Over breakfast the next morning, the couple decided it would be best not to tell the girls about Fluttershy’s prolonged pony up and the circumstances that led up to it. They both agreed it must have been because she was getting horny when she ponied up given the response from her wings. When they transformed for the first time, pretty much everyone in school had a feel of Rainbow’s wings and it didn’t feel any different from someone touching her arm. Nothing to worry about, right? There was also the matter of Sunset trying to find out why they transformed when they played and they didn’t want her testing Fluttershy when she was getting horny to see why it happened then. And anyway, it was probably just a one-time thing.

They were meeting the girls at Sugercube Corner in a few hours so Rainbow helped Fluttershy feed her pets before getting showered and dressed. She now kept plenty spare clothes at Fluttershy’s so she was able to dress normally, rather than wearing her beautiful blue dress complete with the new stain which might draw some comments.

The two of them were the last to arrive at Sugercube Corner and, as was usual now, two adjacent seats were waiting for them. The conversation stopped and the group paid close attention to them as they approached, noting they were holding hands. A small smile from Fluttershy told them it had all gone well last night.

“Nice work on the song,” said Rainbow as they sat down.

“Glad you liked it,” said Sunset.

“Any chance we’ll ever hear the lyrics?” asked Rarity.

Rainbow glanced at Fluttershy with a coy smile. “Probably best you never do.”

Seeing that, the others agreed that maybe they didn’t want to know after all. The conversation returned where they had left it off, Rarity had been talking about a new line she was designing for the boutique. Rainbow’s mind wasn’t fully on that topic, mention of the song had rather distracted her. All she was thinking about were the explicit sections from the song and Fluttershy’s cleavage.

With her mind now totally on last night, she casually moved her arm under the table and then slowly over to Fluttershy’s leg. Her skirt was in the way but Rainbow slid her hand down to Fluttershy’s knee and slowly brought her skirt up a little. She wasn’t planning on doing anything inappropriate for a public place, she just wanted to be a little naughty.

She gently stroked Fluttershy’s leg to see what reaction she would get. As it was, Fluttershy ignored what she was doing but a smile had appeared so Rainbow knew she was enjoying it too. She continued stroking and took each stroke a little higher to see when Fluttershy would stop her. Unfortunately something else stopped her first.

Rainbow, who hadn’t been paying attention to the conversation, realised it had stopped and the girls were looking at Fluttershy’s head. She looked up and saw the glow indicating Fluttershy’s pony ears were forming. Realising she was turning her on, and that last night was clearly not a onetime prolonged transformation, she jerked her hand away from Fluttershy’s leg. She immediately regretted it as it drew the attention of her friends. It did, thankfully, stop the transformation as the proto-ears disappeared.

“Two questions,” began Sunset. “Why was Fluttershy transforming and what were you doing below the table?”

Rainbow and Fluttershy sat in silence, each trying to think of an excuse and both failing. After a while Sunset broke the peace.

“On the circumstantial evidence, I would say that last night something happened. Fluttershy sang, ponied up and, given the situation, I’m guessing you two got, em, intimate, immediately after. Did something happen? Such as Fluttershy remaining ponied up or re-ponying up?”

“Yes,” whispered Fluttershy. Sunset had an air of authority about her when she got like this, it felt similar to Principal Celestia and there was no way to not answer a question directed at you.

The group tended to forget that in her own world, Sunset was the equivalent of a research scientist and when she found a puzzle like this she would keep digging until she understood it. The source of their transformations when they played had so far eluded her, but more data could only help. “So this could mean that the trigger for your transformation has now changed due to the emotions you felt when transformed.” She was speaking to herself more than the rest of the group now. “I need to test you!” she shouted as she stood up. “Come on, we’re going to school.”

“It’s Sunday,” pointed out Applejack.

“I have a key,” replied Sunset, noting the disbelieving faces around her added, “Vice-Principle Luna gave it to me so I could come and go to try and figure you out. I think she’s slightly worried about having magical students, so much so she given the former she-demon free access to try and fix it.” As no one had moved she continued, “please, I really want to find out how this happened.”

“Come on girls,” said Rarity as she stood up, “We’ve got some testing ahead of us.”

On the way to school Sunset had drawn out the full details of what happened last night, nothing explicit was mentioned but the fact Fluttershy came from having her wings touched seemed to fascinate Sunset. When they arrived at school, Sunset led them immediately to the music room.

“First we test to make sure nothing has changed to the normal way you all pony up. Your own instruments aren’t here but we know it does work with any so that shouldn’t affect the test.”

