> Wake up in Equestria, get found by Purple Smart.
> Get shuttled off to Canterlot for diplomatic/scientific reasons.
> Day Royal Audience.
> Princesses are laying on their thrones, looking very regal.
> Such crown.
> Moonbutt in charge of xeno affairs.
> "We welcome thee, Anonymous the human, to our world and land."
> You bow, because it seems appropriate.
"I thank you, Princess Luna, Princess Celestia. It is a good land."
> We shall call it... This Land
> Luna sits up, revealing a fully erect horse dong.
> "Thou mayest kiss the royal scepter."
>...
"No."
> "Forgive us, for we know our ways and forms art strange, but wilt thou not participate in this most venerable traditions? It hath ever been thus, betwixt royal and emissary."
> You turn to Celestia.
"Is she being serious?"
> She sits up, revealing a similar set of equipment.
> "The practice has fallen into disuse, but there are those such as yourself for whom we permit the honor."
> Your gaze switches back and forth the two princesses, trying to gauge their seriousness.
> Luna beckons towards you.
> "No doubt this is the first time thou hast seen such appendages, but we assure thee, they hath no sinister aspect."
> This has gone on long enough.
"Princess, I know exactly what you have. It's a dick. I should know, I have one too. There is no way I am kissing your dick as some weird erotic formal greeting."
> Luna is taken aback. Celestia is blushing.
> Moonbutt stammers out,
> "W-wilt thou r-reveal thy claim to roy- royalty?"
>...
"You want to see my dick?"
> You are privileged to witness the slow ascent of twin wing-boners.
> Celestia's lips part, and her breathing intensifies.
> "Please, Anonymous."
> You were not prepared for how throaty Sunbutt's voice was.
> You glance around, confirming that this private audience is in fact, private.
> You unbutton your pants, then slowly pull down the zipper.
> Luna is completely focused on your crotch, absently brushing a forehoof against her shaft.
> The pants come down, and you step out of them.
> Your boxers can't hide the fact that your flag is at full mast.
> You gently tug your boxers down, letting the head catch the waistband.
> With a final pull, you reveal your bouncing dick.
> Both of the Princesses follow the motion with their eyes, wings utterly stiff.
> Luna glances at Celestia, who nods.
> "Thou hast proven thy claim. Shall we greet one another as tradition dictates?"
> It takes you a moment to get what she means.
> It takes you a moment longer to decide, but you think it's worth it.
"Shall I go first, as a stranger to this court?"
> Celestia nods graciously.
> "That seems proper."
> You approach Moonbutt.
> She leans back, to ease your access.
> You sit among the cushions of her throne, and stretch out a trembling hand.
> It's warmer than you expected.
> Luna lets out a little gasp at the sensation of your hand on her cock.
> Such a feminine sound, perhaps this will be easier than you thought.
> You lower your mouth to her dark blue glans, hovering a tiny distance above it.
> You feel Luna twitch in your hand, like she just barely resisted doing a pelvic thrust.
> You make eye contact, and are pleased to see her heavily flustered, her eyes half-lidded.
> Keeping eye contact, you gently kiss her "royal scepter".
> She closes her eyes, her face tense, and she shudders.
> "We th-thank thee. Twas most exquis-"
> You aren't done. They riled you up, and you are going to do this proper.
> You take the head into your mouth, stroking her shaft with your hand.
> She groans, and rests a hoof on your shoulder, rubbing erratic circles on your back.
> You bring your tongue into play, swirling and probing at the edges.
> With one hand, you stroke her cock, slow and steady, and with the other, you fondle her balls. 
> Her moans grow loader, and interspersed with the heated whisper of your name.
> "Anonymous! Anonymous! Anon-"
> One of your fingers slides behind her ballsack, to find hidden depths that are much more to your liking.
> Luna lets out a surprised squeak that turns in to a high pitched cry of climax.
> Hot semen blasts into your mouth, and you jerk back instinctively.
> It gets all over your shirt, and a little onto your legs. 
> Your spelunking hand comes back wet with a different substance, and you just sit there, processing what exactly you just did.
> Luna levitates some towels out from behind the throne for you.
> You suspect this isn't the first time they were used to clean up this stuff, although possible the first time off a person.
> Luna lets out a deep breath.
> "Thy ministrations art divine, fair Anonymous. I fear I shall be inadequate in returning the favor."
> As you wipe the last of the cum off your face, you see she is seriously worried.
"We shall see. You are not without gifts of your own, after all."
> You get up, and walk to the other throne.
