The Curious Tale of Dr Shine and Ms Sparkle.

by RefugeInSilence

A touch of forgiveness.

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Shining Armor looked impatient and unamused when I finally came back through the door. I gave my older brother a sheepish grin when he went wide eyed at my now female form.

“Really Dusk.” He sighed, “First you go out dressed as a mare and now this happens again?”

“Well excuse me Shining, I told you already I can’t help it when I change.” I argued back, “I know you don’t like it but could you please at least call your little sister by her proper name.” Shining frowned and sighed.

“Fine, I’ll do that at the very least...Twilight.” Shining just glared at me, I couldn’t blame him considering what I tried to pull with him.

“Honey why don’t you take a walk and clear your head.” Cadance suggested.

“Maybe that’s a good idea Cadie.” Shining got up and made his way to the front door, he took one look at me before he left, “Just give me some time Twilight...” The next thing that was heard was the sound of the door closing behind him.

“He cares about you, he really does.” Cadance sighed, “He’s just having a hard time adjusting to this.”

“...” I remained quiet for a moment, “We both are...It happened again, I only wanted to go see Mac and ask him if he was interested in dating me...you know see where it goes.” I sat down beside my sister in law, “But next thing I knew I was pretty much fucking him in the barn...again.” I chose to leave out the details of AJ and Rainbow being a couple out of respect for their privacy.

“I see...I thought I could feel a spike of desire in the distance.” Cadance replied with a raised brow, “I thought you loved getting fucked silly?”

“That’s just it, as much as I do I just don’t want a relationship based on just sex.” I admitted, “I don’t want to be known as nothing but a slut.”

“Well all I can really say is just take your time and talk it out, a good relationship is based on communication after all.” Cadance suggested, “Can I ask you something, why Macintosh over Luna?”

“Um...” I hesitated, “...I don’t think Luna would want anything to do with me after what I did.”

“I see...” Cadance gave me a reassuring smile, “I think you have it all wrong Twilight.” Did she really just say that? I just stared at my sister in law in shock, “I admit Luna is unsure of Twilight, but she loves Dusk more than anything. Like my husband she just needs some space and time to adjust.” Cadance got up and stretched, “Like auntie said it’s not just you that needs to learn to live with this.”

“Maybe you’re right.” I got up about to head up stairs, but I was stopped by Cadance grabbing me from behind and gave me a firm grope of my breasts. “H-haaah! C-Cadance? W-what...a-are you d-doing?!!!”

“Now listen here...” Cadance muttered darkly into my ear, “The next time you try a stunt like you did the other night with me again, I want to make one fucking thing clear!” Cadance trailed one of her hands down into my panties and began teasing my clit without any remorse.

“C-Cadance...H-haaah!” I moaned from her rough teasing touch, confused why she was doing this.

“I will tease your tight little cunt, I eat you out, then I will fuck you, fuck you good and hard, fuck you some more, fuck that pussy until you can’t stand or think straight, and when I am done I am going to fuck you even harder and rougher!” Cadance let out a husky chuckle, “I’ll make damn sure everyone in Equestria hears you scream my name, do you understand me Twilight?” I nodded as she gave my pussy one final tease that left me weak at the knees.

“W-wha...?” I could only look at Cadance in shock and confusion, Cadance returned my look with a small mischievous smile.

“There’s a good girl.” She giggled and patted me on the head before leaving the room. I took a few moments to recompose myself, wondering what the fuck had just happened.


I managed to think straight enough to get myself to my bedroom, by the stars who knew Cadance had a side to her like that.

“Snap out of it Twilight.” I turned to my reflection in the mirror only to see Dusk, “I’m just a surprised as you are.”

“I see you no longer black out.” I gave my other self a small smile, “I guess what happened at the barn couldn’t be helped, sorry about that Duskie.”

“Just woke up actually.” My reflection replied, “So you and Mac huh? Congrats.”

“No Duskie, us and Mac.” I couldn’t help but notice the sad expression Duskie had, “I’m not trying to take over your life Duskie.” This caught Duskie’s attention, “I want to see where this goes Duskie, heck it was you that went to ask him remember?”

“Yeah I know, I’m still getting used to this Twi.” My other half seemed a bit happier, “And hey I looked pretty good dressed up like that. Good thing you didn’t bust out of those clothes like you usually do when we change.”

“Duskie...don’t get me started on that...” I looked away embarrassed, turning a faint shade of pink, “I-I kind of like bursting out of our clothes like that, I-I love being so big and curvy that clothes just want to rip apart, I-I kind of wonder if there’s any spells that would make me even curvier.” I saw Duskie facepalm and sigh in the mirror.

“...Typical.” Duskie muttered and shook his head, “Just bare in mind that we can’t afford to replace those clothes every time you want to indulge in that fetish of yours.”

“H-hey I can’t help it if I have big sex drive!” I shouted back in embarrassment, “We have the same turn ons Duskie!”

“Speaking of which that brings up the subject of what do I do about Rarity?” I frowned at the mention of the name, that’s right I had a bone to pick with her.

“I could always go talk with her if you want me to.” I offered.

