A Family Secret

I was worried about my big brother, Big Mac. He had been acting weird ever since he started fixing Fluttershy's chicken coop. He had become very clumsy and it seemed like he couldn't concentrate on anything. So, being the good little sister I was, I decided to follow him to Fluttershy's cottage to see if there was anything I could do to help him. I carefully followed Big Mac, hiding myself behind various bushes and trees along the way, until he went inside the cottage. I peered through the window to see Fluttershy rubbing her body against Big Mac's and saying something in his ear. Big Mac seemed flustered and uncomfortable, like he wanted to escape. It was then that I noticed something dangling underneath him! It looked like a snake or a hose.

How did that get there? Fluttershy's a pegasus, there's no way she used magic on him...right?

I was unable to take my eyes off the dangling thing attached to my brother. It matched the color of his fur and was now leaking something onto the floor.

Do all stallions have that?

I didn't want to risk getting caught, so I quickly made my escape back home. I made it my mission, as a Cutie Mark Crusader, to figure out what was wrong with my brother and help him. I quickly gathered the other members, Sweetie Belle and Scootaloo, and brought them up to speed on the situation.

"Oh, that thing? I know all about that!" Sweetie Belle proudly claimed, "I've been reading one of Rarity's romance books, so I know a thing or two about it."

"Yeah, I know about that too!" Scootaloo said proudly.

"How in tarnation am I the only one that doesn't know about this?" I asked. The two shrugged their shoulders in unison. I sighed.

"Tell me everything you two know," I said.

"Well, what you saw was called a penis," Sweetie Belle stated, "all stallions have them."

"What do they do with it?" I asked.

"They pee from there," Sweetie Belle answered plainly.

"That's it?"

"No, they also...um...use it to have sex," Sweetie Belle blushed after saying that.

"What's sex?"

"Um...honestly, I'm not too sure myself. I haven't gotten that far into the book yet."

"I know what it is!" Scootaloo shouted, "it's when two ponies rub their private parts together!"

"Really? That's weird," Sweetie Belle giggled.

"I have another question. I saw the...penis leaking something. It looked white. What was that?" I asked.

"That's glue. It helps keep two ponies together when they have sex," Scootaloo explained.

"Hm...that does make sense. It did look kind of sticky," I said.

"Exactly!" Scootaloo exclaimed.

"Okay. So, maybe Big Mac is having problems because he needs to let out his...glue?" I thought out loud.

"I guess?" Sweetie Belle chimed in.

"How am I supposed to get it out?" I asked.

"Oh, I think you can just rub it with your hooves. I read that in the book."

"That's it?"

"I think so."

"Then it's settled, I'll rub his...penis to help him let out his glue. Maybe then, Big Mac will go back to normal."

"You don't want us to help you?" Sweetie Belle asked.

"Oh, um, I think I should do this on my own," I replied.

"Well, if you ever need our help, let us know," Scootaloo said.

"Of course," I said.

After I said goodbye to Sweetie and Scootaloo, I went back to the farm. On the way back, I was thought about what I saw earlier when I looked through Fluttershy's window. Fluttershy said something in Big Mac's, causing his penis to grow. If I was to find out what she said, the best place to look would be in Big Mac's diary. The only problem with that was that I made a promise to Big Mac that I wouldn't look through it.

Would he hate me if he found out I read it?

I tossed and turned the idea in my head until I reached home. I decided that the risk was worth it. That it was for the best. I was sure he'd understand that I was only trying to help him. So, I climbed the stairs of the house and went directly to his room. Once inside, I snatched the diary from underneath his bed and flipped through the pages, reading as fast as I possibly could. I couldn't help but feel wrong as I read through the book. That was until I found out that Big Mac had been keeping a huge secret from everyone. Fluttershy is having Big Mac's baby! I couldn't believe it! And yet there it was on the page, written by Big Mac himself.

He wrote about how amazing it felt to have sex with Fluttershy. It was very...interesting. I frantically flipped the pages, taking in all I could. He wrote about how he was afraid of seeing Fluttershy again, that he didn't deserve to be with her. He wrote about wanting to have sex again, but was afraid of harming her or the baby. He wrote how he wanted to "cum inside her again".

Is that what the glue is called?

