"Teacher, when I grow up, I'm gonna marry you!"
"Thank you, Takuto-kun. Then I'll wait until you get big, okay?"
I'm Morishita Himari, a 24-year-old nursery teacher. Today, Takuto-kun from the Sunflower Class proposed to me. Since starting this job, I've realized that nursery teachers probably receive the most marriage proposals of any profession. Of course, they all come from toddlers, so it's nothing more than a cute joke.
"Speaking of which, Chi-kun proposed to me around that age too."
Chi-kun is my childhood friend six years younger than me. I've been looking after him since he was a baby, so I always saw him like a little brother. But just two months ago, I gave him my virginity. Now we're in a hotel room for our second insemination session.
"Himari Nee-chan, did you say something?"
"Hm? Oh, it's nothing important. I was just remembering when Chi-kun proposed to me."
"Eh? What? I said that?"
"You did. When you were four or five—'Himari Nee-chan, marry me when you grow up.'"
"I said that? And what did you say back?"
"I'm a little hurt you don't remember... Of course I said yes. That answer still stands, you know ♡"
"Stop it~. You don't actually want to marry anyone, right?"
"Well, if it's Chi-kun, I might consider it~. Our fathers would be happy too."
"Yeah right~. Don't even joke about that. You know what I do."
"Haha, just kidding. Though if you really insisted, I might think about it."
"I don't think I'll ever be able to get married in my lifetime."
Chi-kun is a Genius Gene Holder. Capable of producing geniuses with near 100% certainty, he donates his sperm to women every five days. How many children will he end up having at this rate? The thought makes my head spin. The recipients may be happy with their children, but what about Chi-kun himself? Maybe what he needs isn't children, but someone who loves him for who he is. But he's already given up. Is that really okay?
"That's not true. What matters is whether you want to get married. Like with Nanami-chan..."
I don't know why that name slipped out. I immediately regretted it as Chi-kun's face darkened. Why did I say that...?
"Nanami would never want me. No woman would marry a guy who's fathered children with so many others. I've already gotten three women pregnant."
"But you don't know that unless you ask her. Don't give up before even trying."
"Besides, I don't know when—or if—I'll ever see Nanami again..."
"...I see. But Ohno-san and the others are working on it, right?"
"I think so. I keep wondering if there's anything I can do, but in the end I'm powerless... Ah..."
Before I realized it, I'd pulled Chi-kun into a hug. Nanami-chan is the only one he truly loves. Yet he's resigned himself to never being with her. He just wants to see her—even just once. That longing radiates from him.
"It's okay, Chi-kun... Nanami-chan will surely..."
Now I understand why her name came up. She's the only woman who slept with him without ulterior motives. I've known all along that she's the only one who could truly make him happy. But...
"...Even if Nanami-chan doesn't work out, I'll always... always stay by your side..."
"Himari Nee-chan..."
Our lips met naturally as a single tear rolled down my cheek.
I'm such a horrible woman... I know Nanami-chan is the only one for him, yet part of me hopes he'll fail. I never wanted marriage, never saw Chi-kun as a man before, but now I fantasize about being with him... How pathetic. I slept with Chi-kun for selfish reasons. I would've slept with any sperm donor. A woman like me doesn't deserve to love or be loved by him... But just for now... just this moment...
Kiss sounds
Our tongues entwined in a deep, endless kiss. Before I knew it, my clothes were off, leaving only my bra.
Breathing sounds
His lips left mine, trailing down my neck to my collarbone. When the bra clasp came undone and his mouth found my exposed breasts, I couldn't help but moan.
"Ahh..."
Licking sounds
Each time he licked and sucked my nipples, my body trembled violently.
"Ah... ahh... Chi-kun..."
His lips traveled down my sternum, across my abdomen, until they reached—
Wet sounds
"No... it's embarrassing..."
"Himari Nee-chan, you're so beautiful here. And you smell amazing, taste delicious..."
"Don't... it's dirty..."
"Not at all. I want to savor every part of you."
Spreading my thighs wide, he buried his face between them again.
"Don't... stare so much..."
"You're adorable when you're shy."
More wet sounds
"Ah! Ngh! Haah... haah..."
T-this is Chi-kun's "Cunnilingus 2.0"!? When the Sisters were talking about it, I played cool saying "I'm not really interested," but secretly I was looking forward to it...
Intense licking sounds
Ah! Ah! What—what are you doing? Kneading my inner thighs while running your tongue everywhere, using your lips too, even licking my—ah! Ahhh!
"Ahhh! No! That feels too good! Ah! Ah! Ah!"
"Himari Nee-chan, I can see everything—your folds, your clit. Even your hole is twitching. So lewd."
"B-because you're going so hard... Ahhh!?"
Suddenly a finger entered me, gently massaging inside.
Ecstatic moaning
W-what!? I'm losing my mind!! Fingering me while rubbing my clit with your thumb, and now your tongue too...!
Overwhelmed pleasure sounds
I came hard, soaking him as he remained buried between my legs.
Heavy breathing
"Himari Nee-chan, you were so cute. I'm going in now."
When Chi-kun entered me, something in my head went pop! and snapped. An incredible sensation raced through my body, obliterating all reason.
Graphic sex sounds
Animalistic moaning
I surrendered completely to the pleasure, emitting beast-like cries.
More sex sounds
"Ngh! Deeper! Ah! It's—ahhh! Coming! I'm—ahhhh!!"
"Do you feel good, Himari Nee-chan? Do you like this?"
"I love it! Love Chi-kun's cock! Fuck me harder!"
"Alright! Then I'll really go for it now!"
Wait, that wasn't your full power!?
Rapid pounding sounds
Mindbroken moaning
"I'm close! I'm gonna cum! Okay, Himari Nee-chan?"
"Yes! Fill me up! I'm coming too!"
"I'm—releasing!"
Ejaculation sounds
"Ahh! Knocking me up! Ahhh! Fertilized! I'm—ahhhh!!"
Screaming obscenely, I reached climax. For only our second time, how can it feel this amazing? Have I completely lost it...?