Upon reaching Rarity's store, the two fillies dash in, knocking Luna's chair over and startling Rarity
"Sweetie! Scootaloo!" she yells, the fillies stopping in front of Rarity, shyness adorning their faces
"...Sweetie, what are you doing?" Rarity asks as the filly goes through her pockets and pulls out her hoof, smiling triumphantly
She jumps up and throws a ball of air on the ground, the room filling with rainbow-colored fog
Rarity clears it away to see a sleeping Rainbow Dash snoring on a cloud "Mnn... Tha's it... take it all... little prissy like Dash's generosity? Mmmhhhh... yeah..." she mutters, turning over
"... Well, I would never think that a traditional mare like yourself would enjoy the carnal company another mare, especially a pegasus. How nice to know that there is no need for the genome reconstruction plan" Luna says, sipping her coffee
"Wha- Buh- No! Nonononononono! In fact, I do have a bit of a lust for a certain male... though he is a bit younger than me..." she shakes her hooves and looks fondly towards the door
"Hm... Well, I have a fun idea" she trots over to Rainbow Dash and places her horn on her head, a white light enveloping the tip
"Rainbow Dash" she says, soothingly.
"Rainbow Dash, you are in the carousel boutique, and your friend Rarity is seated across the table from you. She looks as fabulous as always, her saphire eyes shining even in the mid-day sun" She motions for Rarity to approach
"Okay, now I will have to borrow your voice for a few moments" her horn lights up white once more, enveloping Rarity's mouth
"Rainbow Dash, I really do wish we had more to talk about than our jobs and you know... our friend Pinkie" Luna says, Rarity's voice coming out of her mouth
"Mmmmhhh... Yeah... She does sum crazy stuff..."
Luna draws closer, her voice coming out this time "She moves her chair a little bit around the table, trying to hide the fact her horn is glowing. Her cheeks look pink against her porceline coat and she stops, only having moved a few inches" then Luna's voice is replaced by Rarity's, who is, at the momment, blushing pink
"Yes, but I also want to say that she is lucky to have a splendid mare such as yourself to keep her company. In fact, I am jealous of her!" Luna says, the sleeping mare's cheeks starting to burn
"Y-eah... But we all keep her company. That's why we're such good friends" she mutters, her right wing twitching
Luna speaks again "She smiles alluring at you, and you have to fight your wings from spreading" Rainbow's left wing starts to twitch, while her right starting to leave her side "The smell of vanilla, lilacs, and jasmine on her coat reach your nostrils. These are her trademark scents from hours of personal care, and her head draws closer, the chair moving to a right angle from yours"
Rarity's voice starts to coo "I wasn't talking about that kind of company darling"
She switches again "The way she calls you 'Darling' always lit a fire in your core, it moves slowly... slowly......s-l-o-w-l-y... so agonizing slow towards your loins that it causes you to have to cover yourself.
"And even then it takes all your will to not start pleasing yourself at the thought of the way her mouth opens with the 'Dar'; the way her soft, refined tongue licks the top of her lip as she 'Li'; and how the two previous syllables give you a split second look at her strong, pearly whites as she finishes the 'Ing'" she pauses as Rainbow starts to grunt and moan under her breath, Luna's magic holding her hooves in place, so agonizingly near her fire, but so far away
"How many hot, lonely nights have you spent in your cloudhome, pleasuring yourself to fantasies of her mouth enveloping your flower, her refined tongue tasting your crude esscence and sipping it from you, the way her perfect teeth would nip, grind, and scrape your sensitivity. But you can't even move as she stares at you"
She smiles at Rarity, her eyes widening as Luna switches voices "Darling? Is something the matter, you seem quite flush"
Switch "She places a hoof on her own forehead and yours, this simple, friendly touch makes it harder to ignore her allure; the way her forehead knots slightly when she thinks, how her bottom lip sticks out, just begging to be devoured"
Switch "Your positively on fire!"
Switch "She turns and heads to the kitchen for a washcloth, but doesn't notice how her descent from the chair shows her own flower for the briefest instant
She looks at Rarity who is aghast with mortification but paralyzed by her own embarassment and continues "She trots quickly to the kitchen, her toned flanks moving up and down with her subtle muscles flexing under her porceline coat. Her diamond cutie marks on each side glow with the hint of your treasure"
Rainbow starts to whimper, her body jerking in every direction, her wings half opened and vibrating with her waning restaint
"She returns and motions for you to lay on her couch. The couch that you sniff when she isn't looking, hoping to catch her natural musk and the alluring oils she wears. You slowly trot to the couch, not risking flight because it would expose you to her"
Rainbow shifts forward and settles back into her cloud slowly, taking a quick sniff
"She draws closer, her eyes staring into yours, her lips so perfectly aligned with yours that you muster all your courage to move closer... closer... c-l-o-s-e-r... when..." Luna raises her forelegs and then her plan becomes evident to Rarity
"After so very long, after so many lonely nights... you finally can express your feelings. She opens her mouth to say something, when you silence her with...
"A..."
She slams her hooves on Rainbow Dash's cloud, banishing it into water vapor and dust
"AWK!" she grunts, landing on her nose "What the..." she looks at her wet coat, how her body is near release, and Rarity standing right in front of her, Luna having teleported away when her hooves touched the cloud
Her face goes as magenta as her eyes as the dream returns "Ah... Uh... I... I can explain!" she looks for a way out and sees nothing to explain how she got there
"Uhhhh... LOOK OVER THERE!" she tries to take off but rarity doesn't fall for it, her eyes still locked on the pegasus
"RAINBOW. DANGER. DASH." rarity growls, all the color draining from rainbow's spectrum colored mane and tail at the hidden messages behind the unicorn's words
"...Mother" she squeaks
Then she woke up in her cloud bed, covered in sweat, piss and shame
"... Sixth time this week... and it's only tuesday..." she lays back but one thing still needs attention
"Unnghhh... darn wings..."