Finally, he wrote about how Fluttershy was teasing him while he worked on the coop and how he kept getting "hard".

Is that what his penis was doing before?

The proof was in the pudding. Big Mac needed my help now more than ever. So, I waited until night came to carry out my plan. I doubted Big Mac would accept my help so easily, so I had to do it while he was sleeping. He'd be out cold after working so hard, which should make it easier for me.

I tumbled out of my bed and crept my way to his room. I opened the door with a creak and tip-toed my way inside. I could barely see what was in front of me even with the moon's light pouring in from the window. I climbed onto the bed at a painfully slow rate. Every small sound had me on edge.

Big Mac usually slept without a blanket on. That made it much easier to reach my target. It didn't look like it did before, so already I was unsure of how to approach it. That was, until I looked closer and noticed what looked like a coin purse or a sack that was hanging off of him.

Is that a part of his penis?

I felt nervous, maybe even a little scared, but I slowly reached my hoof out towards it and gently tapped it. I waited for a moment to see if Big Mac would react but he didn't. I touched it again but this time I kept my hoof on it.

So warm...and soft...

I carefully rubbed leathery sack. I noticed his penis was beginning to grow and I stared in amazement. If I didn't know any better, I would've called it a garden snake. Eventually, his penis stopped growing, and by golly, was it huge! I leaned in and sniffed. The musty smell was...interesting to say the least. Second by second, my curiosity grew.

I wonder what it tastes like...?

Feeling brave, I let my tongue roll out of my mouth and got a quick taste of his penis, causing Big Mac to groan. Fearing that he was about to wake up, I quickly and clumsily escaped the room. I shut the door to my room behind me, my breathing fast and my heart beat even faster.

That was close. I need to learn more about Big Mac's penis if I'm going to help him.

The next day, after school, I decided to go to the library to read anything and everything about penises. It was a challenge, but I was able to sneak my way into the "erotica" section and skimmed through one of the books there. I learned a surprising amount from it. Such as what a blowjob is, new words like "cock", "pussy", "cum", and more. I also read through a dictionary and an anatomy book, but it was painfully boring. But, with this new knowledge, I was prepared to help Big Mac. For real this time.

That night, I entered Big Mac's room again except this time I had no fear. Big Mac had a blanket over him, so I carefully crawled underneath it. I touched his cock and noticed it was already stiff.

Why is it hard already? Maybe he's in a dream.

I grabbed his cock with my hoof and gently pumped it. Groans escaped Big Mac's mouth as I started licking away at is ball sack. His body shifted a little, but I didn't stop. I couldn't stop. I no longer cared if he woke up. I had to do this no matter what. I took one testicle in my mouth and sucked on it. They tasted slightly salty, probably because he was sweating. I moved over to his other testicle and sucked it as well. I then started licking his cock, my excitement uncontainable. I used one hoof to play with his balls and I used the other to aim his cock towards my mouth. I licked and sucked the tip of his cock. I tasted what I learned was his "precum" and I swallowed it down.

I think what I'm doing is working...!

I took a deep breath before taking his cock into my mouth. It barely fit, but I managed to get just past the head of his cock.

"F-Fluttershy..." I heard Big Mac moan. I desperately tried to take his cock deeper into my throat, but it was impossible.

I hope every stallions dick isn't this big!

I settled with keeping the head of his dick in my mouth. I swirled my tongue around it in circles as if it was a giant lollipop. It definitely didn't taste like any lollipop I ever had before, but I didn't mind it. I kept my hooves busy with one jerking the power half of his cock while the other was fondling and rubbing his ball sack.

At this point his cock was coated with my spit which made jerking him off much easier and noisier. My spit slowly tricked down to his balls as well and I rubbed it in. His bed sheets were totally ruined, a dark stain forming underneath him. If he woke up now, there'd be no excuse. No way out. Still, I didn't care. I was having too much fun to care.

Every moan that came from Big Mac made me feel happy and proud. It also made me feel...something else. Something I had never felt before. I couldn't describe it, but I liked it. With this new feeling coursing through me, I quickened my pace.
I moved the hoof that was at the base of his dick right to the tip, remembering from my studies earlier that the head was the most sensitive area. I also started bobbing my head up and down and placed my other hoof on his dick as well. I could hear Big Mac's breathing become more labored and intense. That was a sign that he was getting close to cumming! I could barely contain my excitement.

