Dusk stood outside of his friend's, Rarity's, place of residence, Carasol Boutique. Rarity already knew about the potion because they went to get new clothes from her. He was still nervous about being around other ponies, mostly due to the potion. So far, with the exception of Applejack, all of his close friends have been affected. Rainbow and Starlight both kissed him, though Rainbow was about to go farther. Pinkie is harder to tell if she was just being Pinkie or she was acting under the potion's influence. While he can't say he hated any of the kisses he received, he was already confused enough as it is. All this sudden affection from his friends is just confusing his more. Sighing, he walk into the building and was about to call for Rarity when another voice spoke.

"Who are you?" asked a young unicorn filly named Sweetie Belle. She wore her usual outfit, a simple yellowtshirt and a black skirt. She was also wearing her CMC cape, so that told Dusk that either she was about to go play with her friends or she just got done."You look like Twilight, but you can't be her"

"Well, Sweetie Belle, I'm," Dusk was cut off by Sweetie Belle.

"No, don't tell me," she had her hand on her chin and was clearly thinking hard about just who Dusk was. "I got it. You must be Rarity's Coltfriend from out of town. That's how you knew me even though I never met you." Twilight didn't know what to say in response to that and, thankfully, Rarity saved her from needing to.

"Sweetie, are you bothering Twilight?" Rarity asked. She was wearing a simple black strapless dress.

"No, I'm talking to your secret Coltfriend," Dusk heard Rarity groan into her palm. While he didn't have any younger siblings of his own, he did have moments with Spike. While he would always love him, Faust knows how much he gets on his nerves. Though, Dusk was certain that Spike would say the same thing. In his distracted state, he didn't notice Sweetie getting too close for comfort. As soon as he noticed, he jumped away from her. Rarity, knowing how the potion affect ponies, quickly pulled her sister away from Dusk. "Why did you do that?"

"Sweetie, do you feel weird?" asked Dusk, now a comfortable distance away from the young filly.

"I feel confused," said Sweetie. "Can someone please explain what's going on?"

"You don't feel any affection toward me?" asked a surprised Dusk.

"Sorry, but you're a little too old for me"

"Interesting, the potion seem to have no effect on younger ponies," mumbled Dusk. Taking this small break from the insanity that happening, Rarity explained to her younger sister the situation.

"Sweetie, This is Twilight,"

"No, it's not. Twilight's a mare, not a stallion,"

"You see, I am Twilight," said Dusk. "I messed up a potion I was working on and this was the result".

"Why did you drink a messed up potion?"

"I didn't know that it was messed up," Dusk said with slight annoyance.

"Can you make it again?" asked Sweetie, her tone excited. "I want to know what it's like to be a boy". As soon as she finished her sentence, both Dusk and Rarity both yelled their disappoval at the idea.

"Sorry, but I can't," Dusk said slowly. "It was an accident. If I knew how I messed up, you wouldn't even know about the potion" Dusk heard Sweetie give a sigh in disappointment. "and I probably wouldn't be as confused," he added quietly. Unfortunately, Rarity heard and quickly made Sweetie leave before pulling out her fainting couch.

"I was planning on just having you pick up some materials for my dresses, but after hearing that you are having trouble," said Rarity with a horrified look on her face. "Why I couldn't stand aside while my friends suffer. So tell me what the matter and I will do my best to help you"

"It's fine," Dusk said. "I already talk to Applejack about it"

"But it is still bothering you," said Rarity, poking Dusk in the chest. "So, while I don't doubt the fact that Applejack did her best to help you, maybe you need to hear another pony's opinion to help you feel at peace."

"Maybe you're right," said Dusk. "Thanks, Rarity"

"No problem, Twilight"

"Oh, right," Dusk said, feeling stupid for not remember earlier. "Starlight wasn't feeling comfortable with calling me Twilight while I look like this, so until I get changed back, I'm going by Dusk Shine"

"Dusk, hmm?" Rarity said slowly. "Okay, it will be kinda awkward trying not to call you Twilight, but I'll do my best"

"I know you will," Dusk said with a smile. "Do you know the other effect of the potion?"

"If you're talking about the increase in arousal, then yes," Rarity replied with a small blush on her face.

"Because of it, Rainbow, Starlight and Pinkie all kissed me," Dusk said. "I don't know what I should feel. I want them to do it again, but I also wish they never did it in the first place"

"Go on," said Rarity as she adjusted her glasses.

'When did she put those on?' thought Dusk before he shook his head. "I want to show them the same love, but if I choose one, I will have to leave the others". Tears now fell from Dusk's eyes. "I don't want to date all of them because I don't know if I can balanced dating all of them at the same time. I don't even know if they would even consider sharing me"

"Did you talk to them?" asked Rarity as she let Dusk cry on her shoulder. "You can't assume that they'll automatically say no"
"I know," Dusk said, "but I'm afraid of what they may say".
"I understand," Rarity said, making Dusk look her in the eyes. "But if you don't talk to them, you will always regret it"
"How do you know?" asked Dusk, wiping his eyes.
"Because I was in a similar situation when I was younger," Rarity said with a sad smile. "I had a crush on a classmate of mine, but I was so afraid that he wouldn't return my feelings. I didn't tell him how I felt about him". Small tears fell from Rarity's eyes. "Later, I found out that another pony asked him out and all I could think was that could have been me"
"I'm sorry for making you remember bad memories," said Dusk as he helped Rarity clean her face.
"It's fine, darling," said Rarity, gently kissing Dusk on the forehead. "Just promise me that you'll at least talk to them"
"I promise," Dusk whispered into Rarity's ear. It wasn't until Rarity begun trying to give him a hickey that he remembered something very important. "The potion!". He quickly pushed Rarity away from him. While this got Rarity away from him, it also show him more of his friend than he ever thought he would. Rarity's dress was pulled down revealing her generous D-cup breast bound by a lacey black bra. Unable to keep his eyes from wandering, he found a matching pair of panties wrapped around her leg, giving him a unblocked view of her marehood. Her fingers were slipping in and out of her dripping wet sex and Dusk heard Rarity moan out Twilight. Not wanting to risk anything, Dusk quickly left the store and made sure to lock the door. 'I need to make sure Sweetie doesn't see her like that'