“But it’s only Fluttershy who ponies up when she’s horny,” said Pinkie and immediately found herself on the receiving end of disapproving looks from Rainbow and Rarity as Fluttershy turned red.

“True, but the magic comes from the Elements of Harmony, they’re connected so I need to test all of you.”

“All of us, Darling,” said Rarity. “You transform too. You said the elements are the reason we transform so you’re connected too, even if you don’t have your own.”

The girls played a couple of songs and everything seemed the same. They all ponied up when they played and they all returned to normal when they finished.

“Alright, nothing seems different there so know it gets a little awkward,” said Sunset, turning to Fluttershy. “You need to get…. aroused.”

Fluttershy’s eyes widened in horror. “Here! Now?!” she squeaked.

“Well, preferably,” replied Sunset. “This is just for scientific observation, we’re not here for a voyeur show. If you and Rainbow could just, you know, get cosy, whisper something exciting maybe?”

Fluttershy was frozen to the spot in her shrinking violet pose and trying to hide in her hair. Rainbow walked over and placed a hand on her cheek and looked into her eyes. When she knew Fluttershy was alright, she leaned in and kissed her on the lips. Fluttershy’s fear immediately melted and she stood up straight as Rainbow did, not wanting their lips to part. Rainbow knew she’d need to take it slow to stop Fluttershy’s flight response from taking over but this was something they needed to do.

As the kiss grew more passionate, their tongues starting to dance, she moved her hand from Fluttershy’s cheek and caressed her arm as she went to take her hand before placing it on her abs, that was guaranteed to get her going. Rainbow glanced over to Sunset and the others to see that Pinkie was distracted and Applejack had looked away. Rarity and Sunset were both watching with a look more akin to watching puppies play.

She returned her attention to Fluttershy and felt her hand move down from her abs and was slightly worried where it was going until she felt her T-shirt being lifted. Fluttershy clearly wanted better access. Rainbow placed her hands round Fluttershy’s waist to make it clear she wasn’t going to lift her arms up and be left topless in front of her friends.

As Fluttershy started caressing Rainbow’s stomach unimpeded by fabric, Rainbow slid her hands slowly from her girlfriend's waist to her ass. At this point Rainbow heard whispering from Rarity and Sunset.

“I think she likes that,” whispered Rarity. “What now?”

“I don’t know,” replied Sunset whispering as well, “I don’t really want to interrupt them but we need to do some more tests now she’s ponied up.”

Hearing that, Rainbow broke off from the kiss. “I think we should stop before we can’t stop,” she whispered, noticing Fluttershy’s wings over her shoulders.

“Do we have to?” asked Fluttershy, pulling Rainbow back in.

Rainbow was taken aback by this coming from her normally timid girlfriend and was glad to see Rarity striding towards them.

“Come now Darling, lust is not becoming of a lady.”

There was a snort of laugher from Applejack who was looking out the window which Rarity ignored and which simply puzzled the others. As Rarity inserted herself between the two lovers, pulling down Rainbows T-Shirt before she felt the need to see what the fuss is about, Fluttershy flapped her wings to mess up Rarity’s hair as payback for stopping them.

“OK, testing, do we all remember that?” asked Sunset before anything else happened. “Rainbow could you please touch Fluttershy’s wing.”

Fluttershy hopped over eagerly, proffering her wing to Rainbow.

Rainbow reached out and placed her hand gently on the offered wing. Fluttershy gasped and tensed as she made contact. As she began stroking along the length, Fluttershy started to moan softly and rock on her heels. She soon had to grab Rainbow’s shoulders for support.

“You can stop now,” said Sunset getting a little uncomfortable as Fluttershy was getting louder, “It seems pretty clear that’s pleasurable.”

“No!” gasped Fluttershy as she pulled herself in close to Rainbow, “Just a little more.”

“We’re not alone,” pointed out Rainbow, getting slightly uncomfortable herself.

“Just a little more,” whispered Fluttershy as she closed her eyes, pressing herself against Rainbow as she felt her wing induced orgasm mounting.

Unwilling to disappoint her, Rainbow did as she was asked, fully aware that their friends were staring open mouthed at the spectacle of their timid friend cumming in front of them.

Fluttershy let out a surprising loud moan of pure pleasure as her knees gave way, leaving her hanging from her lover, as her orgasm raced across her body. Rainbow kept stroking for a few seconds to give her a little more time in ecstasy, somewhat surprised that she was being so vocal surrounded by her friends. When she lifted her hand away, it was only a second before Fluttershy’s orgasm ended and she quickly regained her composure but didn’t move away.

