>Be young Twilight
>Have very few friends
>Well
>No friends, actually
>Attend Princess Celestia's School for Gifted Unicorns
>Passing through with flying colors
>One day, in eighth grade
>You go to turn in your papers
>You look in your saddlebags
>What? It was right there
>You frantically look for it as the teacher stares at you
>You even turn your bag upside down and empty it out onto the floor
>All the other fillies laugh
>"Twilight is finally gonna get a bad grade!" one shouts
>Your thoughts race as you come a grim realization
>It's not there
>The teacher shrugs it off like it's no big deal
>After all, it's a ten point homework assignment
>Ten points
>"I'm afraid I'm gonna have to give you a zero, Twilight."
>Your head falls in shame
>"Come on, it won't take your average down by even a point
>You don't care, you're still devastated
>Mope the rest of the day
>Talk to the other fillies even less than you usually do
>You end up going home because you feel like puking
>You're too down to even want to curl up with a good book
>Your mother shows up and takes you home, pestering you with questions the entire way home
>"What's wrong, sweetie?"
"Nothing."
>"Anything I can do to help?"
"No."
>"You feeling bad?"
"Yeah."
>"What feels bad?"
"Stomach ache."
>Eventually she gives up and drops you off at the house
>"Shining Armor's inside. Tell him to give me a call if you need anything."
>You nod in acknowledgement and open the door
>You step inside the old house and collapse on the couch, staring off into space
>You lie like that for a good twenty or thirty minutes before Shining Armor walks through the living room to get to the kitchen
>He notices you
>"Hey, Twilight, what're you doing home this early?"
>You don't respond
>"You feeling alright there?"
>Your eyes flick up to him and you give him a sad shrug
>He moves to the couch and gives you a heartwarming smile
>"Why don't you tell your brother Shiny all about it?"
>You turn your head away from him and flick your tail in dismissal
>"C'mon, Twilight, I only want to help."
>You continue to ignore him
>He sits there for a while, trying to figure out what to say
>After a while, he comes up with an idea
>"Hey, Twilight, how about we play a game?"
>Your ears prick up and you turn back to him, listening
>"I'll ask you a question, and you flick your tail once for no and twice for yes."
>Oh, Celestia, it's this game
>You roll your eyes and turn away from him again
>You feel his hoof on your shoulder.
>"C'mon, please? For me? Will you play?"
>There's a tense, silent moment, before your tail flicks twice
>You can practically hear his smile in his voice
>"Thanks."
>"So are you feeling sick?"
>One flick
>"Did somepony insult you, then?"
>One flick
>"Hm...did something happen at school?"
>Two flicks
>"Did somepony hurt you?"
>One flick
>"Did you hurt yourself?"
>You hesitate before you give two flicks
>He goes quiet and you can feel him shifting as he checks for wounds
>"Were you bleeding?"
>One flick
>"Are you bruised?"
>One flick
>"Are you physically hurt at all?"
>One flick
>There's a relieved sigh
>"Good."
>"So did you hurt yourself during lunch?"
>One flick
>"Recess?"
>One flick
>"Were you in class?"
>Two flicks
>"Was it charms class?"
>One flick
>"Math?"
>One flick
>"Potions?"
>One flick
>"Equestrian History?"
>Finally, you give two flicks
>"You wanna tell me about it now?"
>You hesitate for a few moments before finally opening your mouth
"I got an F."
>You turn to look at him, his expression confused
>"But it's mid-semester. They don't send out report cards for another week at least."
"No, I didn't turn in my homework."
>"You mean the three paragraphs explaining the attempted Griffon Incursion of 308?"
"Wha--how did you know?"
>"You left it on the counter this morning."
>You lie there in silence for a bit before he pulls you up into a sitting position and hugs you
>"Twilight, it's just one assignment."
"But all the other fillies laughed at me."
>"I can guarantee that they've forgotten to turn something in too."
>His hooves rub your side and you rest your head on his shoulder
"It still hurt..."
>"It'll be okay, I promise."
>You let out a quiet sigh
>"Wanna know something funny?"
>You look up at him and he smiles back at you
>"I didn't even know there was a Griffon Incursion of 308."
>He's in military school
>You grin
"Glad to see mom and dad's bits are finally paying off."
>He gives you a firm squeeze
>"And I'm glad to see that smile again."
