Once Sunset returned to Canterlot with Vinyl and Octavia with her band mates Beauty Brass, Frederrick Horseshoepin, and Parish Nandermane. The rest of her herd mates were waiting for them, Twilight Sparkles, Minuette, Lemon Hearts, Twinkleshine, Lyra Heartstrings, Bon Bon, Moondancer, Trixie, Zecora, Derpy who brought her daughters Dinky and Amethyst Star. They're not alone as Twilight had also invited Applejack, Rainbow Dash, Pinkie Pie, Fluttershy, and Rarity. Which left Sunset facing 22 horny ponies who all wanted to fuck her brains out.

"Sunset I have a surprise for you," Twilight said as she and the other ponies undress themselves once they're all in the royal bedroom.

"Which is?" Sunset said watching as all of the ponies revealed their busty bodies to her.

"Since you been away I have been taking the potion that Zecora gave me and here's the results," Twilight said revealing her penis which has grown to a thick 14 inches and her balls have grown to the size of a pair of apples. Which is perfectly normal as all the ponies she have seen balls come in one fruit size or another, mostly in the handful size to needing both hands to hold.

"All of your herdmates have been saving up just for you," Molestia said as she and Celestia join in on the orgy.

"Ok but why are they're here?" Sunset said pointing to the element bearers. "Rarity and Fluttershy are ok but the others aren't."

"Well they have been helping me with problems around Ponyvile since you been gone," Twilight said.

"Fine," Sunset said.

"Now Sunset it's time for a good fucking to release all that pent up stress," Celestia said as she lifts Sunset up with her magic.

!

Sunset's POV -

I was lowered lowered onto the king sized bed I shared with my mothers and surrounded by horny ponies. Lemon Hearts and Twinkleshine take turns kissing me, nibbling my ears, and using their tongues on my neck. Bon Bon and Lyra Heartstrings attack my breasts, pinching, biting, and sucking my nipples. Trixie and Moondancer grab my ankles, spreading me wide. Minuette climbs between my thighs, using her broad tongue to tease my folds. I let out a throaty moan, overwhelmed by so many pleasing me at once. I reach out, finding two stiffening cocks, and start slowly stroking.

I gasp as Minuette teases my clit, while slipping two fingers into my wet pussy. The two holding my legs start tickling the back of my thighs. Their fingers dancing from knee to cheek, and back again. It piggy backs onto Minuette's licking, drawing a tight knot in my belly.

"Push her legs back a little," Minuette commands Trixie and Moondancer who lifts my butt off the bed slightly. "Little more... there perfect."

She spreads my cheeks apart, before diving into my cunt. I yelp as her broad tongue caresses, and penetrates my tight cunt. Derpy leans in with a wink, rubbing my clit, and fingering my ass. The knot draws tighter and tighter.

I'm sweating, and not just from the heat given off by my furry lovers. I bite my lip, a long moan escaping my enraptured body. The knot is close to snapping. I arch my back, my breathing reduced to a staccato rhythm. I'm so close. I stop stroking, gripping the sheets hard under the multi-pronged assault on my willing body. Just as I feel like I can't take anymore, the knot releases.

I shake all over, a quivering, warbling sound issuing from my open mouth. I close my eyes, letting myself be swallowed in the sensations rolling through me.

"FUCK!" I bark, closing my eyes as the girls continue to work my cunt and ass. Just as I feel like I can't take anymore, they stop. All of them back away as I ride out the last of my orgasm. I lay there until I catch my breath, then sit up.

"Yes you really are pent up," Celestia said leaning into view.

"And we just fuck you," Vinyl said who is with the rest of the band who had fucked my brains out a few hours ago. They're with my other mom Molestia, who is enjoying all of their attention on her body.

I smile back, blushing a little, "Okay. So Dinky's going first. Now that Twilight isn't the smallest anymore."

"Well she is still the smallest for a unicorn while Dinky is still a fowl," Rainbow Dash smirks, as most pegasuses don't grow that big, with some exceptions like Fluttershy.

"HEY!" Twilight snaps as the others giggle at her.

"I'm still thicker then her," Minette said.

"Dinky at 10 inches, Rainbow Dash 13, Twilight, Minette 14, Twinkleshine, Vinyl 15, Lemon Heart, Lyra, Amethyst 16, Derpy, Pinkie Pie, Fluttershy 17, Bon Bon, Octavia, Rarity, Beauty Brass, Frederrick, Parish 18, Moondancer, Applejack 19, Trixie 20 and Zecora at 24," I listed off the ponies by their size and with 22 horny ponies in front of me, even with my mothers to help wear them out. It's going to be a very long night ahead for me.

"Can you suck me off first?" Dinky ask as she got onto the bed.

"As many times as you want," I said to her.

She grinning like a kid on Christmas morning as I worked my way down her cock, swallowing her until my nose touches her soft fur. She whimpers, her legs shaking as my tongue works the underside of her shaft. I retreat to the tip, before plunging back in. I squeeze her balls with one hand, while stroking Rainbow Dash with the other while she waited for her turn. The others cheer her on, the hardest are her sister and mother.