“Did I just cum in front of everyone?” she whispered looking fearfully into Rainbows eyes.

“Yes,” whispered Rainbow, taking Fluttershy’s hands off her shoulders but not letting go of them. She would need to feel supported to keep her embarrassment at bay.

As they turned to face their friends, Applejack was minding her business at the window, Pinkie had got distracted by a bird outside and Sunset seemed completely unfazed, writing her observation in her notebook. Rarity on the other hand was looking rather flustered. She was red in the face, didn’t seem to know where to put her hands and her chest was heaving as she tried to control her breathing. Realising she wasn’t controlling herself as well as she hoped she turned round to hide her embarrassment.

Before Rainbow or Fluttershy could address that oddity, Sunset walked forward and touched Fluttershy’s wing. There was no reaction. “Hmm, Rainbow,” she said, gesturing for Rainbow to touch her again. Fluttershy squeaked as soon as contact was made. “Right, Fluttershy, could you face the wall please. Girls line up behind her, I’ll tap you on the shoulder and you’ll touch the corresponding wing.”

“Is that normal for pegusi in Equestria?” asked Applejack as she joined the line.

“Wings are an erogenous zone," confirmed Sunset, "but nothing like this.”

After 50 random tests, Fluttershy had only reacted to being touched by Rainbow.

“Well, it’s safe to say they’re only sensitive to Rainbow,” said Sunset. “It must be your elements, maybe they’ve bonded due to your feelings for each other. I’ve always thought it must be emotional state that causes it and this is just a new emotion the magic’s responding to. Are you still horny?”

“Emm, not really,” replied Fluttershy. “The testing sort of spoiled the mood.”

“So why do you still have wings? Proximity maybe? We need to split up our two love-pegasi and see if Fluttershy’s wings go away. I’m going with Fluttershy to observe.”

“Rarity, you come too,” said Fluttershy, “I need to talk to you about something.”

As the two groups separated, Rarity suggested they go to her house as her parents were away with Sweetie Belle until the afternoon. Before leaving the school they draped Fluttershy’s magically long hair over her wings to hide them. As they walked, keeping an eye on the wings, they kept the conversation off Fluttershy’s relationship in case it stimulated her again which might skew the results.

When they arrived at Rarity’s, Fluttershy and Sunset settled on the sofa as Rarity went to the kitchen to make High Tea. This was something she tried to get the group to do as she considers it a civilised activity but had never had any luck getting them all to participate. Today would be better as Fluttershy and Sunset were the two most civilised and actually enjoyed it.

With Rarity out of earshot, Fluttershy leaned in to Sunset. “Did you notice Rarity when I, em, climaxed earlier?”

“Yes, she looked as if she was rather enjoying the show,” replied Sunset before quickly adding, “not that I think you were meaning to give us a show, it’s just -“

Fluttershy flicked Sunset on the head with her wing to get her to stop stammering her apology. “I got carried away,” she admitted, “but she seemed like she was seconds away from putting her hand down her skirt.”

“I’ll admit you two are beautiful together and it was a little hot watching you but Rarity did seem to be enjoying it rather more than I’d expect.”

“You thought we were hot?” said Fluttershy teasingly.

“Well, em, you know….”

“Did you like watching me cum?” asked Fluttershy as she leaned in with her best sultry voice. There was a lot of emphasis on ‘cum’.

The two of them paused before bursting out laughing at the same time.

“Are you going to ask Rarity about it?” asked Sunset, trying to control her laughter.

“If there’s a natural point in the conversation.”

“Oh I think we can make one.”

“Tea’s ready,” came a sing-song voice from the kitchen. Rarity came through with a tray bearing teapot, cups and cakes, clearly in her element acting the sophisticated lady. “Still all ponied up I see. How long do you think she’ll stay?” she asked Sunset as she poured the tea.

“Can’t really say,” said Sunset who saw a way to immediately get the conversation to where they wanted it, “It depends how much she’s thinking about that amazing orgasm she had.”

Sunset tapped Fluttershy’s foot with hers as Rarity sat in the chair opposite them with her cup and saucer.

“Oh, it is pretty hard to stop thinking about it. Rainbow’s an amazing kisser and her abs are such a turn on.”

They both saw Rarity getting a little uncomfortable already.

“And I suppose it was reminding you of last night, the sexy song, the high emotions and the sex. I bet the sex was amazing last night?” Sunset was really getting into the role of gossip.