>You pick your head off of his shoulder, still smiling
"Thanks, Shining, I really appreciate it."
>"What did I do?"
>You shrug
"Just made me feel better, I guess."
>"That's what brothers are for."
>He nuzzles your cheek and your cheeks warm with just a tinge of pink
>He chuckles and lets go of you
>"Hungry?"
>You shake your head
"No, I just wanna be with you for a bit. Is that okay?"
>He nods and wraps his hooves around you
>He gives your cheek a soft kiss
>You blush harder at this
>He doesn't seem to notice
>If he does, he doesn't bring it up
"I love you, BBBFF."
>"I love you too, Twiley."
>You turn your head to look at him
>He chose that exact moment to kiss your cheek again
>You turn your mouth into the line of fire
>His lips land right on top of yours before you can move out of the way
>He quickly pulls away
>"Uh...Twilight..."
>You blush furiously
"I-It was an accident..."
>His cheeks turn pink
>The shade is readily visible due to his white coat
>You go back to just sitting together, albeit a bit more awkwardly this time
>Your head tentatively goes back to his shoulder and he pats your shoulder
>You think about what just happened
>Did he mean to do that?
>You've never kissed a colt before
>Did that count as your first kiss?
>No, that was just a brotherly peck on the lips
>You absently shift your hind legs so you're better hiding your marehood
>Doubts continue to fill your mind
>After a few moments, you're brought back to the present by a white hoof waving in front of your face
>"You okay in there, Twilight?"
>You blush
"Sorry, got a bit caught up in my thoughts there"
>He smiles at you
>"It's okay. I asked if anything else happened at school today."
>You shake your head silently
>He looks visibly deflated as his attempt at conversation is shot down
>You sit in the silence for a few minutes
"Shining?"
>He looks at you
"When you kissed me, did you mean...?"
>He starts to blush again
>"Uh, no, I didn't mean to. Sorry about that."
"No, no, it's fine. I don't mind."
>Confusion flashes across his face
>"What?"
"I, um, didn't mind it when you kissed me."
>You can't believe you actually said that
>Oh, Celestia, what if he hates you?
>What if he tells mom and dad?
"Please don't hate me."
>After a moment he just squeezes you closer into the hug
>"I don't hate you, Twilight. It's natural to enjoy a kiss."
>You smile and stare him right in the eyes
"Shining, did you enjoy it?"
>He blushes even harder
>"Uh, well, of course I did. It was with a pony who I love."
>You roll your eyes
"Whom, you mean."
>He grins and runs a messying hoof through your mane, sending it in every direction
>"Egghead."
>At first you're offended, but you recognize the endearing tone in his voice
"Do they teach you anything in that school of yours?"
>He shrugs and rolls his eyes
>You sit in the awkward silence for a minute more
"I hadn't ever kissed a colt before that, Shining..."
>He blinks at you in mock surprise
>"You? Kissless? No way."
>You bat at his face with a hoof
"Shut up."
>"Payback for calling me stupid."
>You laugh and blush a little more
"I guess we're both a little correct, on both points, eh?"
>A small nod
"Hey, Shining Armor?"
>"Yeah?"
"Could we...kiss again?"
>He chuckles nervously
>"Twiley, I don't think that's a good idea."
"But we're home alone, and you don't have a marefriend, and it's just between the two of us, and nopony will ever know and—"
>He puts a hoof to your mouth
>"Okay, okay, okay, I'll do it. Sheesh."
>You smile bigger than you had all day
>You're glad he's hiding it behind his cheek; otherwise, he might tease you about it
>He slowly moves his hoof
"So...um...how should we do this, Shine?"
>"Well...what if you sat in my lap and faced me? That would be best, I think."
>You nod silently and pull away from him
>You move toward his barrel and climb into his lap
>The fur on your chest and barely brush each other
>You stare into his eyes
>The colors remind you of when he used to take you to the pool in the summer
>The light blue streak in his mane brushes up against the pink streak in yours
>You slowly move closer to him
>Closer and closer
>His eyes slowly close
>You continue to stare at him as his mouth gets closer and closer
>Finally, FINALLY, your lips meet his
>Fireworks shoot off in your head
>Your head swims as you kiss him
>Your eyes close as well and you wrap your hooves around him
>He does the same
>You feel his hooves go up and down your back
>He gives a quiet moan through the kiss
>His hooves continue to slowly rub your back in circles
>After a while, he slowly breaks away
>You open your eyes to find him staring into your eyes
>There is a small strand of spit that still bridges the small gap between you
>It falls and thins, eventually breaking
>"Heh...Twilight..."