Dinky reluctantly places a hand on the back of my head. It's almost sweet, like he really cares. I pick up the pace, falling into a steady rhythm. My head bobs and weaves on the young pony cock. Dink quivers, balling her fists, gritting her teeth to delay the inevitable. It doesn't work. I've barely gotten started when her balls tighten, sending thick, chocolate flavored spunk down my throat. One thing of ponies I still find odd is how their cum all came in different flavors. Her cock pulsing in time to each spurt, and twitch She moaned as I suck her until she starts to go soft. Then I move on to Rainbow Dash while the rest of the herd congratulate Dinky.

Rainbow Dash grips my hair, thrusting back until a torrent of cinnamon jizz coats my tongue and mouth. Twilight goes next, shooting a gingerbread reward into my mouth. Minette makes me beg for her seed, while Twinkleshine purrs dirty talk until her load joins the festive mix in my stomach. Each one gives me more of their aphrodisiac laced cum, recharging my lust batteries, making me hornier making release more of my own aphrodisiac laced sweat and juices that made the ponies hornier. Vinyl holds me to her belly, pinching my nose while her cock shoots its massive spray against my tonsils. Lemon Heart talks dirty while I drain his balls. Lyra pulls out, jerking her cherry chocolate load into my open mouth while I stare into her eyes. Amethyst grabs two handfuls of hair, fucking my face with her beefy prick until her marshmallow jizz runs down my chin. By the time all of them are done my batteries are full, my breasts coated with the excess that spilled from my mouth. My mothers pick me up and lay me across the bed. I spread my legs, exposing my sex to them once more.

"Oh, Dinky," I coo in my sexiest voice as I crooked a finger at her. "Won't you loosen me up?"

The others hoot, and holler, teasing her and encouraging her in equal measures. She climbs between my thighs. I reach down, guiding her large tool into me dripping snatch. She inhales sharply. She's shaking by the time her balls come to rest against my ass. I bite my lip, as she filled me. Our eyes meet, she smiles nervously.

"I hope I can fuck you like the others can?" she whispers.

"I am," I smile reaching up, caressing her face. "And I will as long as you do what feels right for you."

She smiles, pulling back and slamming her shaft deep inside me. The full head spreads me wide, making me dance on the edge of pain. I cry out, arching my back, running my nails down her back as she pounds my velvety sheath. Wrapping my legs around her waist, I start thrusting back. She's got a good size, but her technique is lacking compared to the other older mares. I don't let her know that though, the older mares know how to really fuck while the young ones like Dinky and Applebloom usually last only for me to cum only once, depending on how much experience they have, as the young zebras could really fuck. I groan, curse, and toss my head like she's the greatest fuck in the world. The rest of the herd cheer her on, offer tips, and provide a running commentary on the action. She speeds up, her balls slapping loudly against me until she groans through gritted teeth.

"SHIT!" she spits. "No, FUCK! OH! NO!"

I feel her cock stiffen even more, growing warmer. Her horn lights up like a star while her dick spews molten lust until it pours out of me, running down my body. That caused me to cum as well, with me gripping the bed sheets as I rode it out with her still coming inside of me.

"Did I do well?" Dinky ask as she recovers.

"You made me cum and that's what counts," Sunset said.

"You're still young," Molestia said as she eyed Dinky's sister and mother. "And you still have lots of growing to do."

"My turn," Rainbow Dash said licking her lips.

Rainbow Dash climbs up, puts both my feet on her right shoulder, and slides her stiff member into my pussy. Rainbow Dash hugs my legs, grunting with each short, quick thrust. Unlike Dinky Rainbow Dash knows how to fuck a mare's brains out. I came close to breaking when she cums, and pulls out. I barely notice her absence as Twilight immediately steps in. She puts her hands behind my knees, positioning me how she wants, before fucking me into blissful release once more. Minette lays on her back. I straddle her, lowering myself onto her lean rod.

"Nuh-uh," Minette chides, "The other way, I want to see that ass bounce."

Minette wiggles her eyebrows, and smirks. I shake my head, changing position to give her what she wants. I grab her ankles, shift around until we're both comfortable, then start grinding against her. A loud pop sounds through the room as she slaps my cheek. I look back at her, surprised.

"Shake that ass," Minette said.

I lean forward a little more, exposing ass more to her. I get a few catcalls and whistles from the others. I find a good position, sliding my pussy on her rigid pole with mounting intensity. She slaps my ass again, harder causing me to squeal.

"Make it bounce," she shouts. "Let's see those cheeks wobble, dammit!"

I give her what she wants, riding her cock with abandon. It's hitting all the right spots, and I feel another orgasm building in my core. I moan, low, and throaty as the smack of flesh on flesh fills the room. Minette is breathing quick, so close herself. Mine hits first. I grip her legs, hunching forward, moaning through the fire in my veins. My pussy clamps down on Minette's rock hard prick, sending her over the edge. I milk her dry before sliding off her shrinking package. I'm sweaty, and a little sore, but I know we're just getting started.

"Stay like that, Gorgeous," Twinkleshine calls out. "All fours, just like I likes it."