“Oh it was so much more! I don’t know how many times I came but the first one with wings ran for about three minutes Rainbow said. She only stopped because she was worried I was struggling for breath.”

At this, Rarity was now squirming a little in the chair. Sunset and Fluttershy looked at each other and Sunset gave a tiny nod toward Rarity, indicating Fluttershy to take the lead.

“Rarity, are you OK?”

“What? Of course I am Darling.” Her voice seemed rather tense and she took a sip of her tea as if trying to reinforce that statement.

“It’s just you look like you’re getting really turned on, like you were when I came earlier,” said Fluttershy.

Rarity opened her mouth and closed it again as her two friends looked at her. They didn’t seem to be doing this maliciously, they looked concerned about her. Rarity decided she should just tell them, she’d wanted to confess for a while and now would be the time. She set her tea down on the coffee table and composed herself.

“I’ve…..been having sex,” she said quietly, not daring to look at them.

“You didn’t tell me you were dating anyone,” said Fluttershy. She and Rarity were so close, she was shocked she hadn't been dying to her.

“I’m…. I’m not. It’s just sex,” she admitted, setting down her tea and still not daring to look at her friends.

“Oh, well that’s not a bad thing,” said Sunset reassuringly. “So long as you’re enjoying yourself that’s all that matters I suppose.”

“Can I ask who?” said Fluttershy.

Rarity just stared at the ground. She was gripping the hem of her skirt and her whole body seemed tense. Sunset, who had spent years making people feel that way, knew she was scared.

Fluttershy got up, indicating Sunset to do the same, and flapped her wings to hop over the coffee table as Sunset went round it. She knelt in front of Rarity to get into her line of sight and took her hand gently. Sunset sat on the arm of the chair and put her arm around Rarity’s shoulders.

“You can tell us anything, you know,” said Fluttershy reassuringly, “we love you and we won’t judge. Why is who you’re having sex with upsetting you? Is it someone we know?”

Rarity nodded.

“From school?”

Another nod.

“Our year?”

Rarity nodded as her eyes began to fill with tears.

There was silence as Fluttershy and Sunset tried to think of who she would be so ashamed of. Rarity eventually broke the silence. “Applejack,” she whispered.

Fluttershy and Sunset glanced at each other, trying to hide their shock.

“I’m her slut,” whispered Rarity, even quieter. Tears were now rolling down her cheeks and falling onto her skirt.

“What?” said Fluttershy and Sunset in unison. They’d heard it just fine but neither could believe their ears.

“I’m her slut!” wailed Rarity as she threw herself forward to hug Fluttershy.

Fluttershy just stayed still, in too much shock to move as Rarity began howling into her shoulder. She looked up at Sunset for help and, not really knowing how to help, Sunset got down on her knees and stroked Rarity’s hair.

“Hey, it’s ok, we’re your friends, you don’t need to be upset,” she said softly.

That didn’t seem to do anything and Sunset couldn’t think of anything else to say so she simply joined the hug. They stayed like this for several minutes until Rarity’s sobs lessened and a muffled voice said “Thank you girls, I’m ok now.”

The three of them stood up and Sunset and Fluttershy took Rarity to the sofa and sat her down between them, each holding one of her hands. Rarity didn’t lift her head the entire time and continued staring firmly at the floor.

“Why do you think you’re her slut?” asked Sunset kindly.

“Because I am,” said Rarity, her voice a little shaky but still in control. “When we have sex I.... I get this sort of fog in my head, all I can think about is sex and cumming. I just do whatever Applejack tells me. I can barely speak when I get like that.”

“But that’s nothing to be ashamed off,” aaid Fluttershy, “When I’m with Rainbow I think we both stop thinking about anything else.”

“But you’re in love, you want to make the other happy, to both enjoy each other.” Rarity paused to try and control her emotions but her friends both noticed tears falling onto her skirt again. They said nothing but squeezed her hands gently to reminder her she was safe with them. “Applejack just wants to see me lose control,” she explained, barley holding back her sobs. “She told me she’s turned on seeing me as a cum loving slut. She just does what she wants to me, even if I don’t want to do it I can’t say anything because the fog in my head stops my mouth telling her. Tears were now falling regularly onto her skirt.

“Rarity, has Applejack been raping you?” asked Sunset keeping her voice calm though she was extremely concerned about her friend.

“No, at the time I want it, the fog in my head wants it, it wants anything that could make me cum but I don’t! She hogtied me and left me for an hour with vibrators in my pussy and my ass. All I could think of was I wanted it to be over even as I was cumming again and again.” Sobs were now breaking their way into everything she said. “When she came back for me she asked if I like it and I said yes!” she wailed.