"Yeah, Shining...?"
>"I...I um, I really enjoyed that..."
>You smile
"I'm glad you were the first colt I kissed..."
>"I'm glad I was too, Twiley."
>You pull your hooves from his back and grab his cheeks gently
>You pull him into a much deeper kiss this time
>He lets out a quiet moan of surprise into your mouth
>You don't care, all you want are his lips
>At first, he tries to pull away
>Your hooves hold him there
>After all, if he wanted to get away from you, he would, wouldn't he?
>He IS bigger than you, after all
>Your mind continues to race as you kiss him
>His hooves push gently on your barrel
>You honestly couldn't care less
>You take his lip into your mouth
>Your teeth find it quickly
>You nibble on your lower lip
>You feel him try to pull away
>You finally let him go and you open your eyes again
>You didn't even realize that you closed them
>He looks at you, blushing
>His hooves move around to your back and slowly start to rub
>"Twilight, listen, I think we need to slow down..."
>You wrap your hooves around him again and pull him close
>Your barrel and his rub together and you put your head on his shoulder
"No, I don't wanna slow down."
>You feel his hooves come off your back
>"No, Twilight, we NEED to slow down..."
>You nuzzle his neck
"But I love kissing you. Don't you love kissing me?"
>"I do, but—"
>Suddenly, you feel something press up against your lower back
>That's weird, his hooves are on your sid—
>Oh, shit, that can't be his...
"Shining...are you..."
>He gives a nervous nod
>"Yeah...heh..."
"I...did I...?"
>He nods
>"Well, you did get me kinda into the kissing, and..."
>You blush hard and pull away from him, seeing the war of red and white in his own cheeks
>"I...uh...sorry...it's just...you're really close, and it's been forever since I've had any action..."
>You freeze when you hear him say this
>Been a while since he's gotten any?
>He's not a virgin anymore?
"Shining, what? I thought you'd be a virgin."
>This apparently hurt him more than you thought it would
>"Hey...I'm pretty sexy."
"No, I just thought that you'd still be a virgin. You're not even married!"
>He shrugs
>"It happens before marriage sometimes, too. If both the ponies are ready."
>You giggle
"Who was the mare?"
>He blushes
>"N-Nopony..."
"So it was a stallion, then? I never took you for a colt cuddler."
>"No, it was a mare."
>You giggle excitedly, despite all that's happening
"Who was it? Anypony I know?"
>He rolls his eyes and sighs in submission
>"Fine, but you can't tell mom or dad. Promise?"
>You nod
>"Okay...it was Cadence."
>Wait a brotherfucking second
>Cadence?
>You mean he wasn't giving her a backrub when you asked the next morning?
>They were—
>In his bed?
>You want to barf and laugh at the same time
"That's disgusting! You two had sex when she was supposed to be foalsitting?"
>He nods sheepishly
>"What can I say? Mares can't resist."
>Speaking of which
>There's a burning in your body
>Somewhere...undecent
>You glance down and notice the spot on his stomach
>It slowly grows more and more wet
>You quickly glance back up
"Uh...maybe I need to go..."
>He blushes
>"Twilight...you know...we're both aroused...maybe we can, uh, give each other a hoof?"
"Shining...that's wrong..."
>"It's only wrong if we both didn't want it. If you say you don't, I'll go squeeze one out and we'll never talk about this again, okay?"
>You give a silent nod
>He stares into your eyes for what seems like an eternity
>"Well?"
"Shining...I...yes, I will."
>"You're sure about this?"
>Sweet Celestia, you're sure
>You've never been more sure of anything
"Yes, I am."
>"Your room or mine?"
"Mine."
>You quickly clamber off of him
>He stands up
>His member bounces up and slaps his stomach
>You stand up and giggle
>You walk toward the stairs and try to give him your best sexy tail flick
>He laughs at the attempt and steps forward to you, kissing your neck
>"You don't have to put on a show to be sexy, sis."
