roll it back and forth in your magical grip, making Celestia flinch
>Immediately, you panic as your magic fizzles
"S-sister! Are you alright?"
>Celestia nods, placing a hoof on your shoulder
>"Yes, I'm quite alright," she explains, closing her eyes as she settles back. "I'll let you know if you're hurting me, brother."
>You gulp as you light up your horn again
"A...alright."
>Your aura envelops Celestia's nipple once more as you carefully twist and roll it in your grip
>Celestia lets out a long hum in response, encouraging you to maintain your pace
>"A little harder," she whispers, desperation in her voice

>You oblige, intensifying your motions by the slightest degree
"Like this, sister?"
>Biting her lip, Celestia nods silently as her horn flares gold
>Suddenly, you feel yourself being pulled down by the shoulders, your face careening towards hers
>Catching yourself at the last second, you bring your lips into a soft landing against your sister's, barely managing to maintain your magical grip down below all the while
>As the kiss continues, you feel Celestia begin to suckle upon your lower lip before gently pressing her teeth into it
>You press your tongue forward in response, slipping it inside your sister's mouth as she releases your lip and grants you entry
>Your body shudders and shakes with excitement as you clumsily explore the inside of her mouth, hungry and curious
>For the first time, your tongue wrestles with that of a mare
>Your inexperience shows, however, as within seconds your sister has you pinned
>As she dominates you in the tongue-twisting department, you're struck by a tingling sensation down below
>A few short moments later, you feel your member pressing into something pillowy and soft

>You and Celestia look down simultaneously to find your now-fully expanded dong prodding her in the flank
>You're fairly certain that, even through the darkness of your coat, the redness in your cheeks is clear as day
"S-sister, I ca-"
>Celestia cuts you short with another peck to the lips before grinning devilishly
>Her hoof creeps downward, hooking around to grab your shaft firmly
>Losing all focus, your magic grip on her fades as she lifts your rod away from her side
>With her other hoof, she nudges your shoulder, rolling you onto your back and leaving her in the dominant position
>"I do believe it is my turn now, brother."
>Though this is the second time she's played with you this evening, it's the first time she's done so without you objecting
>Instead, you spread yourself out as you lay down, surrendering yourself to your sister's whims
>Happy to finally have your approval, Celestia gradually accelerates her pace
>As she pumps your shaft faster and faster, you can't help but buck your hips up in response, desperate to hasten your ecstacy
>However, just as you feel things about to truly heat up, she freezes in her tracks
>Your sister holds your steel-hard shaft in position as she lowers her head and stretches out her tongue

>At a pace you can only describe as painfully slow, Celestia drags the tip of her tongue up your length, finishing with a flick as she reaches your head
>Your sister shoots you a smirk before leaning in to kiss the tip afterwards, forcing you to twitch in response
>She then locks eyes with you as she opens her mouth wide, her breath once again tickling you
>Just as she's about to wrap her lips around you, however, she flinches and shudders before holding her position, her eyes now filled with doubt and worry
>And you think you know why
"Celestia... sister. It is okay."
>Through your immense arousal, you give her the most sincere smile you can manage
"I want this. Truly."
>With those words, all hesitation fades, a firey passion burning in its place as your sister seals her lips around your member
>She gently tugs you as she bobs her head up and down, running her tongue in circles around your head all the while
>Suddenly, her horn lights up, heralding the start of an entirely new sensation down below
>Just past the cloud of your sister's mane, you see your balls wrapped up in her magical aura
>Your tongue lolls out of your head as she massages your sack at just the right speed and intensity
>Rough enough for you to feel it, gentle enough to not actually hurt you
>After half a minute of this, delicate balancing act, you feel her testicle massage slowing down as her tongue shifts back and away from your tip
>Her lips then start to slowly creep down your member as she takes more and more of your length into her
>Three inches, then four, five
>Instinctively, you reach out, placing a hoof upon the back of your sister's head before gently pressing down
>Celestia shuts her eyes in response as she opens her mouth wider, allowing your rod to breach past her tonsils and enter her gullet

>You wrap your hoof in Celestia's mane as she does so, taking control of the pace as she allows your tip to slide back and forth within her throat
>Just as you feel a certain, familiar burning in your loins, though, your sister's hoof frantically taps at your wrist
>Untangling yourself from her mane, you pull your hoof away
>Immediately, Celestia releases you from her mouth, gasping desperately for air
"Sister!"
>"I'm... fine, Artemis," Celestia insists, coughing lightly as she speaks
>You breathe a sigh of relief, happy to see her still breathing
>Yet, the pressure in your nethers refuses to be ignored
"Sister, may I..."
>Your eyes shift down towards your throbbing shaft for a moment before coming back up to meet Celestia's
"Shall we...?"
>Understanding your meaning, your sister nods once before shuffling about on the bed into a different position
>On all fours, she lowers herself down, aiming her hindquarters towards you
>Taking her invitation, you clamber on top of her from behind
"I apologise if I do not last very long, sister. This is..."
>Your mind hesitates as your body demands that you do anything but
"...my first time."
>"It's quite alright, brother," she answers, her voice soft and melodic. "If you don't feel ready, then-"
"No, I do! I just... do not wish to disappoint you."

