[Tags: {Twilight/Pinkie}Futa/F, Oral, Anal, Vaginal]

Pinkie Pie walked down Ponyville's main street; looking for Lyra Heartstrings. Bon-Bon had asked her to find Lyra, saying that she needed her help back home. Always happy to help a fellow pony, Pinkie set off to locate the missing Aquamarine unicorn.

Pinkie began by asking various ponies the same question: "Hey there, have you seen Lyra?"

"Sorry Pinkie, I haven't seen her all day."

"I don't recall seeing Lyra today, have you tried the park?"

"I have no clue; please stop flashing that light in my eyes."

"Nope."

This wasn't going as well as Pinkie first though, until she saw Lyra limping away from the library, with a smirk on her face. "Hey Lyra, Bon-Bon asked me to find you, why are you limping? Did Twilight hurt you? Twilight doesn't hurt ponies, and why were you smiling? I don't think getting hurt makes ponies smile; maybe I'll try that later." Pinkie said rapidly, taking the musician by surprise.

"Hi Pinkie, Bon-Bon is looking for me? Don't worry about the limping, and thanks." Lyra said, now looking worried as she headed home. Pinkie was now curious about what could have happened in the library, she turned to enter the building to have a chat with her smarty-pants friend.

"Hey Pinkie, what's up?" Spike said, reading a comic book. "If you want to speak to Twilight, she should be in her room; she and Lyra had a really long talk, which is weird because all I heard was Lyra and sometimes Twilight." He continued,

"It's all right, Spikey-Wikey. I'm here to check up on Twilight, so leave this to Auntie Pinkie." The party pony claimed, patting Spike on the head before ascending the stairs. She enters the door to see Twilight patting herself down with a towel, with an satisfied look on her face.

"Hey Twilight!"

"Pinkie? What are you doing here?" Twilight said, she turned to her energetic friend still towelling herself off.

"Can I help you with something?"

"Hi Twilight, I saw Lyra walking out of the library with a weird limp and a smile on her face, and I thought something weird happened, she told me not to worry about it, so I decided to ask you, since Bon-Bon wanted to talk to her. So what happened between you two? Anything I can help with?" Pinkie said, looking to Twilight with a big grin.

"Nothing happened between us, it was just chatting between two mares." Twilight exclaimed, taking a single step back away from the party pony. Pinkie look confused then stared at Twilight, trying to get her to talk. "I swear, we just talked; thanks for visiting." Twilight continued, giving an awkward smile.

"Okie Dokie Lokie!" Pinkie said, hopping out of the library, not before hearing a sigh of relief from Twilight. "You can't hide whatever it is your hiding from me forever, Twily." Pinkie muttered with a sinister grin, as she left the library, planning and prepping for Project: Twilight's Super-Secret That Involves Lyra!

~Dood~

The next day, Pinkie was now camping out in the foliage of Twilight's library. She spotted the pony reading a very boring book, so boring that Pinkie fell asleep watching Twilight read such a boring book; she snapped herself awake, looking around to see that Twilight wasn't at the spot she was at a while ago. Now desperate, Pinkie jumped out of the tree, and started to search for the librarian.

Minutes passed as Pinkie searched around for Twilight, spotting her talking to Fluttershy and Rarity. "Well, it has been nice chatting with you girls," Twilight said, waving good bye before disappearing into the market.

Pinkie quickly snuck up on the confused mares, "What did Twilight say?" She said, startling Rarity and scaring Fluttershy.

"Don't do that Pinkie, you nearly gave me a heart attack," Rarity scolded. "We asked Twilight about her day, and she told us that Lyra wanted her help finding a gift for Bon Bon. Why, may I ask?"

"Because I think there's something that Twilight isn't telling us, this morning I saw Lyra walking out of the library with a limp and a smile. Did they have a argument? Did they... Is Lyra cheating on Bon Bon with Twilight?" Pinkie asked in a whisper.

Fluttershy, now back on her hooves, blushed at Pinkie's conclusion. Rarity, on the other hoof, scoffed at the accusation. "I highly doubt it, have you seen the looks those two mares give each other? Lyra and Bon Bon were almost made for each other. However, it would be rather odd for Lyra to walk out with a limp and... a smile you say?"

"I don't think it's nice to try and spy on Twilight, Pinkie. It could hurt her feelings," Fluttershy uttered.

"But..."

"Oh come now Fluttershy, it's just a little gossip. I'm sure Twilight can manage," Rarity said. "I know I shouldn't be curious about a dear friend's secret but the gossip feels too juicy to pass up. I will promise not to spread it however. Now what have you learned?" Rarity asked, now holding Pinkie's face in her hooves.