> Celestia is waiting patiently, watching you with a hunger that belies her gentle bearing.
> As you climb into the throne, you spot a dark spot in the cushions under her marehood.
"Enjoy the show?"
> Celestia smiles ruefully.
> "I do believe the maids will have their work cut out for them."
> Celestia leans back, but you have a better idea.
"Why don't you lay down on your back? It should make things easier all around."
> "As you wish."
> She lies back, her rear scooting forward until she is partially laying in her own wet spot.
> She spreads her back legs wide, her forelegs folded up against her chest.
> You get a good view of both sets of genitals, and hear a brief flapping.
> You turn to see Luna approach, hanging back outside the throne.
> Celestia averts her gaze, blushing quite noticeably.
> "Whenever you're ready."
> You straddle her hind right leg, and place your hands high up on her chest, below her hooves.
> You slowly descend down her soft, furry belly, making small furrows in the coat.
> As you get closer to her groin, her breathing speeds up.
> You bring your hands together, cupping her balls and lifting them gently.
> You bring your face down and let her shaft brush your cheek.
> Celestia's forelegs twitch, and her breathing hitches.
> You release her balls, and slip one hand below to stroke her lower lips.
> You are rewarded with a surprisingly cute moan.
> With your other hand, you press her cock onto her belly, rolling it back and forth.
> You slip a finger into her wet depths, eliciting a sharp gasp. 
> You pull it out, then lower your mouth to her opening.
> Your tongue brushes against her pussylips, sampling a flavor that is best described as vanilla and some sort of berry.
> You drag the tip of your tongue up, painting a line along the middle of her sack, then up the rod.
> You bestow her glans with many kisses, each one gaining you a twitch or a moan.
> You ease your lower half back, letting your cock come to rest against the taut muscles of her thigh.
> Your left hand resumes the duties of sounding out Celestia's hidden depths, while your right strokes her shaft furiously.
> You bring her glans into your mouth with each up stroke, then let the down stroke pop it out of your mouth.
> Her groans and moans become louder and longer.
"Say my name."
> "Anonymous~"
> You rub your cock against her leg, and pulse your fingers in and out of her slit.
"Again."
> "Anonymous!"
> You remove your mouth from pleasuring her, focusing on stroking her dick even faster.
"Louder, Celestia."
> She bucks wildly against your hand.
> "Anonymoouuussssssss!"
> Her cry echoes in the chamber, as fluid gushes from her pussy, and great ropes of cum spurt out onto her heaving chest.
> In a bit of mischief, you pump her cock at the nearby Luna, who jerks back at the sudden impact of cum on her face.
> A few last spasms fall onto the cushions, and Celestia is spent.
> She lays back limply, catching her breath.
> "I must agree with my sister, I don't think I can match your performance. That was, that was intense."
> Luna pulls more towels from their hiding places, and cleans up herself and Celestia while the latter recovers.
> Sunbutt levitates herself upright, and stands shakily.
> "You've upheld your side of the agreement. It's our turn now."
> Luna nudges her sister.
> "Thou art not yet recovered, Sister. Let us take the first attempt."
> Celestia settles back among her cushions.
> "Very well."
> Luna presses her nose against your chest, gently pushing you to the back of the throne.
> You have a magnificent view of the Gluteus Solaris from here.
> Then Luna lays down, putting her head at waist level to you, and you find your gaze being drawn to her large teal eyes.
> She gazes back, leaning forward and letting your cock slide up her snout.
> The sensation of her short, soft fur is exquisite on your shaft.
> Her tongue slips out and gets a good lick of your balls, the sudden wet warmth startling you somewhat.
> Then she pulls back.
> She leans forward, this time letting your cock prod against the underside of her jaw, pressing her throat against your head.
> Luna pulls her head down, and your stiffy springs out from under her chin, rises, then falls to bounce off her nose.
> She giggles, brushing her mane back with a hoof.
> Her mouth opens, tongue delicately questing for your meat.
> You stare deeply into her eyes as she guides your entire length into her mouth.
> She starts to suck on your cock, and you pet her head, giving her little nudges.
> Luna soon gets the idea, and bobs her head, tasting every inch of your manhood with her supple tongue.
> She develops a rhythm, going up and down your shaft, making little moans.
> Luna increases the pace, and you've stopped petting her entirely.
> Instead, you grab the back of her head and her horn at the base and thrust into her mouth, relishing the look of surprise on her face.
> She relinquishes herself to your efforts, eyes rolling back in pleasure.