After finding Sweetie and telling her stay at Applebloom's house for the night, then going to Applejack's to tell her why Sweetie needed to spend the night, he was now walking toward Fluttershy's cottage. On his way there, he found him face to face with Discord. He was wearing a grey tuxedo with a matching top hat and cane. "Going with the showman look for today?"
"Oh you know me so well," said Discord, floating next to Dusk. "You're rather calm with me being so close".
"If you're talking the potion, I don't know how it will affect other creatures and, even then, you follow your own rules, so I can't assume wether or not it will have an effect," Dusk explained.
"Hmm, maybe you know me too well," said Discord. "I can't help but notice that you've been causing quite a bit of chaos lately".
"If you saw anything..." Dusk was cutted off by an apple being placed in his mouth.
"I may be a former villain and current, and best, lord of chaos, but even I know to respect people's privacy," Discord said with a pout. "I do not used my magic to do such perverse activities"
"Sorry," said Dusk as he swallowed the last bits of his delicious gag. "I was just trying to protect my friends's innocence"
"not as innocent as you think," mumbled Discord. "Well, here you are, el casa de Fluttershy"
"Oh, thanks Discord," said Dusk after he figured out how he got there so fast.
"Don't mention it," said Discord with a shrug. "You gave me plenty stories to tell the other lords of chaos"
"Other," said Dusk in surprise. "I thought you were the only one!"
"Yes and no," said Discord like he was talking about the weather. "I'm the lord of chaos in this reality. Each reality have their own lord of chaos. One is populated with equines and my counterpart is a draconequus. Another has a female version of me and, slightly bias here, she is sexy"
"Yeah, slight bias," murmured Dusk. "How often do you meet with your counterparts?"
"Two things," said Discord. "First, lords of chaos don't plan things. That would imply order, not chaos. Second, while I'm flattered that you think that only someone as handsome as me can be lord of chaos, there are counterparts of other ponies"
"LIke who?" said Dusk, waving at Fluttershy who just walked out of her cottage.
"Well," said Discord, getting closer to Dusk. "between you and me, Chaos Twilight have been jealous of the action you've seen recently".
"Wait, you mean there's a world where I'm the lord of chaos?" asked Dusk
"No," Discord shook his head. "There is a world where another Twilight is the lord of chaos. You are both Twilight Sparkle, daughter of Twilight Velvet and Night light, but you are not the same. It was your and other choices that determine which path your world took, understood?"
"I think I do," said Dusk even though he really didn't.
"See ya later," said Discord as he disappeared with a snap of his fingers.
"Hello, Twilight," said Fluttershy. She was wearing a pale yellow sweater and a pair of baggy sweatpants. She wore these to hide her curves, but it doesn't really work.
"Hello, Fluttershy," said Dusk with a smile. "By your reaction, you already know about the potion"
"Yes, Starlight explain everything to me," Fluttershy said with a nod. "She told me to call you Dusk?"
"Yeah, she wasn't feeling comfortable with calling me Twilight while I look like this," explained Dusk.
"Okay, umm, Dusk," said Fluttershy, needing to pause to remember to call him Dusk. "You can start by grabbing the eggs out of the chicken coop if you're okay with that" she added the last part softly.
"Yeah, no problem," said Dusk as he walked into the chicken coop to begin his work. Everything was fine until he was scared by a snake. He quickly backpedaled away and ended up bumping into Fluttershy. 'Crap' was what Dusk as he knew was coming next. True, Fluttershy began to pant and was clearly trying not to touch herself. Dusk was torn. He wanted to run away, but they didn't know how the potion works. 'If the potion effects last after I leave, someone can take advantage of Fluttershy' thought Dusk before remembering he did the same thing with Pinkie and Rarity. 'Well, I locked Rarity in her house so I know she's safe, but what about Pinkie?' worst case scenarios played out in Dusk's mind. While he was lost in thought, Fluttershy walked up to him and proceed to capture his lips in a firm yet gentle kiss. 'Faust dammit, I need to stop doing that'. Fluttershy eventually broke the kiss with a glowing red face. Dusk expected her to try and force herself on him, so he was surprised when she pushed him away and ran into her cottage. 'why me? I hope you and your friends are enjoying this, Discord, because I'm not having as much fun as you'
"You should fuck her silly" said a voice that sounded like her own.
"Twilight, what did I tell you about messing with other realities," this time it was Discord in her head.
"To not to," Twilight sound like a filly who was caught with her hand in a cookie jar.
"Come on," said Discord while Twilight repeatedly said ow. "Sorry, Dusk, I'll leave you be for now"
"Stop pulling my ear" said Twilight as she was pulled out of Dusk's head
'Am I the only one that have to deal with these kind of things' thought Dusk as he started walking home to eat dinner and then try to sleep.

Author's Note

Next chapter is going to be a date between Dusk and ???. Well, I have a person planned, but if i see enough request for another character, then i'll do that character instead. After that, Chapter 5 will have the first full sex scene and who it will feature will be affected by chapter 4. Finally Chapter six will give more information about the potion.
If you want a story about Chaos Twilight, let me know and i will see what i can whip up.
Thank you for reading and have a good day/week/month/year/life