I laugh as she kneels behind me, squaring herself up. She slides down to the root of her penis easily. Now that I'm all loosen up and all lubed for her, I moan my surrender. She grabs my hips, taking her time, teasing me with her dick. I love it. She keeps up a steady mix of what she's going to do to me, and how sexy she thinks I am. I'm really starting to get into it when she grips my hips tightly, spilling another load into me.

Vinyl pulls me to my feet, bends me over, holds my wrists, and takes me from behind. She pulls me towards her with each stroke, slamming deep into my abused cleft. As soon as she pulls her spent cock out, Lemon Heart pins my back to the wall, lifts one leg, and takes me as hers. We kiss, exploring each others mouths until I come, and she fills me with warm seed until it runs down my thighs. Lyra takes me in a reverse cowgirl while I lay back on her soft furry breasts. Amethyst lifts me up, impaling me on her thick pole. I wrap my legs around her waist, grabbing her mane to help support myself. She wraps her hands around my waist, fucking me until I can barely stand. Only to pass me over to her mother Derpy who stuffs her even larger cock up my well used and cum covered pussy. And so it went as every last mare in the room had their turn with me. With my mothers in their own orgy with the others who are still waiting so they be already cum before having their turn with me or with the ones who had already had their turn.

I hugged Zecora's massive body as she power fucks me, till I screamed out one last orgasm, before she cums in me. Then she drops me on the bed, done with me. I lay there, sore, sweaty, tired, and still horny as hell! All the cums that have been pumped into me works like my scent does to the ponies. As I look around the room all of them are still ready to go.

"Now time to break in that ass of yours," Moondancer said as she and Trixie rolled me onto all fours with my ass in the air.

"Dinky go and open her up for us," Trixie said.

Dinky steps up, her dick already hard again. Both Moondancer and Trixie reach down to spread my ass cheeks as wide as they can. I'm not sure about the wisdom of allowing all of my herd mates to knock on my backdoor, but I'm too horny to care.

Dinky swallows nervously, looking back at the others. They nod, offering encouragement. She slides it into my pussy, once, coating it in the mix of everyones juices. She massages it all over her shaft while I watch.

"Is that too much?" Dinky asks. My mother Molestia came out of the crowd to look at her tool.

"With something like this, you'll never have too much," she said.

Dinky presses the head against my balloon knot. I gasp, then start taking quick shallow breaths. I've had bigger thanks to the zebra orgy, but not much, and not since then. I grit my teeth as she pushes harder, my body straining against her invasion. With a pop her bulbous head finally penetrates me. It's painful, but quickly turns into the pleasurable almost-pain that I've learned to love as she works her way in slowly. Unlike the zebra princess who just jammed her cock in me all at once. I take her entirely, my ass swallowing her dick to the base. She begins to fuck me, slowly, tenderly. My breathing falls in with her thrusts, inhale on the thrust, exhale on the retreat. I yelp, biting my lips against her plundering of my tight ass. Just as I'm about to ask her to slow down she empties her nuts deep into my body. I quiver, a small whimper escaping my lips as she finishes, and pulls out.

I lay there, steadying my breathing, held up by Trixie and Moondancer. Rainbow Dash steps up, pulling me to the edge of the bed until my ass almost hangs off. She grabs my ankles, pushing them towards my head, while her erect cock presses into my gapped sphincter. She goes in much easier than Dinky, fucking my ruined ass until she had her fill.

Twilight rolls me on my side, spooning me while her prick invades my brown eye. Minette takes me from behind, my head resting on my hands. Twinkleshine pins me to the wall for her turn. Vinyl gets me on all fours, before grabbing my ankles and lifting. After being taken in the wheelbarrow, I'm passed to Lemon Hearts. I impale my ravaged hole on his turgid member while she lays on the floor. Lyra rolls me onto my shoulders, piledriving me until she paints my colon white. Amethyst makes me grip the top of my dresser, kicking my legs apart before fucking me so hard she drives me up where I'm hanging in the air by her cock. Followed by all the other much larger herd members.

Finally Zecora gave out a yell as she came in me. I collapse as she finishes, spent, exhausted, sore all over. They lay me on the bed. I feel their cum coursing though and on me. I look out the window, to see snow is coming down so thick you can't see five feet in front of you. I watch for a few seconds thinking about what to do. I look back at my herd who are all still ready to go.

I'm snowed in, on Hearts Warming eve, with all of my herd mates and their friends not counting my moms, who are all still horny, so what else are they gonna do? They climb onto the bed and claim my body for themselves again. I'm taken singly, in pairs, and in every hole at once. I'm spit roasted, DPed, and made airtight. I'm bent, folded, and twisted like human origami to satisfy their desires. By the time the last one pulls out of me, I'm completely wrecked. I can barely keep my eyes open.

My moms who have been helping by fucking the ponies so that I wouldn't have to face all of their lust by myself. Took me between them as they laid on the bed. Their massive breasts are pressed together on top of my own chest and held my close between them. The rest of the herd are piled on the bed with us, all huddled together with me in the center. Shielding me from the cold winter night.

Author's Note

1 - I repeat I'm not going to follow the timeline in cannon as it doesn't make sense that most of the show takes place in one year.