Elya. Elka. Elvira
Copyright© 2026 by Poet of Youth
Chapter 1: Business trips
Incest Sex Story: Chapter 1: Business trips - A business trip to Berlin. A family he hasn't seen in seven years. A little sister who isn't little anymore—and a game whose rules he doesn't even know exist. She smiles like innocence and teases like sin. He tells himself she's family. She knows better. This is not a love story. It's a countdown.
Caution: This Incest Sex Story contains strong sexual content, including Ma/Fa Teenagers Consensual Reluctant Romantic True Story Incest Brother Sister Exhibitionism First Facial Massage Masturbation Oral Sex Petting Voyeurism Public Sex
Den
Looking back now, lying awake beside Elvira while she sleeps soundly in my bed after the most intense night of our lives, I keep going over the events that brought us here.
Three years ago, I had no idea that agreeing to a month-long business trip to Germany would change my life so completely. I certainly didn’t know that it would bring me face-to-face with my third cousin for the first time in seven years—or that the beautiful young woman who came out to greet me that day would eventually end up sleeping beside me like this.
Even now, I sometimes wonder whether I wanted Elvira from the very first moment I saw her.
At the time, of course, I had no idea what was happening to me. I saw my little sister for the first time in years, and when my body reacted to the sight of her, I dismissed it as nothing more than a momentary physical response. I told myself that I was simply surprised by how much she’d grown up.
I was wrong.
But I’m getting ahead of myself.
I’m twenty-eight now. I was born in Tallinn, Estonia, into a bilingual family where Russian and Estonian were spoken interchangeably, and nobody ever gave much thought to which language was supposed to be the primary one. My father, Andrei Kleeff, was Russian; my mother, Anneli, was Estonian. They met at a factory, on a shop floor that smelled of machine oil and hot metal, and married a year later. I was a late child—their only one.
In 2015, when I was eighteen, I left for Belfast to attend university. A few years later, I became a citizen. My parents eventually followed me to Ireland and stayed there for a couple of years before moving on to the United States. My father had been offered a well-paid engineering job in Wyoming, and they decided it was too good an opportunity to pass up.
I stayed behind.
Not because I didn’t want to go with them, but because by then I had a life of my own. University became work, work became routine, and eventually I bought a small apartment on Ireland’s eastern coast, with the sea visible from my window.
I work in finance. It sounds boring, and it is, but the pay is good and I’ve never been one to complain.
The years that followed settled into a predictable rhythm. I got up at the same time every morning, had coffee, caught the train to work, spent the day in the office, took the train home, read for a while, and went to bed. Sometimes I went to the gym. Sometimes I played the guitar. Sometimes I had someone in my bed.
Nothing particularly exciting.
I wasn’t unhappy. I simply had a life, and I was quite comfortable with it.
And then, in early September, my department manager called me into his office.
He asked how I felt about going on a month-long business trip to Germany.
“Germany?” I repeated.
“Berlin.”
I thought about it for a moment. “Sure. I don’t mind.”
“Good.”
“There is one problem, though.”
He raised an eyebrow.
“My German.”
He stared at me for a second.
“I barely speak it. A1, maybe A2. If I’m being generous, I might be somewhere around B1 on a good day. Definitely not enough to conduct business.”
He waved a hand dismissively.
“That’s fine.”
I looked at him.
“Fine?”
“You’re the only person in the entire office who speaks any German at all.”
“That’s not exactly reassuring.”
“It’s not supposed to be reassuring. It’s supposed to be practical.” He leaned back in his chair. “Nobody else here can say more than Guten Morgen. At least you can understand the basics and make yourself understood.”
I couldn’t really argue with that.
Besides, Berlin didn’t sound like the worst place to spend a month.
And that was how it started.
At the time, I had no idea that this business trip would be the beginning of the strangest three years of my life.
My father’s cousin, Maxim, had lived in Berlin for years. Our families had always been close-knit. Back home, we had practically grown up together. We lived in the same building, just in different entrances, and spent every summer together, alternating between our homes. When the question of emigration came up, my father tried to persuade Maxim to move with them to the United States, but Maxim chose Germany instead.
And so life kept us apart for many years.
Elka. Elvira. My little sister.
My little restless sister.
And now you’re sleeping without even thinking to cover yourself, your hair spread across the bed like a crown. Even in your sleep, you wear that satisfied little smile, like a cat pleased with itself.
