Sea Swirl is a rather simple mare.

But being a marine biologist, she has her own dreams: that she'd move to a coastal city like Vanhoover, closer to her passion, the marine animals.

Being born in Canterlot, educated at the School for Gifted Unicorns, the advanced knowledge of the unicorn magic helps her a lot when with the marine life.

After graduating, she moved to Ponyville, a small town some couple hundred kilometres away from the Equestrian capital. The rent is cheap here, but it's in the middle of Equestria, far away from any oceans.

She has to decide between travelling to coastal towns to see and interact with all the dolphins and whales, her fascination.

But all the travelling costed money, and that means she couldn't afford some things if she travelled, like all the fancy dress she wanted to buy to impress her colt.

She often ran low on money. She hoped that one day, she will find a stallion that shares her liking for marine life, and to move with her to Vanhoover, where they could have a lot of foals together, starting a dynasty of marine biologists.

One day, she does find somepony (or rather somehuman?), that was also into sea life: the tall, monkey-like alien stallion named Anonymous.

You are Anonymous, still fresh from your isekaition into cartoon horse land.

Only a mere month have passed, and you're already treated as a friend that everyone in this small town called Ponyville knows.

Aside from a bunch of exceptions, those ponies were really friendly and helpful to you.

The mares kinda treated you like you were dumber than them by a couple of dozen IQ points though.

But at least they're cute and warm, and always glad to help you with something.

There's only one of thing you're not really satisfied with; you were big into marine animals.

All those dolphins and whales, the fascinating sea mammals, still needing to take a whiff of fresh air while living most of their life underwater.

All the sharks and the colourful, diverse world of fish, the peculiar lifeforms of the deep sea, that evolved in the environment of the pressure under all the water and the lack of any natural light.

And the prospects of seeing sea animals in an another world is exciting.

But since Ponyville is in the middle of the continent, all of that isn't really available, unless you're willing to pay some money for travelling around.

The Princesses offered you neetbux. You didn't want to parasite on the pony society, so you've rejected it, choosing to work as a freelancer in the town instead.

Like being a courier for Pinkie and the Cakes, delivering pastries to anypony who've ordered them, or doing menial stuff in Rarity's boutique.

Rarara was nice enough to dress you nicely. Couldn't ever wish in your life back on Earth to dress like that.

Really because she disliked your clothing and as she put it, it was "uncouth for a colt" to dress like that.

One day, you bump into a unicorn mare at the grocery store.

She was really cute and pretty. She had a lilac coat, rose eyes and two-toned blue mane.

She begged for pardon adorably. You notice her cutie mark: acouple of dolphins. Something related to ocean life, it seems.

Perhaps she could share your autism, and give you some insights into Equus' marine life.

You tell her that she doesn't need to apologize, initiating small talk with her. And when you leave the store, you now have a new friend, named Sea Swirl.

You talked a lot about marine life, as she truly did share your enthusiasm about it.

Turns out that she's a marine biologist, but since she lives far away the oceans, she doesn't get to see it live as much as she wanted to. She had a financial dilemma between choosing to travel and other stuff she wishes to have.

After that day, you started to have a mutually beneficial relationship with each other. She would take you to ocean cities, where you would meet the marine life of Equus.

Honestly, not so different from one on Earth, but that still satisfied your enthusiasm for it.

You would give her bits that you have earned, and then she could afford everything she wanted to, like all the fancy clothing.

She was reluctant at first. A stallion shouldn't help the mare out when it comes to monetary decisions, but you've convinced her to take your bits.

Eventually you've started dating each other. You haven't even noticed that relationship took a romantic turn.

You've convinced to her that you love her.

Who wouldn't love this mare, she's really kind and beautiful.

Her rosy eyes stare into your soul, filling it with more love, and her hugs are great.

Later that night, she took you to an another date, where she wore the fancy, expensive dress she bought with your help.

And then you were cuddling with her, running your hands through her soft, lilac coat.

