Writefriend takes a crack at Purple Autism pone

>Wake up the next morning to see Rainbow has gone
>Find note on the side
>"Hey Anon, had to leave early for cloud duty. Didn't think staying with you all night would be good for keeping it as friends, anyway. -Dash"
>Makes sense, but how is she gonna do cloud duty when she's that large?
>Meh, maybe she just wanted the one night and then to lose the weight, who knows
>If so, you would feel bad about it but you never asked her to do anything
>You walk outside after washing up to go see if you can get a stronger bed, expecting at least a return from Fluttershy to shake your current bed even further
>As you leave your front door though, Spike comes running towards you
>Odd, he's the only guy around here who hasn't gained some pudge
>"Anon! Anon!"

"Hey Spike, what's up?"
>Spike skids to a halt, looks up at you and sniggers a little
>"It's.. Frylight. She wants to see you for some reason."
"Frylight? What are you talking about?"
>Spike gives a little faceclaw. "Whalelight? Twublight? ...Eh, nothing works. It's Twilight, she wants to see you."
>Oh boy. You're getting the pattern of this, looks like it's the purple one's turn.
"Ok, I'll go right over. You coming?"
>"I just had to rush over to let you know, she wanted me to go to Pinkie's for a while after that."
"Well, sure. I'll see you around."
>"Later!" Spike is already rushing away. He seems slightly more overworked than usual.
>Yeah, this all seems a bit of a trap, but why not. You see the branches of the library in the distance, so set off towards it, taking looks around you to see the growing queues at Sugarcube corner once more

>You arrive at the library and knock on the door.
>A few creaks can be heard from the floorboards inside, followed by a short silence.
>"Come in..."
>You open the door slightly, and peer inside
>You see Twilight, lazing on the floor, reading a book she held in front of herself using magic
>You can make out the book's title, "The way to a man's heart is through your stomach"
>You make an audible gulp, and open the door fully.
"You wanted to see me, Twilight?"
>She pushes the book back on a nearby shelf quickly, trying to hide it's title, under the impression you didn't see it
>"Hi, Anon... I wanted you to come over just to answer some questions for me."
>You walk in slightly, Twilight closes the door behind you with magic
"Er, Twilight... You ok?"
>Twilight has really let herself go, not as much as Fluttershy's compulsive eating but enough to keep her on the floor using magic and Spike to perform most tasks now
>Twilight looks at you with the kinda bedroom eyes she obviously got from a book
>"I'm fine, Anon... Gained a little I know, but..."
>She giggle a little
>"...I don't think that will be a problem, will it?"
"Er, no, of course not... Haha..."
>It's confirmed, you know what's up

>She uses magic to pick up a notebook and quill, the rest of her body still barely moving, and looks ready to write down notes
>"So, let's get down to business."
>She asks you some thinly veiled questions about being a human, and the physical/social differences for about 5-10 minutes
>You hesitatingly answer each question, wondering when she'll make the move
>"So, those 'hands' of yours..."
"Yes, what about them?"
>She makes her best attempts to look attractive, finally significantly shifting her weight around to look appealing
>It's working, too
>"I hear they can be quite... Well, you know, stimulating..."
>You look unsuprised.
"I saw what book you were reading when I walked in, Twilight. I know what you're up to."
>Twilight suddenly shows a hint of panic, then brings her face back to a smirk
>"...Then you should know what to do."
>Her horn glows, and you feel the tingle of magic around your entire body, before you know it you're lightly thrown towards Twilight, and placed right in front of her
>"Use those hands on me, Anon~"

"Do I have a choice?"
>Twilight's facial expression remains the same, but her horn begins to display a build-up of magic once more.
>You have no idea what it could be, but she wants you to stay.
"...I'll take that as a no."
>Twilight starts to give you bedroom eyes. "That's better. Don't worry about doing anything, I've heard the story of you and Luna, and... I'd be perfectly okay with that."
>You lower yourself to Twilight and begin to run one of your hands through her mane, and let the other take the role of rubbing her extended belly, using some pressure with your fingers to see how deep the fat goes
>Twilight moans, building magic into her horn to pull your face into hers for a kiss
>You'd be in denial if you said you didn't enjoy this
>She stays in control the entire time, her magic pushing your hands to continue using their dexterous advantage to rub through her soft, lazy body.
>The only other tingle you're feeling right now is in your pants, and it's starting to become evident to Twilight, too
>You can see the magic in her horn glow slightly brighter, as your clothes begin to be removed as you are busy kissing and massaging

>Within a minute, you were completely naked once more.
>Why do you even bother putting clothes on if this is what happens every time you go outside
>Your solider pings free, and rests upon her thick, juicy thighs, bringing both of you to stifle a moan.
>"Anon... I've had a good enough demonstration of your hands now... Do it..."
>Twilight's magic eases off of you, freeing you from your current position, allowing you to bring yourself into a more comfortable position to let your little friend do his job
>You lower your entire body on to Twilight, the more familiar tingle shuddering your body as the skin comes in contact with her cushion-like purple coat
>Your penis teases around her marehood as you kiss her once more
>She moans slightly, impatiently forcing you into penetrating her using a little more magic
>Twilight gives a loud moan, and for once moves her front hooves, to pull you into her as you begin to thrust into her purple gorged body

>You use your hands to push yourself a little higher, giving a view of her entire body lightly jiggling as you thrust in and out of Twilight
>She gets short on breath from pleasure, and uses magic to tighten her pussy's grip around you to get this done with
"For being so desperate to get me on you, you sure are making this-"
>The magic had done the job, boom goes the dynamite as you finish inside her, the motion triggering Twilight to moan and finish on you, also
"-Quuiiiick..."
>Twilight gives a smile. "It was all for experimentation, okay? I needed to study the whole process and a short burst was all that was needed..."
>You get up, feeling less tired than the receiving end.
"Yeah, sure..."
>Twilight awkwardly giggles. "You'd better dress again before Spike gets home with my shopping."
>She gets your clothes back together with her magic and helps you put them on.
"Does this mean I can leave now?"
>Twilight opens the door. "I'll see you around, Anon!"
>Er, right... You walk straight outside as Twilight continues to lay around.
>As you leave and the door shuts, you see Spike strolling to the library, pulling a small cart full of cakes and burgers, chuckling to himself once more.
"What's so funny, Spike?"
>"You saw, didn't you?"
"Sure, yeah.... Ha-ha, funny."