"I learned that Twilight is a very boring pony to spy on, and she has a secret involving Lyra," Pinkie replied.

Rarity sighed when she heard this information, "Well be sure to tell me when you know, okay dear?" She turned to Fluttershy who was giving her a disappointing look, "It's just some harmless gossip, what's the worst that can happen, we find out that Lyra and Twilight are 'friends-with-benefits'?"

The party mare frowned, Rarity and Fluttershy didn't help and she was wasting time, Twilight must be found, and her secret must be laid bare!

Pinkie, now on full alert, found Twilight in her library; now Pinkie would find out about Twilight, even if she had to break into Twilight's house and search the whole building. And based on what was happening at this moment, she probably would.

~Dood~

Later that night, just as she promised herself, Pinkie snuck into Twilight's room, searching for anything Lyra involved. Opening books, checking closests, and even looking within the cracks between the wall and bookshelves. She went to check underneath Twilight's bed, finding a few dirty magazines, Pinkie went through them. "So Twilight is a fillyfooler, but that doesn't mean she and Lyra are doing things." She whispered to herself. She went over to a checklist that was laid out for the next day, it seemed rather normal except for the first thing seemed suspicious. "Odd, why is there two separate times to prepare tea? And they are back to back, like they could have been done at the same time." Pinkie reasoned, heading to the kitchen. She looked into the cupboard to see several tea canisters; she looked into the back to see that there was one with Twilight's name written on it. She took it and looked inside, it smelled like medicine, definitely not normal tea.

Pinkie rushed back up to Twilight's room to find her bathroom; she went in to find any clues, nothing. There was nothing that Twilight has that would prove that she and Lyra were friends with benefits. She walked up to Twilight's sleeping form to mutter an apology for breaking into her home, when something caught her attention. There was a lump in Twilight's bed sheets, Pinkie took her hoof to pat it down, to see that it wasn't going away. Each time her hoof taps the lump, Twilight lets out a groan. Pinkie thought this was weird and decided to see what this problem is first hand, by lifting the covers over the lump.

"Twilight!" Pinkie yelled to wake her friend up, Twilight was half conscious, looking at her friend with disdain, this even shook Spike awake. "Twilight, somepony cursed you to have the biggest pimple in Equestria's history between your legs, we have to send a letter to the Princess, she might know what to do." Pinkie cried, shaking Twilight back and forth, Twilight woke up at the sound of 'between your legs' and used her magic to cover herself.

"Pinkie, what are you doing here?" Twilight demanded, glaring at her party friend. Spike walked over to Pinkie to see this 'biggest pimple' to see Twilight's bed sheets.

"Pinkie, what are you talking about biggest pimple?" Spike said, now sitting on Twilight's bed, with a huff, Pinkie grabbed the covers and removed it from the bed with a mighty yank, to show the world Twilight's 'pimple'. "Um, Pinkie, that's no pimple." Spike said, eyes, wide at what his closest friend was packing.

"Well it can't be a penis, only stallions have that, silly. What else could it be?" she asked, now poking at the rod, Twilight went to slap Pinkie's hoof away, she sighed.

"It is a penis, I was born with this." Twilight said, looking to the ground for comfort. "I tried to hide this but I messed up during school, and Lyra found out."

"So that's why you were late to the Princess' lessons sometimes." Spike said, realization coming to him. "But how did you hide this from me, your parents, and the princess?" he asked, now curious.

"My parents already knew, and so do a few doctors. I always drink a special tea in the mornings to make it hide, so I can keep it a secret." Twilight explained, Pinkie and Spike both realize what tea she meant. "Yea, the tea that has my name on it in the cupboard, I assume you went thought there before bothering me." She said, still steamed that she has to explain this.

"Wait a minute, you are a mare with a dick. You know what this means Twilight? We mares have an extra stallion to go after when we're in heat. This will be so great, especially when the girls find out." Pinkie's talking was stopped by a purple hoof in the mouth.

"What part of secret do you not understand? I never wanted any pony to know I had this, not even Spike, but now he knows." Twilight grumbled, looking to Spike who was still surprised.

"Wait; would that make you my brother? And for that matter, so what that you have male parts, you are still you, Twilight." He said, going over to hug Twilight's side, trying not to touch the purple cock.

"If you don't care so much, why did you try to avoid it?" Twilight asked, Pinkie was trying to stifle a laugh.