> You thrust and thrust, and your dick vibrates with her muffled moans.
> It's too much, you moan,
"Oh, Luna!"
> You let loose in her mouth, clutching her head to your groin.
> Her eyes widen, then go half-lidded as her tongue undulates to swallow every last drop of cum.
> You pull out, sucked clean and sated.
> Luna licks her lips, and smiles shyly.
> "Did we do well, Anonymous?"
> You ruffle her starry mane.
"You did very well, Luna. Very well indeed."
> The cushions rustle, and Celestia joins Luna in laying before you.
> She takes a look at your softening erection and pouts.
> "We can't have that."
> Celestia engulfs your member in her mouth and you gasp at the sudden stimulation.
> She pulls back, and your cock falls, still soft, but very warm and pleasant.
> Luna scoots off to the side to give her sister more room to play.
> Celestia laps up your dick again, then sucks on it as she pulls back.
> When it comes out of her mouth with a pop, she asks,
> "Tell me, Anonymous, what do you intend to do here in Equestria?"
> Then it's back in her mouth, giving you time to answer.
"I hadn't really thought about it much."
> Pop.
> "It seems to me that you could contribute a great deal culturally."
> This is really feeling good.
> You brush her bangs out of the way as she sucks on your cock.
"Culturally? Like, stories and music?"
> Pop.
> "That's right. You have a whole world of stories no one else has heard."
> You can feel your member start to harden in her mouth.
"I don't know how well I would do, I'm hardly the best storyteller, let alone trying to reproduce my world's music."
> Pop.
> "Hmmmm. I'm starting to see some progress. It sounds like you could use a patron, until you get the hang of things."
> This time she does a little flourish with her tongue, and you are almost ready for action.
"That would be nice. I take it you're offering?"
> Pop.
> "That'll do nicely. And yes, of you'll have me."
> Celestia stands up, and smiles at your conflicted expression.
> On one hand, this is an excellent job offer.
> On the other hand, you wish she would go back to doing what she was doing.
> But you are an adult, so you do the sensible thing.
"I would love to have you as my patron."
> The fact that you would see more of these crazy sisters is no small factor in your choice.
> Celestia grins, and gives you a quick kiss.
> "Glad to hear it. Shall we continue?"
> Awww Yisssss
"Oh yes, please do!"
> She turns around, which momentarily confuses you, but then you are faced with the most glorious rump you have ever seen.
> "Go ahead and touch it~"
> You stretch shaking hands out and
> grasp those luscious flanks, the perfect consistency between firm and plump.
> You knead those cheeks, squishing and pulling and pushing and loving every low moan coming from this mare.
> Then she starts backing up, until you are pressed against the wall.
"What are-"
> She lowers her rear from where it was pressed against your stomach, down, coating your dick in her marecum.
> She keeps going, and your cock slides in the valley of her ass, then exits out the top, tangling in her tail.
> Then she rises, until her slit is pressed against your vertically pinned shaft.
> She looks over her shoulder at you, a sultry expression on her face.
> "Penetrate me."
> You quickly comply, pushing her forward a little to give you room to maneuver. 
> You pull down your cock, and line it up with her winking gap.
> It plunges in, warmth and euphoria radiating from your pelvis to the rest of your body.
> You pump it in and out, your rear hitting the wall on the out, your thighs slapping her ass on the in.
> You take a firm hold on her hips and increase your pace. 
> You don't even have to prompt her.
> "Ah~ Ah-anonymous! Nnnngg, harder, oh!"
> You can see Luna stroking herself with both hooves at the sight, and it turns you on even more.
> "Aaahhh! Yes! Please, pull my tail!"
> You move a hand from her hip to the base of her tail, using it to force more of you into her.
> "Anon! Oh, yes, Anon!"
> This is pushing you over the edge.
"Celestia! I'm going to cum!"
> Her ass suddenly presses you back into the wall, and you give an involuntary yank on her tail.
> She lets out a high pitched cry as her walls tighten and pulse around your cock.
> You let go of her tail and seize her hips for one last time, and shoot deep inside her.
> Your dick spasms, filling her with your semen, awash in her own fluids.
> You both slowly sink to the ground, unwilling to separate.
> As you lie there, you idle stroke her flanks.
"This has to be one of the best moments in my life."
> Celestia smiles at you.
> "Mine as well, though I do have hopes for the future."
> Luna stands over the two of you, scowling.
"Anonymous, we demand a best moment of our lives as well!"
> An anon's work is never done.
> Fin.