She remained perfectly still and let herself cry. Fluttershy and Sunset both put their arms around her and held her tight. Rarity managed to calm herself down again and continued, “It isn’t until after she’s finished with me that I start thinking properly and I’m so ashamed about what I did and said when I was being a good little slut. I couldn’t even tell her that her strap-on was too big and was hurting me”

“Haven’t you told her this when your head isn’t foggy?” asked Sunset.

“I’ve tried but she just says that I loved it at the time and then she gets close to me and I feel the fog coming back and I just agree with her.”

Rarity could feel tears on the shoulder Fluttershy’s head was leaning on. She decided they should know everything. She leaned forward and lifted her sweater up to reveal her back which was covered in rectangular bruises from the riding crop. Fluttershy gasped and brought her hands to her mouth as Sunset could only stare in horror as thoughts she had banished months ago reared into her mind again.

“They only hurt for the first few hours. She’s taken a liking to spanking me and it got more severe from there. She avoids my face and legs so no one will see,” she said as she pulled her sweater down. “She’s trained me to cum from being hit.”

There was a very tense pause as Fluttershy was trying not to cry and Sunset’s mind was being consumed by her anger. Rarity took the silence to mean that her friends were disgusted by her. “I’m sorry girls, I shouldn’t have burdened you with this.”

“Don’t be silly,” said Sunset choosing her words carefully and controlling her tone, Rarity clearly didn’t want revenge for being abused so she had to choke back her anger. It hadn’t been lost on her that the comment about Applejack not hitting her face and legs was said as if Rarity believed Applejack was doing her a favour. “We’re your friends. You’re addicted to something you want to kick and we will help you.”

“Thank you, I don’t want it anymore,” said Rarity as she looked up for the first time and turned to Fluttershy, both with tears running down their cheeks, “I want what you and Rainbow have. I don’t want to be a sex toy. I want to be loved.”

She couldn’t help herself, she leaned in to Fluttershy and kissed her. Fluttershy, in an attempt to get away, ended up lying back on the sofa with Rarity on top of her, too stunned to do anything but clamp her mouth shut as she felt Rarity’s tongue running across her lips.

Sunset was just as shocked as Fluttershy but after a few seconds of shock she grabbed Rarity’s shoulders and gently pulled her off Fluttershy.

Rarity’s eye widened in horror as Fluttershy’s big, fearful eyes stared up at her. “I’m so sorry,” she sobbed, “I don’t know what came over me.”

Rarity made to get off the sofa and leave but found herself pulled back by both her friends.

“Don’t apologise,” said Fluttershy.

“You’re in a really confused place,” said Sunset. “No one could hold that against you.”

“Thank you girls,” said Rarity before taking a few seconds to regain her composure. “Will you help me break things off with Applejack?”

“We’ll be there, for moral support,” said Fluttershy.

“And to intervene if we see you getting foggy,” added Sunset before adding to herself, I’ll do my best not to attack her.

“Thank you girls.”

“And if you feel the need to kiss someone again, try not going for the one in a relationship,” said Sunset as she nudged Rarity, trying to lighten the mood and banish the dark thoughts in her head. Rarity turned and kissed her lightly on the lips. She knew Rarity was just playing along with the joke but she found the kiss rather enjoyable.

“Were you feeling left out?” asked Rarity giving her a flirty glance.

The three of them laughed until Sunset suddenly noticed something. “Damn it! Your wings are gone. Anyone see when it happened?” Fluttershy and Rarity shook their heads. “We’re going to need to do the test again,” said Sunset before adding, “Without the additional emotional stimuli. Which means we need to speak with Applejack before we retry.”

“Should I call Rainbow and tell her to bring her?” asked Fluttershy.

She and Sunset looked at Rarity, who nodded.

Fluttershy had been very adamant when she had called Rainbow that they should come to Rarity’s immediately. What had really confused her was that Fluttershy had said she and Pinkie should stay outside because they needed a word in private with Applejack. As they arrived at Rarity’s, she had made sure Applejack was at the head of the group and then held Pinkie back while indicating she should be quiet as Applejack open the door.

Fluttershy and Sunset had been role playing the upcoming conversation with Rarity to prepare her. She had told them everything that had happened between her and Applejack which had shocked and appalled them but she needed to get it all off her chest. As Applejack entered, the three of them stood up with Fluttershy and Sunset standing behind Rarity looking like her security detail.

