Because You're Beautiful
I could hear her voice calling me, soft and sweet.
“Natsu-kun, are you even listening?”
“Ah, yeah.”
The house was eerily quiet. No matter how much I thought about how things had ended up like this, nothing really changed. My little sister Haru had texted earlier saying she’d be home late because she had plans with both Daiki and Akase. Mom and Dad were out having dinner to celebrate their wedding anniversary. In the end, that left only me and Yua in this big, empty house.
It was a painfully simple conclusion.
And it was the exact situation I wanted to avoid the most.
“Hmmm… So you invited an innocent, clueless girl over to an empty house and now you’re having dirty thoughts?”
“There are so many things wrong with that sentence I don’t even know where to begin.”
I let out a small sigh and stared at Yua, who was giggling with a faint blush coloring her pale cheeks. Her breathtaking beauty left me momentarily stunned before I cleared my throat and stood up.
“…Want something to drink?”
“Yes! Please.”
The weather was already racing toward summer. In my previous world, global warming had made the four seasons almost nonexistent, but here the seasons were distinct and clear. I’d turned the air conditioner on ahead of time, so the cool air brushed against my skin as I poured barley tea and handed a glass to Yua.
“Thank you, Natsu-kun.”
“Don’t mention it.”
Her blue eyes sparkled with a seductive gleam. Those large eyes curved into a gentle smile as she slowly, deliberately brought the cup to her lips and drank. Even the way she drank water was beautiful. Sensual. I had to forcefully erase the thought of licking the single droplet that trailed from the corner of her mouth, closing my eyes for a moment before opening them again.
This is bad.
Maybe I should have backed off even if it meant being alone. Lately, lewd thoughts refused to leave my head. Or maybe it was because these heroines with their obscenely developed bodies were constantly by my side. Her breasts were so perfectly shaped and full that it made me wonder if this was originally an adult novel, and her hips were murderously wide—practically built for bearing children.
“Haa…”
I exhaled sharply to stop the blood from rushing to my head and lower body, clearing my mind before taking a sip of barley tea. Inhale. Exhale. Every time I breathed in, the unique scent wafting from Yua drove me insane. I felt like I was losing my mind. My usually rational brain went completely blank the moment it caught that strange, intoxicating aroma. My body began to tremble, as if it wanted nothing more than to pin Yua down right then and there.
Something was wrong. Definitely wrong.
Yua watched me with a small smile. Even that smile was so alluring and seductive that it threatened to shatter what little sanity I had left. From the moment she stepped into the house, I hadn’t been able to stop getting hard. The walk from school to my house wasn’t that far, but the sweat she’d worked up made her scent even stronger, more intoxicating.
I want to creampie her.
The filthy thoughts wouldn’t stop. The urge to pin down her lewd body, thrust my hips with everything I had, and pour my cum deep inside her completely overtook my mind. We were alone in an empty house. Alone with a girl who had fallen for me. I could feel the thread of reason fraying dangerously close to snapping, and without realizing it, I let out another heavy breath. My breathing had grown rough.
This is wrong. This is all wrong.
My body, my heart, my mind—everything felt off. The thought that something was strange kept surfacing, but every time I breathed in, my mind grew hazy and those thoughts scattered like smoke. Her scent was far too stimulating through my nose, yet I couldn’t stop breathing. Instead, the desire to inhale her deeper and deeper dominated my body, and I found myself moving closer to her.
“Natsu……”
Inhale… Haa.
I buried my nose against her smooth, pale neck and took a deep breath. Yua interpreted my incomprehensible action as an invitation, wrapping her arms around my neck. Thanks to that, I could press my face fully into her beautiful neck and greedily drink in her scent. They say beautiful women even smell good, and it seemed that was absolutely true.
“Haa…🖤”
Every time I breathed her in, Yua’s body trembled slightly as she let out a soft, breathy moan. That erotic sound nearly snapped the last thread of my reason.
[Suzuki Yua, on the verge of complete fall——!]
The semi-transparent message window appeared before my eyes. I didn’t even have time to wonder why it had to be right now. I shot upright.
What the hell was I about to do?
My body froze in place.
“Hueh…?”
I clutched my head and quietly steadied my breathing. The moment I saw the message window, the vague sense that something was wrong intensified into something sharp and undeniable. I looked at Yua—her blue eyes half-glazed over—and swallowed dryly.
“Natsuu…”
Yua reached out with both hands as if begging to be held. My reason wavered once more at the sight, but I held onto my sanity and firmly took her hands.
“Suzuki.”
“…Mmm.”
“Snap out of it.”
Her fingers intertwined with mine between each digit. Even at the sound of my voice, Yua showed no sign of coming back to her senses. She tried to pull me closer.
“Suzuki.”
“Natsu… hold me. Hug meee.”
She clung to me like a child begging to be held. Her breasts were so large they could easily feed a baby with room to spare, and the way she nuzzled into my chest made me want to wrap her up in my arms. But I held back that urge and called her name again.