You burst into my room this morning, shoved your wedding invitation into my hands, and then kissed me and dragged me into bed, declaring that even though you were marrying Kevin, your fiancé, he looked enough like me that no one would ever know the difference—and you wanted a child from me before whatever there was between us finally came to an end. Your last gift to yourself before you became his wife.
And, as was so often the case between us, none of my objections mattered to you.
There were still tiny beads of my semen glistening on her sex.
Technically, she was my third cousin—the daughter of Maxim, my father’s cousin—but that was never how we’d thought of each other. At that moment she was asleep, sprawled across the bed after the passionate sex we’d just had, and I hadn’t seen her in seven years.
When I saw her again after all that time, I could hardly believe my eyes at first. That tiny little girl with the funny braids, who had once struggled to carry her schoolbag all the way to the school doors, had grown into a beautiful, fit young woman with a supple body, an elegant figure, fair hair, and emerald-green eyes.
I couldn’t help admiring her beauty, but at the time I convinced myself that my admiration was purely aesthetic.
After all, she was my little sister.
Or at least, that was what I told myself.
Later, I understood that it had been nothing of the sort.
Even then, I wasn’t looking at Elka the way a brother looks at his sister. I was looking at her like a hungry male looking at a fully grown woman. Formally, Elvira wasn’t my sister, of course. She was Maxim’s daughter—my third cousin. But in our family, we’d always called one another brother and sister. We’d grown up with those words. And, as I would later discover, that mattered.
But I’m getting ahead of myself.
When we were children, we had practically grown up together, even though I was already in high school while Elvira was only finishing elementary school. I helped her with her homework, especially English and mathematics, and whenever Maxim and Anna left on extended assignments to the oil rigs, Elka would stay with us. She even had her own room in our apartment.
Then they left.
First Maxim, who moved to Germany in 2016. Then my parents left for Ireland, and from there they moved on to the United States. Elka and I were left on opposite sides of Europe, and our contact quickly dwindled. First there were occasional phone calls, then holiday greetings, then likes on social media.
Once, to my shame, I even forgot my aunt Anna’s birthday.
Sometimes I catch myself wishing I had that strange billiard ball from Interstate 60—the one that could answer questions about the future. Not because I would want to change what happened, but because there are moments when my own story feels eerily similar to what happened to the hero of that movie. One impossible coincidence after another, one strange turn leading to the next, until you find yourself wondering whether there’s some answer waiting for you if you only knew what question to ask.
Would I have asked it what was going to happen between Elvira and me?
I’m not sure I would have wanted to know.
Either way, what was meant to happen was going to happen.
So the first thing I did after arranging the trip with my boss was call Maxim. I hoped he and Anna would be happy to see me after such a long separation.
I was wrong.
They weren’t merely happy.
They were overjoyed.
I told them I’d be staying in Berlin for an entire month, and Maxim immediately replied:
“Perfect. We’ve got a spare room, so you’ll stay with us. What, is the Park Inn really going to be better than home?”
“I’d love to, but I don’t want to put you and Aunt Anna to any trouble.”
“What nonsense! It’ll be our pleasure. We haven’t seen you in years! I’m not taking no for an answer, nephew. Tell me when your flight gets in.”
Then he added:
“And Elka will surely be thrilled to see you.”
I forwarded him my flight details, and Maxim said he’d meet me at the airport and drive me home. I hadn’t used Berlin’s new airport before, so his help was very welcome.
Before we hung up, he mentioned again how happy Elvira would be to finally see me.
Three weeks later, an Airbus A320 took off from Gatwick, and two hours later I set foot on Brandenburg soil.
Seeing Maxim and Anna again was an emotional affair. Aunt Anna told me at least a hundred times how much I’d grown, while Maxim kept asking how his brother—my father—was doing.
“They’re fine. They’ve already applied for citizenship. Living with deer in the backyard,” I replied, half joking and half serious.
“And how’s life on the foggy old island?” Maxim laughed. “Still wet as ever?”
“I got so sick of London that I moved down to the south coast. I live by the sea now.”
We kept chatting like that all the way to Pankow, where Maxim lived. He had a spacious two-story penthouse apartment in a residential building. According to my father, who had visited several times, it was a pretty luxurious place.
“Oh, Elka is going to be so happy you’re here,” Maxim said as he parked outside the entrance. “For the last two weeks, she’s done nothing but talk about her big brother coming. You should hear her: ‘Yay! My big brother is finally coming!’”
The entrance door. The elevator. The turn of a key.
And suddenly I was home.
“Elvira! Your brother’s here!” Maxim called loudly, rapping his knuckles against the doorframe. “Come out and say hello.”