“What’s goin’ on?” asked Applejack.

“We need to talk,” said Rarity.

“What about?” asked Applejack, this didn’t sound like it would be a good talk.

“About our sex life.”

“Oh. I take it they know about it then?” she said, gesturing to the other two.

“Yes,” said Rarity, steadying herself mentally. “I’m ending it.”

“You are? Why? You’ve clearly been enjoying yourself. Everything we’ve ever done you’ve been gagging for.”

“That’s the thing,” began Rarity, her confidence beginning to waver, “it’s not really me that’s enjoying it. Whenever you’ve got me hot I.... lose myself and this cum hungry slut takes my place.”

Applejack was more than a little confused at this admission. “You were the one who wanted this from the start,” she pointed out.

Rarity was now looking at the floor, her confidence flagging. “I know, and I enjoyed it at the start but then it became something else, we both changed. You started to see me as just something you could entertain yourself with and, when I’m horny, I want to be that.”

Applejack stepped forward and, not noticing the glares from Fluttershy and Sunset, placed her hand on Rarity’s arm. “Why have you never said any of this before?”

“I....I...” was all Rarity could manage, her thought were foggy. She reached up and touched Applejacks arm.

Applejack reached a hand down and firmly grabbed Rarity’s ass. She moaned gently and let Applejack pull her in.

“OK, break it up,” said Sunset stepping in and separating the two of them with a little more force than necessary.

“Oh come on Sunset, she wants this. Don’t you Rarity?”

“I want this,” whispered Rarity.

Sunset and Fluttershy couldn’t believe what just happened. Applejack barely touched her and their friend was now gone and replaced by the self described ‘cum slut’.

“I told you,” said Applejack. “Watch this.” She looked at Rarity and pointed at the floor in front of her. “Kneel.”

Rarity immediately did as she was ordered.

“No!” yelled Sunset as she fought back her anger as Rarity’s bruised back flashed up from her memory. “Get up!” She grabbed Rarity’s arms and hauled her up, letting her fall back into Fluttershy’s waiting grasp before rounding on Applejack. “That’s enough!” snarled Sunset as she advanced on her friend, her fists clenched by her sides because if she let her arms move she didn’t know if she could hold herself back. ”She doesn’t want this! She was sobbing as she told us how much she hates what she becomes!”

Sunset was inches from Applejack’s face, who retreated from the anger that seemed to be a physical force radiating from her. Everyone knew she was a different person now from the one that turn into a she-demon, but, right now, that was the person Applejack was seeing.

“Ok, Ok, I’m sorry,” said Applejack quickly to try and placate Sunset before anything more happened. “I didn’t realise she felt like that. I genuinely thought she like me being in control of her.”

Sunset backed off, forcing herself to regain her composure. Applejack was unlikely to be lying about not knowing but the thought that she wilfully raped Rarity was now branded onto Sunset’s mind. “All right, you know you two are done.” This simple statement was also a very clear threat.

“Yes, I don’t want to make her feel like that,” she said before turning too Rarity. “I’m sorry, I didn’t know what I was making you feel.”

Rarity had managed to regain control of her herself thanks to Sunsets intervention. Fluttershy let go of her as she realised she could be trusted to control herself. “There’s nothing to apologise for,” she said, “it was me that couldn’t control myself around you to tell you how I felt.”

“We’re still friends though?” asked Applejack, genuinely concerned.

“Yes, Darling. Always.” Rarity stepped over and hugged her as Sunset glared at them, watching for anything she didn’t like. “But we’re never having sex again. I think we should tell Rainbow and Pinkie as well?”

“Agreed, we can’t keep secrets from just two of our friends.”

“But maybe we could skip the aspect about what I become,” added Rarity

Fluttershy was already at the door and opened it as soon as it was decided. Pinkie bounced in immediately went for the cake that was still on the coffee table as Rainbow pecked Fluttershy on the cheek. “Your wings are gone,” she whispered.

“I know,” whispered Fluttershy in return.

“So is anyone going to explain what’s going on?” asked Rainbow to the room at large.

“Applejack and I have been having sex,” said Rarity.

“What!” came a shriek from the cake before Pinkie bounced over, her face covered in frosting. “Am I the only one here who likes cock!”

The entire group rounded on Pinkie.

“Pardon?” asked Rarity, getting her disbelief in first.

“Am I the only girl here who goes for guys!?” stated Pinkie, hoping the statement was a little clearer this time. They all continued staring at her. “What? I’ve been with lots of guys.”

