Dear Princess Celestia

Dear Princess Celestia,

It was such a shock seein’ my best friend and my brother together in the barn. Well, seeing them together wasn’t the shocking part. I see them every day. But watching Sweetie Belle suckin’ on Big Mac’s fat horsecock like it was a candied apple? That was new.

I ain’t proud to admit it, but I might have gotten a bit carried away.

“Sweetie Belle?! Big Mac?! How could you!?”

I stomped right up to my older brother and wagged my finger right in his face. I knew that he was a horndog, but Sweetie was my best friend!

“Wait, Apple Bloom. I can explain.” Big Mac held up his hands to protect himself. Good thing that he did, I was in the mood for clobberin’ more than I was for listenin’.

“How? What can you even say? That you havin’ sex with my best friend is no big deal just because you do it with plenty of other girls? That it’s no different than how Rarity and Applejack can stay friends even though you’ve sent her walkin’ home crooked more times than you can count? That even though Sweetie might be having fun with you, she’s still my best friend?”

He looked at me, his eyes darting towards Sweetie Belle, then back to me before answering, “...Eeyup.”

Dang! He had a point.

“I mean...I guess I can kinda see it your way. But then why did seeing you and her together make me feel so angry? Like there was just a big knot all twisted up inside my tummy. I mean, Sweetie Belle is my best friend, and you’re the bestest big brother in the whole wide world. Why wouldn’t I want you two to be makin’ each other feel good? Could it be that I don’t just think of Sweetie as my best friend, but have a crush on her too? And you, Big Mac, you’re so big and strong and ever since I started touchin’ myself, I’m always thinking about you and your big cock. So could the reason I’m upset be that what I really wanted more than anything was that I was jealous that you two were together, and not both with me?”

He stayed silent for a long moment, choosing his next words carefully.

“Eeyup.”

Of course...it was so simple when he put it like that. But then…

“Then um...would it be okay if’n I stayed? If me and you and Sweetie Belle just...had fun together?”

He smiled, rubbed my head, “Eeyup.”

“Of course!” Sweetie Belle launched herself at me, giving me a big, tight hug while rubbing her cheek up against mine, “I can’t think of anyone I’d rather have here for emotional support than my best friend!”

I blushed, feelin’ a bit sheepish. I had gotten ahead of myself, but lucky me that Big Mac had managed to talk me down like he usually did.

“Well okay. Then...what do we do first, Big Mac?” Now that it was decided that I was going to join in on the fun, my heart was pounding in my chest, “Do you want me to strip Sweetie Belle outta her clothes while she does the same for me, so we won’t get ‘em all messy and we can give you a show at the same time?”

“Eeyup.”

Big Mac was right, that sounded hot. So I turned towards Sweetie and gave her a kiss. After all the practice we’d been doing, we were both really good at it. We didn’t bump noses or nothing as we went in, just perfect lip locking and tongue on tongue action. It’s funny. I’d always thought we’d be practicing to use on our future boyfriends, but I think kissing my best friends might have been the most fun of all.

After the kiss, I pulled her blouse up over her head, then she unbuttoned and helped me wiggle out of my tight denim shorts, the ones that always rode up my cheeks. Her skirt went next--so cute, was that new?--and then my half-tee. I gave Sweetie a squeeze through her panties before sliding them down, and gosh she was wet. When she did the same to me, I couldn’t believe how excited I’d gotten either.

Clothes went on a haystack, and then we were both presenting ourselves to Big Mac, one arm wrapped around each other’s waist.

“Now what? You want us in the hay, me on top, so you can have us both at the same time, fucking our tight virgin holes with your fat manly cock while we rub our cunts together and play with each other like sluts?”

“Eeyup.”

“Big Mac!” Sweetie Belle’s eyes went wide, “I had no idea you could be so crass.” She smiled as she took my hand and laid down on the hay, pulling me on top of her, “I like it.”

I sat on top of Sweetie Belle, then started to bounce my ass for Big Mac, let him really appreciate the fact that he was getting to deflower my best friend and his best little sister in the world. Just doing that, I could feel Sweetie Belle’s soft puffy pussy pushing against mine. Had she always been so soft? Just rubbing up on each other like this was fun. I decided that I’d need to find out if it was so fun we could both get each other off just doing that. (If you’re curious, we came real close but couldn’t manage with just the bouncing. Don’t worry though, we found lots of other ways!) She was so curvy and sexy and cute. No wonder Big Mac would want to have fun with her. I’m sure that if I was a guy I’d be super into her too.

As Big Mac got on his knees behind us, I watched Sweetie Belle’s face. She always got so red whenever we spied on Big Mac before, but now that she was the one about to be plowed like a spring field, her face was red as a ripe tomato...I mean apple!

I was thinkin’ of just how awesome it’d be to see her face as Big Mac was really giving it to her, but that’s when I felt my brother’s cock up against MY pussy.

“Wha...jeez, big brother. You’re doin’ me first? Ain’t that kind of rude?” I said as my hips started pushing back against him.

“Family first, Appleseed.”

And then he was inside of me.

Big Mac’s cock was...well, lemme think how to put this. One time I was helping Applejack to gather apples for the harvest. She wasn’t paying attention and I was standin’ too close, and I got a kick right in the stomach that sent me right into the tree and cracked three rips, plus a minor concussion on the ol’ noggin.

Big Mac’s cock was like that, but instead of any broken bones, I was feeling it all up inside of me, and instead of passing out from the pain, I was feeling like I’d just die from how good it felt! Sweetie Belle and Scootaloo--oh yeah! Turns out she was spying on us the whole time, but we can talk about that later--told me later that I was screaming all kinds of stuff.

Stuff like “Pound my cunt you monster!” and “Harder! Can’t y’all fuck your slutty sister any harder!”, but my memory of that part is a little fuzzy. What I really remember well is that I’d never felt so good before ever and that I’d never seen Sweetie Belle making the kind of faces she was underneath me ever before either.

Things didn’t calm down till he was practically laying right on top of me and pouring his hot cum inside me.

“Me too...I wanna be...you know...f-fucked too.” Sweetie Belle said quiet as a whisper underneath me.

That was the first time I’d ever heard Sweetie Belle use the “f-word”, so it must have looked pretty good.

“Sure thing, cutie. But you’ve got a give a guy just a minute to recover.” Big Mac was breathing hard. I guess it made sense though, guys aren’t like girls and they need a break after they pump their cocks dry, right?

“No fair…” Sweetie Belle whined.

“Aww...don’t be like that. Big Mac is the best stud in town. He’s gonna be stiff and ready to pound you in no time.” I gave Sweetie a kiss on the cheek, then on the lips...and next thing I knew I was sucking on her nipple. Part of it was just how cute she was looking, her body begging for my brother’s cock. But I also wanted to put on a bit of a show for Big Mac too, to help him get hard again quick as he could so he’d fuck Sweetie just as hard and good as he’d done me. That’s what friends are for, right?

While I was playing with Sweetie Belle and giving my ass a slap for Big Mac, I thought back on what I’d learned. I’d been afraid of Sweetie Belle and Big Mac being so into each other that they’d both forget all about me, but in the end, I didn’t have nothin’ to worry about. Sometimes, you can be so afraid of your friendship changing, you don’t even think about how it could be changing for the better!

It didn’t take long for Big Mac to get his second--I guess, third--wind, but I didn’t really learn another important friendship lesson in that part.

Don’t worry though, Princess Celestia! Scootaloo is going to finish the story! So just you stay tuned, okay?