"Back in Canterlot I heard a bunch of guards were going off on 'don't cross swords' after that gay wedding two of the guards had. So, I guess it's a guy thing." Spike tried to explain, rubbing his neck awkwardly.

"Very well then, so you two promise to keep this a secret?" Twilight said, glaring at the two individuals. Spike gave her a thumb up.

"Cross my heart, hope to fly. Stick a cupcake in my eye." Pinkie said, with gusto.

"Good, now I'm going to bed. Good night." Twilight said, levitating her sheets to finally get some sleep.

"Hey Spike, can you go downstairs for tonight? I want to send some time with Twilight." Pinkie asked, giving him pleading eyes. He simply looked at the pink mare with a deadpan look.

"Why?" he asked, expecting a really good reason why he should move his bed, just so Pinkie can have her way with Twilight.

"Cause this is the first time I have ever heard of a mare with a dick, and it sounds pretty hot, and now that I know that one of my best friends has a penis, think of it as 'advancing our friendship'." She said, with a blush and a smile, Spike sighed and picked up his basket, as Pinkie jumped into Twilight's bed.

"Pinkie, what are you doing." Twilight asked, as she felt her friend's hooves stroking her sides. Pinkie nibbled on the purple pony's ears, as her forelimbs hugged Twilight; one hoof was moving down to Twilight's cutie mark, rubbing it to get the librarian to moan.

"Just let Auntie Pinkie take care of you." The party mare said, now kissing the back of Twilight's neck; Twilight wanted to get out of there, but her body was giving in to her pink friend. "Now let's see what I get to play with." Pinkie whispered, sliding away from Twilight to roll the purple mare onto her back. Pinkie's smile grew as she saw Twilight at her full length of twelve inches. "Just the right size, I think." Pinkie's voice was dripping with seduction, as she started to suck on the purple member before her.

"Pinkie…" was all Twilight could muster, as the element of laughter was sucking her cock, though Twilight didn't want to admit, it felt better than when Lyra did it for her. Pinkie's tongue danced all around her length, touching all the best places; Twilight had to hold fast, and she didn't want to embarrass herself any further by cumming early. Pinkie's hoof slipped underneath the cock, and started to prod Twilight's cunt, giving Twilight a dual sensation. Twilight couldn't hold on anymore.

"Pinkie, I'm cumming." Twilight cried, Pinkie's eyes went wide for a moment, surprised by the sudden amount of Twilight's seed entering her mouth, but they closed again as she started to slurp what she could of the purple mare's spunk, some of the fluids escaping her, only to land on her face. Several more loads came up to fill Pinkie, as Twilight lied back, dazed. "Where did you –gasp- learn to do that? Why did you?" Twilight asked, her breath escaping her, as she saw Pinkie's mane and face nearly coated in her seed, feeling proud in a weird way.

"I figured an egghead like you would know about the Ponyville heat. Plus the fact I'm the party mare of Ponyville, I picked up a few things; Mr. Cake's collection helped too." Pinkie replied, licking the seed off her face and depositing it into her mouth. She reached over to kiss Twilight on the lips; her tongue was attacking Twilight's own while forcing the purple mare's own spunk into her mouth. "I think you taste pretty good, what do you think?" Pinkie asked, now standing above Twilight.

"Salty, but with a hint of ambrosia? I guess it was okay." Twilight answered, still dazed from the blowjob Pinkie gave her. Pinkie grinned as she stepped off the bed.

"Twilight, do you plan on riding this pony? Or were you going to sit there with me unsatisfied." Pinkie asked, Twilight wanted to lecture Pinkie about the creepy pun she used, but her mind was a million miles away at the moment. Twilight got off the bed, watching Pinkie put her front hooves on the bed, while shaking her rump Librarian slowly made her way to her friend's rump, placing both hooves above the balloon cutie marks. Twilight smiled as she felt her length rub between Pinkie's cheeks, as she arched forward to kiss Pinkie on the back of her neck. Twilight used her magic to position her length to enter Pinkie, and thrust forward gently, slipping only the head into the baker's snatch.

"Bigger than I thought, -oh- keep going." Pinkie moaned, feeling Twilight pushing more of her length into Pinkie's cunt. She soon felt Twilight pressing into her flanks, as Twilight pulled out a few inches to hammer it back in. Pinkie was unaware the bookworm could have this sort of strength.

"I'm sorry if I'm hurting you Pinkie, this just feels so good." Twilight said, the sound of the purple flesh slapping pink flesh echoed throughout the library, louder than the door being bashed by Spike's claw, trying to tell them to keep it down. Pinkie turned her head and kissed Twilight.