“Since when?” asked Applejack.

“A while, I don’t know. Why’s this weird to you girls? There’s nothing better than bouncing up and down on a big, thick, warm cock.” The girls noticed she was making the same dreamy face she normally reserved for talking about cake frosting. It then lit up as she had an interesting thought. “Doggy’s pretty good too. On all fours getting rammed from behind.” She turned to Sunset, “That must be what you ponies do back in your own world?”

“Well, em, yes.”

“That must be soooo boring, there can’t be much else a pony can do. I bet you’re glad you can do all sort of things now you’re here?”

Sunset was very uncomfortable with this line of conversation and was looking around at her friends in a mild state of panic at being rounded on in this way.

Rainbow came to her rescue. “Hey Pinkie! There’s still a bit of cake left!”

At that Pinkie abandoned the conversation and hopped away for more cake.

“Well that was interesting,” said Fluttershy.

With Pinkie having forgot the conversation she was part of, the girls moved it on to something a lot more innocent as they made themselves comfortable in the living room. Rarity happily taking up her position of hostess as the group returned to normal conversation topics. The subject of sex eventually came round again after Fluttershy’s wings were brought up when Pinkie, rather late, noticed they were gone.

“We didn’t notice when they vanished,” said Sunset, “so we’re going to do the experiment again. Alone this time.”

“I did get a little carried away,” admitted to Fluttershy, to general laughter.

“That’s an understatement. But some good did come of it,” said Rarity, glancing at Applejack.

“Hey, I‘ve just realised something,” said Rainbow. “We’ve had sex,” gesturing to Fluttershy, “You two have had sex,” pointing at Rainbow and Applejack, “and apparently Pinkie’s been having sex for ages. What about you Sunset?”

“I’ve never even came close to it,” Sunset admitted. “I flirted a lot with guys back when I was controlling the school because it was useful for information and to split couples up.” She sank into her chair as the shame of her past washed over her. Rarity placed her hand over her’s in support. “I doubt I’ll ever even date in this world. Everyone still thinks that She’s still in me somewhere and no one wants to make themselves vulnerable around me just in case.”

Rarity squeezed her hand gently. “Darling, enough of this talk. You are not Her, that awful girl is gone. The girl here is kind, smart and beautiful. Anyone would be lucky to have you.”

As the rest of the group added their approval to that statement, Sunset placed her free hand on top of Rarity’s in thanks.

“Another question,” said Rainbow, “how does attraction work when you’re not even human? What did you think when you first saw us?”

“I thought you all looked weird,” laughed Sunset. “I didn’t think I’d ever think you looked good as a species, but the longer I stayed here, I found I grew to appreciate some of you, male and female.” She couldn’t stop herself glancing at Rarity so moved the conversation on, “I think there’s some degree of morphic resonance going on.”

“Is there anyone you particularly like?” asked Rarity to avoid a long explanation of what morphic resonance is.

“There is someone I like, but it’d never work. There’s too much distance between us. I’m not ever sure if it’s them I like or just the idea of them.”

As the conversation was risking becoming deep and philosophical, Applejack moved it on by bring up the harvest. She was just in time, as Rarity’s parents walked through the door. Sweetie Belle settled with group in the living room for a while before being told she still had homework to finish for tomorrow and reluctantly left.

Eventually the group began to disperse as each had to get home for dinner. Sunset was the last to leave, as she often was, when the group gathered anywhere. She and Rarity were tidying up the mess left in the living room when she felt now was the only time she could voice her thoughts. “Rarity?”

“Mmm?”

“I was thinking about your foggy head.”

“Oh yes?” Rarity wasn’t sure where this was going.

“Well, I thought we could maybe, em, test you, to see if it would happen with anypony else or if it’s just Applejack that causes it.”

“What are you suggesting Darling?” said Rarity, a smile on her face as the direction of the conversation became clear.

“Well, I, em, though maybe, em.....”

Rarity walked up behind sunset and put her hands on Sunset’s hips. “Do you want to have sex with me Darling?” she whispered into her ear. Sunset didn’t respond so Rarity turned her round and kissed her on the lips as she had before. “I wouldn’t object,” she said fluttering her eyelids, it always worked on boys.

“I... yes,” admitted Sunset, not making eye contact.

“Well, maybe we could arrange something. But not tonight, I’ve got to make a start on dinner and we’ve school tomorrow.”

“Really?” said Sunset. Her voice filled with relief and a beautiful smile on her face as she looked up at Rarity.

“Yes, but I do need to get started on dinner.”