Faster and faster I pleasured him, my hooves and jaw aching. I used every fiber in my being to keep up the pace. I knew I would be rewarded soon.

"Ugh...cumming..." Big Mac groaned. Suddenly, Big Mac's cock grew. I quickly took it out of my drooling mouth.

"What the-" I started to say before I was cut off by Big Mac's dick shooting it's cum into my mouth. I closed my eyes and mouth and kept still as his cum rained onto my face and mane. After several seconds his cock was finally spent and it slowly deflated. I could only see through one eye as my other eye was practically glued shut by his cum. My senses slowly started coming back to me and I quickly realized I needed to get out of the room before Big Mac woke up. I darted out of his room and into mine at lightning speed. I turned on a light and looked into a nearby mirror as I caught my breath.

My face was completely covered in the white, gooey stuff.

"Ew..." I whispered to myself. I wasn't sure what to do. Then, I remembered reading an erotic book that said cum tasted good. Even with that knowledge in mind, I was still skeptical, if not a little afraid. Still, I forced myself to try it. I dabbed at some on my face with my hoof and licked it up. To my surprise, I enjoyed the taste of it, so I got even more and rolled it around in my mouth. The texture wasn't the greatest, but it tasted really good! Maybe even better than apples. Maybe. I swallowed up the rest of the cum that was on my face and quickly washed off the rest in the bathroom.

As I laid in bed, ready to sleep, I noticed that I felt...wet. As if I peed. I tore off my blanket, prepared for the worst. However, there was nothing. I touched myself down there with my hoof and sure enough I was wet. Again, I remembered an erotic book I read where a mare said she was "wet" before they had sex. I thought about what I should do next, but before I came up with an idea, I fell asleep.

The next day, I once again visited the library. There had to be more things I still didn't know about, and it was my duty to find out what they were. Big Mac did seem better, but something was still...off about him this morning. I was off school that day so I had much more time to learn than I did before, and boy did I learn a lot! One thing that caught my attention was the word "masturbation" in the dictionary.

"Stimulation of the genitals with the hoof for sexual pleasure," it read.

"I'll have to give that a try," I whispered to myself. I also was able to learn more about sex once I found a book about sex positions.

"This is a weird library," I mumbled to myself, "but it darn sure is convenient."

That night, I repeated the same song and dance I've been performing for the past couple of nights. Sneaking in, climbing on the bed, getting Big Mac hard, it was almost second nature by this point. However, I was about to go into uncharted territory. I trailed my hoof down my body, excitement and fear fighting for dominance inside me. My hoof rubbed against the folds of my pussy, the feeling unfamiliar yet nice. Then, I licked my hoof, took a deep breath, and touched my clit. I had never felt something so good in my entire life!

Why wasn't I told about this sooner? I'll have to let Sweetie and Scootaloo know about this.

I rubbed and rubbed myself until I started to feel wet. It was time. I climbed on top of Big Mac, feeling his warm dick rub against my fur as I did. I reached behind me, grabbed his dick, and aimed it at my pussy. Slowly, I lowered my body onto his dick, however, I quickly ran into a problem. It wouldn't go in. I pushed and pushed, but it refused to enter me.

Is something wrong with me?

I tried different positions and angles for a while, but nothing worked. Feeling sad, angry, confused, and every other emotion in between, I gave up trying to have sex with Big Mac. Then, I remembered about masturbation.

I wonder...

I sat on Big Mac's crotch facing his dick, the tip of his cock left precum on my neck. I coated his dick in a layer of spit before I briefly lifted myself up and pushed his cock down to lay against his body. I then sat down on it. My pussy was practically giving his cock a hug. Just by doing this I felt all warm and fuzzy inside. However, I had to take it a step further.

I placed both of my hooves onto his body and inched my hips forward. A tiny whimper escaped my throat when his dick rubbed against what I assumed was my clitoris. I then repeated the motion but in reverse. This time his dick rubbed against my vagina.

Oh, this is gonna be fun.

I rocked my body forward and backward over and over, my pussy grinding against his cock. The sounds of our wet privates rubbing against each other filled the room. I doubted that doing this would get Big Mac to cum, but I pushed that thought to the back of my mind. I needed to release the tension that was building up inside me by any means. My legs were already beginning to feel tired but I kept going. It felt too good to stop so soon.