"Don't worry…oh….Twilight, I have had…Sweet Celestia…bigger, I got one cider season…damn…and had sex with Big Mac, he's bigger then you…right there…by a few inches, but you make more cum than he does." Pinkie said, the purple mare picked up the pace as she started to thrust harder into the party pony, Pinkie's forelegs couldn't sustain her weight as she fell, letting Twilight have her way with Pinkie's flank. "OH CELESTIA, YES!" Pinkie cried, her mare juices covering Twilight's length, and the two mare's thighs, her twat clamped down on Twilight's length, trying to milk it for all it's worth.

"I'm about to cum, Pinkie." Twilight said, waiting for some sort of direction for the party mare.

"Outside, I don't think I can take care of children yet." Pinkie said; Twilight tried to take her length out only to find that Pinkie's pussy had been trying to keep her in.

"Pinkie, let me go; or, I'm going to cum inside." Twilight said, now frantically trying to leave the party mare's orifice. Just as Twilight pulled out, she came, coating Pinkie in her spunk, Twilight was feeling rather proud to make Pinkie take a breather, even in something like this. Twilight also wanted more; she leaned over to Pinkie's ear. "Ready for the third round?" she asked the pink mare. Pinkie didn't have the energy to speak, she merely nodded. With a smirk, Twilight repositioned to enter Pinkie's backdoor. "This might hurt so, tell me when to stop." Pinkie picked her head up to see what Twilight was getting at, feeling the librarian's cock probing her rear exit.

"Be gentle, I've never had anything up there." Pinkie muttered, bracing herself for the worst, Twilight ran a hoof around to gather her seed to lube Pinkie's butt, to get her ready. Now satisfied with herself, she prodded the small hole with her large dick, and slowly pushed her way in, Pinkie clenched her teeth at the intrusion, but happy that Twilight hasn't hurt her upon entry. Twilight slowly pushed her cock into Pinkie's anus till she hilted herself, letting Pinkie get use to her size.

"I'm going to start moving now." Twilight whispered, and slowly started her pace; it was a lot tighter than Pinkie's pussy, and hotter. Twilight's pace increased till the sound of Twilight hitting Pinkie with her body was mixed in with Pinkie's moaning. Pinkie was on cloud nine, the combination of Twilight's caring and the force of Twilight's thrusts were overpowering her senses. Pinkie came again on the bed, Twilight barely taking notice of the fact, as she tried to show the party mare a good time. Twilight arched down to nibble Pinkie's ears or rub her while she thrust into the baker's hole, both of them loving the feeling.

The orgasm took Twilight by surprise this time, painting Pinkie's bowels with her seed. "I'm sorry Pinkie, I didn't warn you." Twilight with a worried look.

Pinkie tried to turn around and gave Twilight a kiss on the unicorn's lips. "I loved this, I wanna stay this way for a while, so let's get some sleep, okay?" Pinkie said, her tone was rather somber, Twilight nodded, as she lifted herself and Pinkie into bed, the two still connected, as they feel asleep, with Pinkie in Twilight's hooves.

~Dood~

"Wakey, Wakey, Twiley" shouted Pinkie, causing Twilight to yelp in surprise.

"Pinkie? How are you today?" Twilight asked, rather unsure of what to make of this situation. Pinkie smiled and kissed Twilight on the lips.

"I made breakfast and made you some of that tea-medicine, come on down." Pinkie said with glee, as Pinkie hopped away, Twilight noticed that there was still some of her sperm oozing out of Pinkie's bottom. She sighed and got ready for a new day.

"Last night was so fun, Twilight; I wanna do it again, maybe this weekend?" Pinkie said with enthusiasm, Twilight made an awkward grin, while Spike facepalmed.

"Let me know ahead of time, so I can find a place to stay while you two do it. It must be Pinkie because Lyra was never that loud." Spike complained, dark rings around his eyes.

"Thanks for breakfast, Pinkie. I'll see you later, I guess." Twilight said, still unsure about what happened between the two mares.

As her answer, Pinkie hugged Twilight from behind and whispered "I really did like last night, and don't worry; I won't tell anypony." Before hopping off out the door, Twilight was feeling hot, and ran upstairs. Spike heard the shower going off, shaking his head.

"Twilight, I know I promised you to keep your thing a secret, but if the town does find out; you have to play as my wingmare for Rarity." Spike yelled, hearing a groan past the sound of running water.