>"Oh, Artemis..." You feel Celestia's magic grasp and guide your shaft towards her entry as she speaks. "You could never disappoint me."
>With those words, you lean forward, tightening your grip on her flanks as you press your tip into her entryway
>Between the saliva dripping from your shaft and the natural wetness of her own juices, you slip in virtually unresisted
>Gradually, inch by inch, you work your way in
>You can't help but moan as Celestia's hot, wet insides massage every micron of your turgid length
>Eventually, your balls slap lightly against her underside as you fully hilt within her, giving her the last of your virginity
>For a few seconds, you stay still, getting used to the alien sensation of your sister's insides
>Once you get yourself comfortable and stable, you start drawing yourself out
>Just as you feel your tip starting to slip out, you push forward once more, driving your rod down into your sister's depths again
>Celestia gasps as you bury yourself again, waves of pleasure coursing through her body with every one of your movements

>Eventually, you're pumping in and out of your sister at a quick, yet steady rate
>Celestia's tight passage squeezes your length with every thrust
>However, while her low moans and groans tell you you're doing something right, you aren't quite feeling it yourself
>Your shaft, though hard as a rock, almost feels numb as it glides in and out of Celestia's insides
"Sister?"
>You slow yourself down as Celestia cranes her neck around to see you. "Yes, Artemis?"
"Something... does not feel right."
>Celestia's eyes go wide as she seemingly draws the worst possible conclusion
>"You mean," she mumbles, her lip quivering, "you don't want-"
"No, no! Not at all, sister."
>You shake your head before looking back into her eyes
"I just... believe it would be better if I could... see you."
>"Oh." Celestia's expression immediately brightens at your explanation. "Perhaps we could try a different position?"
"A different position?"
>You look at your sister quizzically as you pull out, giving her space to maneuver
>"Yes," she answers, rolling onto her back and spreading her hindlegs wide. "Like this. Face to face."
>Your heartrate quickens as you take in the sight of your sister fully revealing herself
>Nervously, you approach, positioning yourself on top of her
>You plant your forehooves firmly into the bedspread, either side of your sister's head as you crouch down, aligning yourself
>Again, Celestia's magic guides you as you press forward, keeping your shaft perfectly on-target as you prepare to make contact

>Finally, your shaft enters your sister's passage once more, burrowing deep inside as you kiss her lips deeply
>Before you can get started on thrusting into her again, however, you feel Celestia's hindlegs wrap around your back
"Sister? What are you doi-ooooohh~!"
>You're cut short by a moan as your sister's legs and body begin to work together to move you about from below
>Responding in kind, you begin to thrust at the pace your sister has set for you
>Pulling back to gaze into Celestia's eyes, the two of you move slowly at first
>She smiles softly at you as you press in deeply, savouring the stroke before you withdraw once more
>Eventually, she begins to quicken the pace, encouraging you to thrust at twice or three times the speed of before
>You bury your head into her neck as you speed up, sucking and nibbling lighly upon her flesh as you do so
>"Oh, Artemis," Celestia groans between thrusts, "again...!"

>Feeling the fire truly starting to burn in your loins, you comply, taking the flesh of her neck into your mouth again before sucking hard
>"Yes... Yes...!" Celestia's cries of pleasure echo around the room as you continue to stimulate her from both above and below
>As her motions become even more frantic, you release her flesh from the grip of your teeth before driving your tongue up and down the freshly-made hickey
>You're rewarded with yet another low, sensuous groan from your sister
>"Oh, yes, brother! Ye-"
>You rear back and press your lips upon hers, silencing your sister as you continue to pump in and out of her
>Her body is gyrating as quickly as it can manage, doing all it can to hasten your own pace
>Yet, you feel you can go even faster
>Pulling back from your kiss, you slip your forehooves under your sister's armpits before hooking back to grip her shoulders
>Then, taking a deep breath, you use your newly-gained leverage to thrust in and out as fast as you possibly can
>Celestia's legs tighten their hold upon you as she eases her own movements, content now to hold on for dear life

>After half a minute of this exertion, your breaths become sharp and shallow as you feel yourself approaching your limit
"Sister, I... I feel I am... about to..."
>"It's okay," she answers, her own breathing just as ragged. "Brother, you can..."
>Nodding, you push your body to its absolute limit as you try to maintain your maximum pace
>Just a few short moments later, you feel yourself go slack as your climax hits your body like a sledgehammer
>You bury your face into your sister's shoulder as you erupt within your sister's passage
>Each pulse of your member sends a wave of pure ecstacy through your entire being as you paint Celestia's insides a colour to match her coat
>As your orgasm subsides, you and Celestia both lay still for a minute as you both catch your breaths
"Oh, sister... that was incredible..."
>"Mmm..." Celestia turns her head, giving you a peck on the cheek. "It really was."
>You shuffle your hooves about, planting them flat on the bed once more before hoisting yourself up to look into your sister's eyes
"Did you... climax as well?"
>Celestia weakly shakes her head. "No, brother," she answers, "I didn't."
>Sighing deeply, you hang your head in shame
"Oh..."
>"But Artemis," Celestia adds, leaning up to kiss you lightly on the lips, "it's okay. I still enjoyed it."

>You look at her in disbelief
"Truly?"
>"Yes, brother," your sister answers, smiling. "You did well. Especially for your first time."
>You lean down, kissing Celestia on the cheek before nuzzling her neck
"Thank you... sister."
>The two of you cuddle silently for the next minute, absorbing the afterglow as your member slowly shrinks and withdraws itself from your sister's love tunnel
>As you feel yourself slip out of her fully, you roll off of Celestia and lay on your back beside her, sighing contentedly
>Celestia rolls onto her side as you do so, throwing a hoof across your chest
>"I can... still feel you in there," she murmurs, squeezing you tight. "Oh... I love you, Artemis."
>You smile broadly as you hug her right back
"I love you too... Celestia."
>Your smile fades, giving way to an expression filled with dolefulness
"I only wish I could court you properly, sister. I know the world must never know, but..."
>"You... want to date me, Artemis?"
"Yes. I do."
>Celestia looks away for a moment, deep in thought
>Suddenly, her eyes light up as an idea strikes
>"Artemis?"
"Yes, sister?"
>"How are your shapeshifting skills?"

===

Fin