"Ahn..." I moaned out loud. I tried to keep quiet but that was getting harder and harder as time passed. My breathing was becoming heavy, my legs were shaking, and my pussy and legs were soaked. I was in paradise!

Eventually, I was grinding my pussy on Big Mac's cock so hard that the entire bed started rocking back and forth. The old, rickety bed sounded like it was going to break at any second, but I couldn't stop. I started to feel like something was going to come out of my pussy.

Am I going to cum?

One part of me wanted to stop out of fear of what was going to happen to me. Another part wanted to keep going, to face my fear and see this through. The two sides of me fought for control until the pressure that had been building up inside the whole time was unstoppable. I was going to cum!

"Ahh!" I squealed loudly. My body shook and trembled. My pussy forcibly pulsated like my rapidly beating heart. In that short moment, my body was out of my control. It was worth every second.

After some time passed, my body finally calmed down. I collapsed onto the bed beside Big Mac.

"Wow..." I whispered breathlessly. I stared at the blank, featureless ceiling as I realized what I had done. I just had my first orgasm. I felt like I'd just been transformed into something new. I couldn't wait to experience such a feeling again. However, I would have to, as I was incredibly tired by that point.

Exhausted, I gave a quick kiss to Big Mac's dick and made my way back to my room. I didn't even bother to wipe away the fluids that had trickled down my legs. Instead, I crawled into bed and quickly surrendered to slumber.

So the next day comes around and I remembered in one erotica book that a pony used "lube" to help with insertion. I searched Big Mac's room and found some under his bed, as I suspected.

I hope this works.

An uneventful day passes and night arrives. I'm in Big Mac's room again, primed and ready for sex. I applied the cool lube to Big Mac's cock and my pussy. I stared at Big Mac's shiny tool, watching it slightly twitch from the blood pumping into it.

It's now or never.

I placed myself in the "cowgirl" position above Big Mac, the look on his droopy, sleeping face made me giggle. Then, I lowered myself until I felt his cock head touch my pussy. I held my breath and closed my eyes tightly. I pushed myself down and, after much struggling, it went in! It was probably only a centimeter or less inside, but to me, that counted. Feeling daring, I lowered my body a little more, but I quickly felt uncomfortable. I knew there was no way I was going to fit his entire cock inside me. After all, it was almost as big as me! I only managed to get the tip inside and I already felt stuffed like a turkey dinner.

I hope this will be enough for him. It's plenty enough for me!

I took long, deep breaths to try to relax my body. I remained motionless for several minutes until the uncomfortable feeling became tolerable. I rose my rump, tail held high, until his cock was about to fall out. Then, I carefully slid my ass down his length and let out an almost guttural moan once it couldn't go any further. It still felt slightly uncomfortable, but it felt really good too. Even better than the masturbating I did the night before.

Anyways, my strategy to get him off was to use my quickness to my advantage. I inserted his dick again and rubbed the head against the inside walls of my pussy. Then, I lifted my hips up and down at a rapid pace, barely letting his dick escape my pussy on the upstroke. My pussy became increasingly sensitive as my entrance opened and closed around his cock repeatedly.

"Mmm..." Big Mac groaned. My breaths, much like my movements, were quick and shallow. Saliva slowly dripped from my open maw and landed on Big Mac's chest. I was so focused on the pleasure I was experiencing I didn't even bother to suck my spit back up. Each and every breath I let out turned into a moan. Big Mac was beginning to quietly and deeply moan along with me.

Suddenly, Big Mac placed his hooves on my haunches and gently rubbed them in circles with a grin on his face. I weakly smiled as I watched his grinning face turn into a pleasured face. He grabbed my haunches forcefully and started guiding my body up and down his slick cock. By this point I was close to cumming and it seemed like Big Mac was too. His cock was flexing and swelling up within me and his face was strained.

"A-ah!" I cried out before my orgasm erupted. The liquids poured out of me and trickled down Big Mac's cock that was still hammering away. My pussy was squeezing his cock like it was begging for its cum. Then, his cock slipped out of my pussy but he didn't stop humping. I desperately tried to get it back in, but I couldn't overcome Big Mac's hold on my haunches. His wet, warm dick was rubbing in between my ass cheeks. For the first time, my asshole was being teased.