“No Twilight I want to deal with this issue myself.” Duskie shot me a look that basically said that he wasn’t going to change his mind any time soon. I can’t say I blame him, I guess this was something he needed to do for himself. His image in the mirror faded, It looked like he fell back into whatever sleep he was in before.


A few hours past, and I had finally changed back much to Twilight’s dismay. I got changed into something a bit better suited to the occasion, and redid my make up. I took a good look in the mirror and sighed when I saw my chest.

“Great, I guess the side effects aren’t quite done yet.” i muttered to myself, I was going to have to wear a jacket or something to hide this. “I must be what...a B cup?”

I was dressed a bit more casually, some jeans, a blue t-shirt with a lavender heart on one of the sleeves, and a hoodie that help hide any obvious changes.

Ponyville was surprisingly quiet for this time of the day, not empty just quiet. Everypony just seemed to be going about their own business, ignoring me entirely as I made my way through the few small crowds. I felt kind of sad that no-one seemed to notice me, and a bit jealous of Twilight of her ability to get everyponies attention.

I finally got to the front door of Rarity’s Boutique, and knocked. The door opened and I was greeted by Rarity’s little sister Sweetie Belle.

“Oh hi Dusk, are you here to speak with my sister.” She asked, “She’s kinda been in a funk a few days now, but she won’t tell me why.” I knew exactly why, but Sweetie Belle was a bit too young to know what that was.

“Y-yeah, I wanted to talk to have a talk with her about that...you know cheer her up.” I answered, and followed Sweetie Belle into the living room.

“Rarity Dusk is here to cheer you up!” Sweetie Belle yelled to her older sister. After short moment Rarity came into the living room, Rarity for lack a better term looked like an absolute wreck. She took a moment to get over her shock and told her younger sister give us some privacy.

“Dusk...dear, I-I wasn’t sure you’d ever wanted talk to me again.” Rarity spoke up looking ashamed, “I’m sorry for what I did dear, truly I am.”

“Rarity I’m not angry at you, just confused.” I replied calmly, “What you did the other day was...well poorly timed, I’ve been going through a lot of personal things the past fortnight and...I sorry to say this but I’m not interested in you like that.” Rarity looked disheartened.

“I understand darling,” She said sadly, “I’m at least glad you’ve forgiven me, and if there’s anyway I can help please let me know.”

“...” I was debating on telling her what happened, “Rarity I need to tell you something, i-it’s kind of embarrassing but I need your help with this.” I took off my hoodie which was baggy enough to hide the changes that had happened over the past fortnight.

“D-Dusk...w-what happened to you?” Rarity exclaimed.

“I had an accident in the lab two weeks ago, and this has been the side effect of it. Princess Celestia says there’s no way to cure it, so I have to live with this for the rest of my life.” i explained, “I was kind of hoping you could help me...just don’t tell anyone please.”

“Pardon me for asking dear but...” She hesitated for a moment, “Are you...?”

“I’m still male...where it counts anyway...” I answered embarrassed. Rarity looked at me worried.

“Does...Does anypony else know about this?” She asked concerned, “Dusk you can’t hide something like this.”

“I-I know...” I answered, “You’re the only pony who knows I have breasts now. This is a recent change, so I figured I could trust you to help me with this at the very least.” Rarity sighed wondering how to deal with this issue, she asked me to take my T-shirt off so she could measure me.

“Now hold still please dear...” Rarity took a moment to measure me thoroughly, “Well darling it looks like you’re a B cup, feel free to pick a few things out from my stock...consider this on the house.”

I took a few moments to pick out a few bras, Rarity suggested I take the matching panties as well. She had a rather worried expression on her face, when she caught a few glances at some of the sets I picked out.

“I must admit darling, some of these are rather...risqué for somepony of your tastes.” Rarity commented, “Some of those are usually picked by ponies who want to surprise their special somepony.” I blushed at the comment, and just gave Rarity a small sheepish smile.

“I...I-I have a date tomorrow...” I admitted, “Just don’t tell anyone...” Rarity looked disheartened again, a small sad smile graced her features.

“I’m happy for you...” She replied, “I guess she’s a very luck mare to have you...”

“...” I remained quiet, “...I-It’s not a mare...I’ve known him for a while now, and well we’re going to try dating and see where it leads.” Rarity looked at me with a curious expression.

“I’m not going to ask who dear...” Rarity spoke up, “It wouldn’t be fair if I intruded on your privacy any more. Just let me know if you need some more help with clothing, it’s the least I could do.”

“Thank you Rarity...” I was grateful for all her help, I really was. I just hope the news of me dating somepony isn’t going to hit her too hard, “For everything...”

“...” Rarity said nothing, and soon after we said our goodbyes.


Rarity shut the door behind her, and leaned back against it. While she was grateful Dusk had forgiven her, and trusted her enough to ask for help with his problem. She couldn’t help but cry as she felt her heart break from the news of Dusk finally dating somepony.


Author's Note

Here is the next chapter for you all. I'm glad people are enjoying it so much. Sorry for such the long delay but everything on my end has finally been sorted out.

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