“Yua.”
“…Hek.”
At my call, Yua reacted like an eager puppy, lifting her dazed gaze. I’ll say it again—this was clearly abnormal. The situation, Yua, even me—everything was moving as if possessed, all converging toward a single inevitable outcome.
—Cover Yua.
Pin her down. Overwhelm her. Dye her completely in your color. Ravish her. Fuck her again and again until she can never escape you.
Even though I had been isekai’d into this world, I still possessed the body of a perfectly healthy, normal high school boy. The kind of body that got morning wood like clockwork. So in a situation like this, it was only natural that lewd desires would surge up. That much made sense.
But I had to endure it.
Because I’m not.
I wasn’t some common villain from an NTR novel.
“Get a hold of yourself.”
It wasn’t that I believed sex was something you only did with someone you loved. I figured if both hearts were in agreement, it was fine. But I wasn’t the kind of weak-willed person who would rationalize taking advantage of this artificially created atmosphere forced on us by some outside influence.
“Up we go.”
I sat Yua up straight and offered her another glass of cold water. She took it with a blank expression and drank. The moment the water went down, I could see the light returning to her blue eyes.
“……Eh.”
Yua let out a silly little sound, then her cheeks suddenly flushed bright red. The strange, erotic atmosphere that had filled the house earlier now felt like it had never existed. Yua and I sat there awkwardly, unable to look each other in the eye.
“…Feeling better?”
I knew anything I said would only make things weirder, but I had to say something. I couldn’t just stay silent.
“Y-yeah…”
Yua lowered her head and answered quietly. Her ears were still burning red with embarrassment, and the sight was so adorable that a fond smile crept onto my face without me realizing it.
“Th-the house is a little… hot… hehe.”
Yua laughed awkwardly and averted her gaze. For all her bold, bulldozer-like personality, she was surprisingly weak to this kind of mood. Which made sense—she was still a virgin. A gyaru who looked experienced but was actually pure. A rare find, really. My own face was burning up and random thoughts kept popping into my head, so I couldn’t exactly blame her. Still, if I got embarrassed too, Yua would only feel more ashamed, so I tried to act as casual as possible.
Yua fidgeted with her fingers, unable to sit still, while I took deep breaths and tried to regain my composure.
“…So, uh… want to do something?”
What the hell was I even suggesting? The moment the words left my mouth, I internally screamed at how stupid they sounded. This was just advertising how much of a loser I was. Where had my usual rationality gone? Only the personality from my original world kept slipping out.
In response, Yua—
“Pfft.”
—burst into strange laughter.
“Why are you laughing…?”
I asked the girl who was laughing without any regard for how I was trying to lighten the mood. She looked much more relaxed now as she poked my arm repeatedly and spoke.
“You usually act like nothing fazes you, but being alone with a super gorgeous beauty like me makes you nervous, huh? Na-tsu-kun?”
Seeing Yua return to her usual playful self, I let out a small, exasperated sigh.
“Well, obviously.”
Being alone at home with a girl who was pretty, had a great personality, and an amazing body—how could anyone not be nervous? Only true alpha males could pull that off. For an average guy like me who was only slightly good at fighting, the stimulation was way too much.
“Hmmm… What’s so obvious~?”
I didn’t like being teased, but if this was enough to bring Yua back to normal, I wasn’t going to complain. With that thought, I answered her without thinking.
“Because you’re beautiful. Of course I’m nervous.”
“Eep…!”
I’d expected her to tease me more, but instead Yua’s face turned an explosive shade of red as she grabbed onto my sleeve.
…Isn’t this kind of backfiring?
I’d accidentally copied one of those cringy alpha-male lines. The moment I turned my head to meet her eyes with that thought in mind, Yua spoke quietly.
“I’m… not usually like this…”
“What do you mean…?”
“Uuu… I mean… that is…”
I couldn’t follow the flow of the conversation. As I looked at her more closely, Yua seemed to be holding something back before she finally moved. Mmph…!
Something soft and warm pressed against my lips. Yua’s face drew so close that I could count every single one of her eyelashes. A sweet yet seductive scent filled my nose. She pulled back slightly from my frozen, dazed state, let out a small breath, and opened her eyes to look at me. Those clear blue eyes pierced straight through me as she quietly spoke.
“Be… because I like you… that’s why I do things like this… you idiot.”
Things like this? Lewd things? What?
My brain had officially short-circuited. I threw away the last thread of reason I’d been desperately clinging to and kissed her lips once more.
One of the heroines I loved from the novel I loved.
After a kiss that felt both short and endlessly long, I spoke softly… almost in a whisper.
“It’s too late to regret it now, Yua.”
More than anyone else in this world, I love you. I love all of you the most. That was probably an unchanging truth. That’s why I had tried to stop. But you’re the one who ruined that.
After those words, we didn’t speak again.
We simply showed each other with our actions.