>You and he trot up the stairs
>You pull him into your bedroom
>His eyes shine mischievously and he stands at the edge of the bed
>You giggle and move toward him, kissing his neck
>He stares at the bed
>"Twilight...did you wet the bed last night?"
>Your eyes follow his gaze and you see a small darker spot
"Oh...uh, no, I kinda clopped one out this morning."
>Now that you think about it
>That was probably why you left your paper on the counter this morning
>You silently curse yourself as shining hops on the bed, his member sticking up proudly
>"So...shall we get started?"
>You climb on the bed.
"So what do we do first?"
>He shrugs
>"Shall we just...hop to it?"
>You blush, eyeing his member
"If you want..."
>That mottled, white stallionhood is going all the way inside you...
>You climb onto the bed
"So...um...position?"
>"Hm...let's just go with vanilla."
>You nod and wait for him to get up, which he quickly does
>You move forward on the bed, where he once was, and put your face to the mattress
>You feel him climb up behind you and rub your flanks
>Seems like he's trying to savor the moment almost as much as you are
>Almost
>He leans forward with his head and gives your dripping marehood a tender lick
>You gasp in surprise and release a quiet moan
"Shiiiiniiiinggggg..."
>He chuckles and gives you a few more quick licks, your marehood twitching on instinct with every one
>After a few seconds, he stands up on the bed and puts his forehooves on your back, mounting you
>You can feel his largeness push up against your stomach
>It's so hot, in both senses of the word
>The base of it rubs up against your pussy and he puts his weight on you
>Your hind legs buckle, but hold
>He adjusts so his tip is prodding against your supple entrance
>"Are you sure you're ready for this, Twiley?"
>You give him a nod, trying to convey eagerness
>All in all, you're a big ball of nervousness, horniness, affection, love, and, yes, eagerness
"I'm so ready..."
>With a quiet moan, he starts to push against you, spreading your walls with his tip
>You reach forward and grab a nice pillow to hug
>You squeeze it tightly as you are penetrated for the first time
>He goes very, very slowly
>This makes you want all of him even more
>You can feel his flared tip dragging against your walls
>Every ounce of your mind is focused on the pleasure that shoots from your ready pussy
>You keeps going for what seems like an eternity before he abruptly stops
>Your hind hoof paws at the ground and you give a little whimper to your pillow
>"Twililght...
>You're only able to mumble a single thing amidst the pleasure-fueled haze in your head
"You better have a good reason for stopping, Shiny..."
>He chuckles and rubs your cutie marks nervously
>"Well...I think I met your barrier. This is the last chance to pull out."
>"No pun intended, that is."
>You lie there in a shocked silence as the realization nearly topples you over
>You're about to give your purity to him
"Do it."
>He gives an affirmative grunt and thrusts forward, perhaps a little more roughly than he meant to
>In any case, a blinding pain rips through you
"Owowowowowow!"
>He stops immediately, running a hoof through your mane
>"I'm so glad I was your first, so I can take care of you."
>He continues to whisper into your ear soothingly, being the perfect gentlecolt and keeping his cock exactly where it is
>After a full minute, he nuzzles your neck
>"Let me know when you're ready again, sweetheart."
>You give a small nod, taking deep breaths
>After a minute or so, you take a deep breath and look back at him
"I think I'm ready, Shining Armor."
>"You sure?"
>You give a small nod and take in a huge amount of breath, preparing yourself for what ever comes next
>He starts to pull out of you, much to your dismay
"N-No...please, stay inside..."
>He pets your mane and coos soothing words into your ear
>"Just let me take care of you, Sis. I promise, I'll leave you satisfied."
"B-But I don't want you to leave me. I want to stay like this forever.
>He pauses his movements at this
>"I'll always be with you, Twilight. Whenever you need a hoof with anything, be it an assignment, or a friend problem, or you're just h-horny, just give me a call, alright?"
>You gasp out something that almost sounds like "Okay"
>He starts to sink into you again and you can feel your walls scream in pain
>You grit your teeth
>There is no way in hell a little pain is going to stop you from enjoying yourself
>He establishes a very slow rhythm
>It hurts a lot, but you convince yourself you can deal with the pain
>After ten or fifteen strokes, the pain starts to fade away
>It's replaced by a very warm, very strong pleasure
>Your lips part in a moan
>"Twilight, can I go a little faster?"
>You give him a weak nod
"Yes, Shining, you may."