Hearing her soft sighs, as she enjoyed your affection, sniffing her gentle fragrance, running your digits through her long, lush mane.

Sea Swirl kissed you, showering you with her affection.

She told you how much you mean for her, that she always wanted to have someone like you, to marry you.

She told you her dream of moving into Vanhoover, a city on Equestria's west coast, starting a family here with you, seeing her passion, and her specialization every day.

Getting a lot of "pets" as a marine scientist, seeing them nearly all the time, and introducing her children into her job and hobby.

This would definitely become a reality with your efforts, you thought.

Everything for this pretty mare, and your beloved.

She kisses you some more. You sink your face into her mane.

"Lay down." you quietly tell her, and she obliges.

Lying on her back, her belly prime for some rubbing, or...

You lean your face down to her stomach, blowing raspberries on it, making the lilac unicorn squirm and laugh.

You cease teasing your mare; opting to rub her tummy, running your through her soft fur, rubbing her abdomen in circles.

She closes her eyes, purring in pleasure.

"Mmm. Keep going, Anon." Sea coos, encouraging you.

You gently scritch her stomach, caressing her barrel.

"Lay on your stomach." you tell your unicorn marefriend.

She obliges, rolling on it. You massage her back, rubbing your hands through her lilac, velvety fur.

She sighs in pleasure, enjoying your affection, while you enjoy the feeling of her warm flesh underneath the layer of soft, warm coat.

You lay on the bed, while Sea Swirl rolls to face you, her rosy eyes gazing longingly upon you.

She climbs atop of you; kissing you, her prehensile pony lips taking the lead of the action, pressing against yours.

You lovingly caress her soft barrel, your fingers sinking into her coat.

Her tongue slips into your mouth; defeating yours in a wrestling match and exploring your mouth, dancing around with your tongue.

She pulls out, sharing breath together with you. She shifts off from you, laying her head on one side of the pillow.

You lay on your side, facing her. She pulls you into an embrace. You drift together to sleep, cuddling each other in the bed.

A lot of time have passed since then. You moved to Vanhoover together with your unicorn wife a long time ago. It was worth the time and investment to make it possible.

You bought a home, single-stored, with multiple rooms.

Sea Swirl, your wife have worked as the marine life scientist since you've moved together, and you've also made children.

A miracle of love magic inside of a mare's body, making your union being able to produce foals; a couple of daughters, named Wave and Tide.

Nearly complete miniature copies of their mother, except that Wave has a dark shade of her coat and single-toned blue mane, while Tide has your eyes.

They've inherited their parents' love for marine life, and her introverted nature. Sea Swirl has no problem raising them as marine biologists just like herself.

Wave is the older one at eight years old, while Tide is six. You stay at home, upbringing your fillies while your wife is at her job, like a good husband in Equestrian society should.

Sea would often come with you to her workplace, showing you all sorts of ocean creatures.

She sometimes dived in, given the environment is safe and controlled enough.

It was the dream coming true, observing the marine life together with your beautiful mare.

She was passionate about her work.

Today, she invited you and the fillies to her workplace at Vanhoover's local oceanarium.

You looked together to large aquarium window. The oceanarium had all sorts of marine life in it, whether local or transported from different seas.

This particular one has life from the southern coral reefs. You and your daughters are completely awestruck, gazing at the window.

There's the motley corals themselves, and all sorts of pastel fish, hiding among them.

There's bigger creatures floating above it, the manta rays and the sharks.

Tide gently taps at the aquarium.

Sea Swirl hugs her daughter, as you and your family enjoy the magnificent sight behind the giant window.

Sea invites you to the next aquarium, the one with local life. While this one isn't as colourful, it still captures the attention of the fillies.

You watch the marine animals together with your wife.

You hug each other. She kisses you and nuzzles you.

You reciprocate, running your cheek against her own, enjoying the sight of what you and your mare dreamed the most of.

All the marine animals to observe and for Sea to research, and the cute daughters to raise.

Author's Note

Another story that I thought would be good for Valentine's Day.
As always, feedback is appreciated.