I didn't get to experience it for very long, as Big Mac's cock began to shoot out its cum. With each pulse of his cock brung a thick load of cum that landed on my back, ass, and even the back of my mane.

"Ohh..." I moaned as he continued to coat my body in his hot seed. Eventually, his cock was spent and began to deflate. He let his hooves drop from my haunches, causing an audible thud as they hit the bed. I stood there, feeling the cum roll down my body.

That was fun.

I was on the way to Fluttershy's cottage. I had to see if what I did last night helped Big Mac at all. I grabbed a pair of binoculars and quickly made my way there. I hid in a bush and used my binoculars to peak through the window, but no pony was there.

Maybe they're upstairs?

I found a nearby tree and climbed it. Lucky for me, it was the perfect height, however, I was shocked by what I saw through my binoculars. Fluttershy was giving a blowjob to a fox while Big Mac watched.

What the hay is going on?

Her head was bobbing up and down and her hooves were playing with the fox's balls. After only a few seconds, Fluttershy lifted herself off of the fox and opened her cum filled mouth to Big Mac before closing it again and swallowing it all.

"Woah..." I said under my breath. The fox ran out of the room as Fluttershy showed her empty mouth to Big Mac. Then, it looked like they were talking but the two moved away from the window. Thinking quickly, I climbed down the tree and ran to the front door. I took a deep breath before slowly opening the door. I tip toed my way towards the staircase. The muffled voices of Fluttershy and Big Mac echoed throughout the cottage. I climbed the wooden, creaky staircase, my body shaking in fear of being caught.

I reached the top of the stairs. The room Big Mac and Fluttershy were in was to my left. To my right was what appeared to be Fluttershy's bedroom. Finally, a closed door was in front of me. Wanting to listen in on Big Mac and Fluttershy, I crept towards the door on the left.

"I love you, Mac," I heard Fluttershy say.

"I love you too," I heard Big Mac respond. A couple seconds of silence passed.

"I'm sure, I promise," Fluttershy said.

"Well...if you say so," Big Mac replied. Then, they started coming out of the room. I had to hide! In a flash I hid inside the room that was in front of the staircase and listened to them walk past me. I was sweating like a pig on a Summer day. Once I was sure they were inside the room, I exited the room.

I should probably leave now.

"My breasts feel so full..." I overheard Fluttershy groan. My ears perked up.

Well...maybe I could stay a little longer.

I slowly crawled towards the bedroom, eager to see real sex. I carefully peaked around the slightly open door and spotted Big Mac on top of Fluttershy. He appeared to be doing something with her breasts, though I couldn't entirely see what it was. It had to be something good though, as it was causing Fluttershy to moan. He moved his head lower towards her pussy and Fluttershy opened her legs a bit wider for him. She moaned and her body shook. By this point I could only assume he was giving her pleasure with his mouth, like how I pleasured him before.

I could feel my body heating up. I was getting turned on by watching them. I began to slowly rub my pussy, never taking my eyes off of Fluttershy and Big Mac. The two said a few things to each other that I couldn't hear, then, Big Mac went down on her again. He rubbed her body with his hooves and continued to lick her pussy. I tried to imagine what that felt like as I continued to rub myself.

Suddenly, I felt something poke at my rear, causing me to jump in fear. I quickly backed away from the room and looked behind me. It was the fox that Fluttershy gave a blowjob to.

"What are you doing here, little guy?" I whispered. He made a tiny whimper and laid on his back to show me his rigid dick.

"You too, huh?" The fox got back up on all fours.

"Hmm...maybe we could help each other out," I thought out loud. I turned back around and poked my head around the bedroom door again. Then, I stuck my butt in the air and my face down low to the floor and wagged my butt from side to side, signaling to the fox that I was ready for him.

He trotted up to my pussy and licked it from the bottom to the top. I bit my lip to suppress a moan. The fox lapped frantically, as if my pussy was going to be his last meal. Each lick sent electric pulses through my body. I glanced at Big Mac and Fluttershy and noticed they had already started having sex. I watched as Big Mac plunged himself deeply into Fluttershy over and over again. He was like a well oiled machine. I was a little envious.