>He braces himself on your flanks and starts to go the tiniest bit faster
>You voice your approval to the pillow in the form of very sensual moans
"Shining...more..."
>He makes a noticeable effort to make his thrusts longer and deeper
>They get deeper and deeper until finally, his hips smack into your flanks
>He stops when he does, panting
>You feel a hoof rub your cutie marks
>"How d-does it feel to t-take your brother all the way?"
>You shudder with the realization that he couldn't be any deeper
"It feels perfect, Shine."
>He lies his barrel down over your back and you can feel touch every vertebra in your spine
>His hips start to draw back slowly
>Too slowly
"Hard, Shining Armor. I want you to fuck me hard."
>He acknowledges you with a grunt and starts to go faster
>His hips slam into yours each time
>Maybe you're just imagining it, but you feel as though he's nudging up against your Cervix with every thrust
>He starts to build up a quicker rhythm
>His hips meet your flank with a quiet "pap" each time
>Pap pap pap pap
>Zaps of pleasure travel up your spine
>"Twiley...y-you're tight..."
>You nuzzle the pillow and emit a loud moan
>He steadily speeds up
>His hooves wrap themselves around your barrel and he clings to your body as he fucks you at a moderate pace
>You can feel every centimeter, every millimeter of his cock
>It throbs in your walls and the protruding veins pull themselves across your walls
>He moans right into your ear and gives your flanks a light slap
"You c-can hit harder...if you want, brother."
>His breath rolls down your neck and he gives you a few love bites
>"Does my little foal sister like being spanked?"
>You nod and he hits your cutie marks again, harder
>You moan into the pillow as you're brought closer to cumming much quicker than expected
>Your breath comes in ragged gasps now
"Sh-Shine, I'm close..."
>You can feel him throb especially hard when you say this
>"That's it, Twilight, cum on your brother's cock."
>You blush at the lewd terms
>You quickly get over it and try to speak dirty yourself
"You gonna ejaculate into my ovaries, Shining Armor?"
>You hear him laugh at your weak attempt
>"No, I think it's best to pull out, but thanks for the sentiment."
>His words blur together until your pleasure filled mind can barely make them out
>He starts hammering faster and faster and faster
>Your moans get louder and louder and louder
>Until
>You feel like there's a balloon expanding in your nethers
>The balloon gets bigger and bigger
>When
>It pops
>You let out a scream and nearly black out from the pleasure of your first stallion-induced orgasm
>Your cunt clenches down on his stallionhood and he releases a loud moan
"Fasterfasterfaster!"
>He doesn't oblige and you decide to take matters into your own hooves
>Your magic springs to life and grabs him by the flank, forcing him to hammer in and out of you
>He screams in pleasure as you take charge out of the blue
>"Twilight, I'm gonna—"
>You interrupt him as your orgasm causes you to moan even louder
>"Pull out, pull out!"
>No, you want to feel his every throb and pulse inside you
>After a few more seconds, it finally happens
>Your brother cums inside of you
>"Pull out, Twilight, pull out!"
>No
>You need to feel his seed erupt inside your marehood
>It comes, oh Celestia, does it come
>You feel him flood your insides with his hot seed
>Your mouth hangs open
>Your eyes roll back
>Your pussy twitches, hard
>From your throat, you release a near deafness-inducing scream
>Shining shouts too, but it's much more masculine
>His stallionhood—no, his cock—throbs again and again
>It seems like it will never stop shooting in you
>He quickly fills you up and you feel his cum leaking down your leg
>You feel like a moaning, twitching pile of goo
>He finally finishes cumming and he collapses on top of you
>You fall as well, and his body lies right on top of yours
>He rolls to the side and wraps his forehooves around you
>"I told you to let me pull out, Twiley..."
>You shudder and smile as you feel more of his cum leak out of your pulsing vagina
"I just couldn't let you...I had to feel your cum shoot inside me."
>He doesn't say anything
"Sorry."
>Downstairs, you hear a door open
>He frantically gets out of your bed and gives you a wink as he trots into the hallway
>You hear his bedroom door open down the hall and you sigh, passing out then and there
>You wake up the next morning and the realization hits you like a freight train
>The clopping, the want—no, the NEED—to kiss him, and the horniness you had before he fucked you
>You might be in your very first heat cycle
>You go white with the realization, trying to figure out what you'll do