Silver's Centenary

by TeaMistress

Rating: mature
Tags: Slice of Life, Alternate Universe, Human, Original Character, My Little Pony: Friendship is Magic, Sex, Science Fiction
Length: 1880

An entire century in paradise. How to celebrate?

A hundred years might not be a very long time compared to the infinity of satisfaction ahead of Gingersnap and Silver Star, but it's a milestone worth celebrating nonetheless. With a couple of enchantments to make them... a bit less asexual than normal, they plan to do just that.

This story is set in the Optimalverse, and I strongly recommend reading the other stories in the Horizonverse continuity first.

Published 2021-08-15 04:20:00 UTC
Last updated 2021-08-15 04:20:00 UTC

Centenary

“HhhhnnnnnnNNNNHHHAAAAA...~”

Silver loves watching Gingersnap orgasm. The way she curls up her legs, flaps her wings wildly, eyes glazing over even as she looks into his own and her hum becomes a moan of ecstasy… the hot explosion of juices down below and the way she clenches hard around his cock are secondary to seeing that wave of pure love for him wrack her body.

This time is no different. He pants as he holds himself deep inside her, heart soaring at his soulmate’s moment of rapture, laying there on her back as he sits on her thighs.

When it’s over, and she grins at him with that same knowing look that made him fall in love all those years ago… it drives him to pull her close, and he uses his magic to do so.

The pegasus is pulled up off the bed and finds herself sitting on her rump, mirroring her mate as he hugs her with his hooves in her mane, still buried inside her. His breath is hot in her ear, and she blows teasingly on his with her nostrils. Their hearts beat close together: she hugs him too, with both forelegs and both wings for good measure. It seems Silver just wants to hold her: he makes no more efforts to thrust even though he has yet to finish himself.

“I love you,” Silver breathes.

“I love you”, Snaps responds with a squeeze.

“I could never be this happy without you,” Silver Star goes on. “Even if I lived here in paradise for a million years. You are more perfect than I ever could have imagined back on Earth.”

“Mmmmm,” the pegasus hums, wiggling a little on Silver’s shaft. “I never thought I could love like this either. It’s been a good century.”

Silver strokes her back and wings, and she tickles his thighs with her feathers in response. It’s just then that the distant sound of the town’s little clock tower beginning to strike midnight drifts through the open window. “Finish it off good,” the unicorn whispers, and he lets himself fall backwards onto the bed, his soulmate straddling him now.

“Hhnnnmmmm~,” hums Gingersnap as she rocks herself on his cock, faintly aware of the bongs of the clock tower bringing the century to a close. He’d been close already, and the bell striking midnight drives her to grind and bounce with purpose.

“Nnnnngghh…!”

Gingersnap loves watching Silver Star orgasm. The way his jaw clenches and his back arches, hooves gripping her thighs tightly as he gasps and shudders, and finally that wonderful feeling of his gentle explosion inside of her… the rush of pure love and wild happiness she feels every time she makes him cum somehow surprises her every time.

The fact that they don’t do it very often makes it all the more special.

...Bong.

Both ponies sigh as the clock tower falls silent, officially ending Silver’s one hundredth year in Equestria. Gingersnap lets herself fall onto her soulmate, kissing him earnestly on the neck as he slips out of her. They hug each other close, and wordlessly kiss, warm and content in each others’ embrace.

After a little while they stop, and Silver finds himself looking into those storm-grey eyes he loves so much. She grins at him.

“So how can we make this century even better?” she asks slyly.

Silver snorts. “You tell me. I know you have ideas.”

“I always have ideas,” Gingersnap agrees. “I have an idea right now, actually.”

“Oh?”

“Yeah. Since we’re here already, and still… amorous, and all… I mean. I love having your cock inside me, but I also love putting my cock in you…”

Silver smiles as Snaps’ wing caresses him teasingly. “Right now? Usually that’s a drunken decision.”

“Right now,” the pegasus agrees. “I want to start this century by giving you the best dick of your life.” She puts a hoof on her mate’s face and licks her lips. “I want you to be a little mare for me. I want you to make me big~”

Before she knows it, Gingersnap feels that silver aura enveloping them and the spell beginning to take effect. She starts to hum, and closes her eyes as she feels the changes come. Bones popping, wings flaring, longer legs and broader chest… the hum deepens, deepens more, and Gingersnap feels Silver Star shrinking in that tight embrace. His wings tremble at the sensation.

Star just nuzzles her soulmate’s neck as she listens to that voice she loves so much develop. It doesn’t take as long for her to shrink as it does for him to grow. It’s still over too soon: in a mere few moments she’s hugging a barrel larger than her entire body, the stallion to whom it belongs enveloping her in his legs and wings.

They’re both highly aware of one thing, though: both ponies are ready for round two.

“Mmmm…” Snap gives a rumbling purr as his cock unsheathes itself and rubs along Star’s rump, coming to attention with gusto. Star smiles up at him, already more than a little wet down below, and pulls herself up to his eye level with her forelegs around his neck.