“Right,” said Sunset as she took the hint and headed for the door, “Well, I’ll see you at school then.”

Rarity watched her leave and admired her figure, Sunset seemed to know she was looking and was swaying her hips more than normal. She'd always admired Sunset’s figure, even when she had been evil, the awful personality can’t negate a great pair of hips and a beautiful chest, C to D cup by Rarity’s estimates. Now that she was good and a generally happy person, her smile had set it all off beautifully.

“This could be good” said Rarity to herself.

Rainbow and Fluttershy left Rarity’s hand in hand, they were going to Rainbow’s for dinner but Fluttershy wouldn’t be staying over as they had school tomorrow. The pair waited until they were well out of earshot before discussing the revelation that been made today.

“I can’t believe Rarity and Applejack were having sex!” exclaimed Rainbow.

“I know!” replied Fluttershy with equal excitement. She knew too much to find it exciting but she had to pretend so as not to arouse her girlfriend’s suspicion.

“I’d never have thought she would be one for casual sex,” said Rainbow. “I thought she’d find some rich, sophisticated guy and that would be her.”

“It must have been knowing we’d had sex that first time that triggered it. Her first time with Applejack was the evening after we came out.” Fluttershy realised she was close to telling more than she should so she added “But sex is amazing, it’s no wonder she wanted to try it.”

“It’s the partner that makes it so good,” said Rainbow as she squeezed Fluttershy’s hand.

“You charmer,” giggled fluttershy.

“Just the truth, if we weren’t in love I don’t think it’d be half as good.” A little shiver of excitement ran through both of them at the mention of love.

“Pinkie was less of a surprise,” said Rainbow, slightly breaking the mood.

“Really? I was pretty surprised.”

“Well, yeah, she’s a slightly crazy party animal, if anyone was sleeping round it’d be her.”

“I’d never thought of that,” admitted Fluttershy.

“And did you see the look on her face talking about it? That was her Frosting face! I didn’t think she loved anything as much as frosting.”

“Do you think it’s really as good as she says? With a guy I mean.”

Rainbow paused for a few seconds to consider this. “I’ll never know,” she finally responded.

Fluttershy looked at her. Rainbow’s smile showed complete content with her life. “You think we’ll go the distance?”

Rainbow stopped in her tracks and spun Fluttershy round to face her, catching her and holding her tight, their eyes only inches apart. “I know we will,” she said softly before kissing Fluttershy on the lips.

As they parted and continued on their way, Rainbow's arm was now around Fluttershy’s shoulders.

“What makes you so sure?” asked Fluttershy, she was feeling bad for not being so certain of their bond.

“Because I could never find anyone else as sweet and beautiful as you.”

“You’re sweet too,” said Fluttershy as she leaned in a kissed Rainbow’s cheek.

“If you want it less sweet, I’d never find someone with curves like yours.” She slid her hand down from Fluttershy’s shoulders and under her top and then under her bra as well.

“People might see,” said Fluttershy, making no effort to stop her as Rainbow’s fingertips began gently stroking around her nipple.

“No one’s ahead of us and your hair hides us from every other angle.”

“Oh I hate myself for this, but we can’t,” said Fluttershy, thoughts of her ending up like Rarity in an alley filling her mind. “You know we can’t with your parents there.”

Rainbow’s parent had taken a while to accept their daughter’s sexuality and had treated Fluttershy as some wicked temptress until they had seen how happy she made their daughter. Acceptance does not, however, mean approval. This completely contrasted Fluttershy’s parents who immediately accept their daughter’s choice and already treated Rainbow as their daughter-in-law, even introducing her to visiting friends and family as such. Rainbow slid her hand back up to Fluttershys’s shoulder. She was upset that her parents hadn’t supported her life choice and felt as if she had failed them in some way.

“Hey, don’t think like that,” said Fluttershy, knowing exactly what was going through Rainbow head. “You know they still love you. How about if you give me a massage after dinner?”

Rainbow perked up at that idea. She had been sent for a massage after an injury and found it very relaxing, so long as they avoided her feet. She’d suggested she give Fluttershy one when she’d been too nervous about a presentation at school to sleep. There had been nothing sexual about it but both felt a deep sense of intimacy. A sexual component had appeared subsequently as Rainbow paid a lot of attention to Fluttershy’s breasts, using her mouth as well as her hands.

“But no sex, just some attention for the girls,” reminded Fluttershy.

Author's Note

This was written well before Rainbow's parents were introduced in the show so there may be a tiny difference in them and their reaction to their daughter.