Suddenly, the fox mounted me and his entire cock went inside with ease. A moan escaped me before I could cover my mouth. Luckily, Big Mac and Fluttershy were very distracted.

"B-Big Mac...! Ah...!" Fluttershy nearly screamed. The fox started to move his body back and forth. This felt much better than when I had sex with Big Mac. It was like an entirely new experience. One that I wanted to savor for as long as possible. The fox started pounding away at my pussy at a rapid pace. My tongue was lolling out of my mouth like a happy dog. His cock was just the perfect size and shape! It filled every crevice inside me and rubbed me in just the right way. I began to rock my body in sync with the fox's.

I can't believe I've been missing out on this...!

I could already feel my orgasm approaching. The fox was close to finishing as well. The fox wrapped his body around mine and quickly pumped his cock into me. This drove me over the edge and I came hard against the fox's cock as I kept a hoof over my mouth. Shortly after, the fox's cock grew in size and he somehow pushed himself deeper into me and held still as he fired his cum into me.

I'm not gonna have fox babies...am I?

I waited for the fox to pull himself out of me, but he didn't move an inch for a long time. I backed away from the bedroom slightly, the fox still glued to me.

"Come on buddy," I whispered. I tried to shake him off, but he didn't budge at all. His paws weren't even holding onto my body anymore and I still couldn't get him off. He was stuck inside me!

I've gotta admit...this feels pretty nice.

A part of me was enjoying this...fullness I was feeling, and the other was panicking at the thought of getting caught like this. It was strangely...intimate. Luckily, and sadly, the fox's cock eventually shrunk back down to it's normal size and I was able to slip it out of me. I let out a sigh of relief.

I checked up on Fluttershy and Big Mac again. They were laying down on the bed, holding each other. Finally, my work as a Cutie Mark Crusader was done. I turned back around to face the happy fox and smiled. I needed his cock inside me again. I blushed at the thought of him having his way with me again.

I don't think Fluttershy would mind if I...borrowed him for a little bit.

"Come with me," I whispered to the fox, and he gladly followed me out of the cottage as I led him back to the barn.

The sun was setting as I made my way to the barn, the fox following close behind me. Just then, Applejack appeared from behind the barn and noticed me instantly.

"Howdy, Apple Bloom! I'm back from--" she stopped herself mid sentence to stare at the fox.

"Uh, Apple Bloom, why do you have a fox with you?" she asked as she stepped closer.

"Oh, I, um..." I stammered. Applejack craned her neck to look behind me. She squinted her eyes.

"Apple Bloom...could you turn around for a second?"

"Huh?"

"Just do it," she asked sternly.

"Um...okay," I replied and slowly turned myself around, confused. She let out a long sigh.

"The apple doesn't fall far from the tree, I guess," she said.

"What do you mean?" I asked facing her.

"Look behind you." I turned around once again and finally noticed that I had left a trail of cum behind me. I blushed.

"O-oh..."

"Where did you find this fox?"

"In the woods," I responded immediately, "I was just exploring the woods when he came up to me. It seemed like he needed my help, so..." I stared at the ground in embarrassment. I heard Applejack's hooves against the rough ground as she stepped closer to me. She gently placed a hoof on my head.

"It's okay, I'm not mad at you," she said, "but you need to be more careful," she ended with another sigh.

"You know, between you and me, I did the same thing around your age."

"You did?" I asked loudly, tilting my head up at look at her. Her face was as red as a beet.

"Heh, yeah," she answered, nervously scratching the back of her head.

"It's normal for fillies your age to start thinkin' about stuff like that. I still remember my first time," she reminisced.

"What animal was it?"

"Winona's father," she blurted out and then immediately placed a hoof over her mouth. I couldn't help but giggle.

"Don't tell anypony, understood?" she ordered. I simply nodded my head.

"I'm guessin' you were gonna have sex with 'im in the barn, yeah?" I nodded again.

"Well, I won't stop you. But, please, be careful. If you have any questions, I'll try my best to answer 'em."

"Thank you, you're the best!" I said and gave her a big hug. I ran to the barn door and started opening it.

"One more thing, Apple Bloom," Applejack called out to me.

"Hm?"

"Clean up after yourself." I blushed and quickly ran inside, with the fox following suit.