“Go ahead,” she whispers. “Give it to me.”

And he does.

The couple moans together as the tiny mare is stretched by Snap’s member. It’s not difficult; it never is. They slot together like… well, like they were made for each other, even when they’re genderbent and so mismatched in size. They take it slow, like always, savouring every moment that their bodies move within each other, looking into each others’ eyes.

Star’s magic comes into play, then. Snap’s wings are taken in her silvery grasp, the muscles tingling as she works and massages, especially the secret places only the mates of pegasi know about. In return, he runs his hooves up and down her thighs, kneading the little crotchboobs and stroking her belly as his cock pushes up against it from the inside.

She shivers and smiles at him, panting as the pleasure builds.

“I want you to cum in me, Snap,” Star says happily. “I want to feel you filling me. Fill me as much as you possibly can.”

Snap chuckles even as he blushes. “You usually make that easy.”

“Mmmh. Not this time. No magic. No growing, no extra stuff. Just you. I just want you.”

“Hhhmmm. You are in an odd mood. Usually I’d be outgrowing the bed by now…”

“I love you so much,” Star pants, pressing her hooves into her midriff and the hard cock inside of her. “My soulmate. My Gingersnap. Cum in me. I want you to cum in me right now.”

“And why should I,” Snap teases, slowly thrusting deep into her once more and grinning at her shudder.

“So I can have your foal,” Star breathes.

Snap stops. His eyes widen. “So… you can what?”

“You heard me,” the unicorn whispers.

“Star, I…” the pegasus just looks dumbfounded. “You really want us to have a foal right now?”

“Yes,” Star says. She looks into her soulmate’s eyes with an expression that tells him beyond doubt that she’s not joking, and she’s fully lucid.

“And you… you want to be the mother?”

“I guess I do.” The unicorn gives a little shrug, twitching at the pleasure even that little movement provides with such a huge member still inside her. “It just… came to me, just now. I can’t think of a better way to begin the century. Ask me yesterday and I’d have laughed at the idea. But right now? I want you to put a foal in me more than anything else in the universe.”

“Are you sure you’re not just--”

“No, I’m not sure. But I don’t have to be.”

Snap looks down at her earnest, blushing face, very aware of how long they’ve been motionless there even as she’s spread wide around him. An anxiety he hasn’t felt in a long, long time surfaces and threatens to overcome him, but he takes a breath and leans down, almost laying on top of his mate, to whisper in her ear as if scared of being heard. “I’m not sure that I’m ready.”

Star just gives a tinkling laugh, pulling Snap’s head closer with a hoof in his mane and whispering into his ear in turn. “It’ll only happen if it’s optimal,” she says. “Trust Celestia, like you’ve taught me to for all these years.”

Snap pulls back to look into her eyes. She smiles at him, and that smile ignites something deep within that slowly makes him grin back, breathing in deeply as he pulls his cock halfway out of the little mare.

Then, just as she gives a little whine at the retraction, he thrusts it back in, gently but very, very deeply.

The resultant gasp, coupled with a renewed magical grip on his well-muscled wings, makes his coat stand on end. It’s time.

Star’s breaths come faster and hotter; they both pant as the tempo picks up and Star’s little belly shows that bump over and over that reminds them Snap is penetrating her deepest sanctum. “Yes, yes, yes,” the tiny mare breathes. “Cum in me, Gingersnap. Give us a foal. Put a foal in me right now, Snap, I want it, I want you to cum-!”

And he does.

The feeling of his cock flaring inside of her is more than enough to put Star over the edge at the same time, and her juices spurt out around his shaft even with the vicelike grip her pussy has around him. She yells out something between a whine and a moan, as he gives a rumbling moan of his own, feeling himself shoot his seed into her again and again.

“Yeeess…” Star breathes out the word one last time as their orgasm comes to an end. Snap flops down next to her, exhausted, and worldlessly scoops her into an embrace as he finally exits her. With nothing to say, he begins to gently hum, as always.

“I’m gonna have your foal, Gingersnap,” Star mumbles.

Snap chuckles. “You know, I think you’re right,” he says. It almost doesn’t seem real until he says it aloud, but the realisation makes him hug his soulmate all the more tightly. “We’re going to be parents.”

“Mmmmmhh…” Star nuzzles his foreleg. “You didn’t want to be the one to carry it, right?”

Snap snorts loudly. “Buck no. You think I have the fortitude for that? You go right ahead. We’ll see how enthusiastic you are in a few months.”

“Yeahhh… I’ll probably go back to being a stallion as soon as I can,” Star admits. “It’s still more… me. What about you?”

“I want to be a mum,” Snap says happily. “I’ll be whatever you want until then.”

“Deal.” A pause. “And… you’re not just going along with it, right?” Star rolls over to look at him. “I know this is really sudden.”

Snap looks into those green eyes, and thinks before answering. “It is sudden,” he agrees. “But… I do want this. I do. I love you, Silver Star. I think having a foal to love as well is the perfect way to start off the century.”

Silver Star smiles. “I’m never wrong.”