"Hey, hey, booby monster!"
"Go away, booby monster!"
"Nooo! I'm not a monster! I'm human!"
---Beep beep beep beep.
The alarm sounded by my pillow.
"Hah!!"
I woke up and immediately touched my eyes. My fingertips were slightly damp.
"That dream again..."
I'm Arisu Hikaru. A gravure idol. My greatest weapon is my chest - 105cm J-cup. My gravure spreads don't use words like "big breasts." They use terms like "explosive breasts" or "super breasts."
Currently, I'm active in the unit "DOUBLE-ONE" with my one and only best friend in the gravure world, Yoake Konan-chan.
Two months ago, for DOUBLE-ONE's new project, we had a threesome with seed distributor Chifumi-kun. The goal was double pregnancy with Genius Gene children. For us gravure idols passing our peak, this was our choice to move to the next stage.
"Eh~ So you didn't absolutely want children?"
"Not at all~ Both Konan-chan and I wanted children first, then considered our futures and the people who've supported us before choosing to become recipients. The new project came after that. So having children is the top priority. Though work is on our minds too."
Tomorrow is the second seed distribution. Today I'm receiving treatment from Minazuki Mei-chan, another Genius Gene recipient who works as an esthetician. She's three months pregnant now, and I've been following her checkup livestreams with the Sisters.
"So this is maintenance for tomorrow then."
"Right, right. Since it's been two months since the last time, I need to get in the mood."
From my décolletage to my breasts, Mei-chan carefully works in the oil. Her massages that seem to cling to my skin are always amazing.
"By the way, Risu-san, your breasts are as magnificent as ever."
"Eh~ Mei-chan, yours are big too, right? G-cup?"
"No no, mine are shabby compared to yours. With ones this big, they must be heavy and troublesome?"
"Well, it's like having ten 500ml PET bottles hanging from your chest. Men would never understand."
"True lol. For me it's about four bottles' worth, but even that feels heavy."
"G-cup~ That was my bra size in second year middle school~"
"Wow! When did they start growing? Elementary school?"
"My first bra was in third grade. It was a C-cup junior bra that was tight, but my breasts kept growing without restraint - by sixth grade I was at F-cup lol."
"Crazy! The boys must have made a fuss."
"In elementary school, the boys teased me constantly about my chest size. It made me so sad."
Being clearly different due to my large breasts, I was often bullied by boys. That trauma still lingers, and those memories sometimes appear in my dreams.
"Kids really have no tact~ So annoying."
"But in middle school I became super popular, getting confessed to weekly lol."
"Boys are such idiots lol. But with breasts this big, I can understand how they feel."
"Mei-chan must have been pretty popular too?"
"Well, somewhat. But for me, more boys were after my older sister lol."
"Harsh lol. Did you have a boyfriend?"
"Yes, one. He was a soccer team benchwarmer lol. How about you, Risu-san?"
"Me? In middle school I only dated one person. I was still innocent back then."
"Ooh~ That guy must have been happy dating you~"
"I wonder? I was the one who confessed, and he ended up dumping me."
"Eh, surprising!"
He was my first love. It started during our second year culture festival. Working together, I came to appreciate his personality, leading to a confession at the bonfire - a typical story. That Christmas was our first kiss. The following spring, our first time. He was a quiet bookworm with a mature air different from other boys that completely captivated me.
"I really loved him. I even thought I'd marry him someday."
"Wow~ So bittersweet. But why did he dump you?"
"He said he'd fallen for someone else..."
"Eh~ Don't you think he regrets it now? Dumping you?"
"Who knows? But being dumped led me to becoming a gravure idol. In the end, it worked out."
"Getting dumped and becoming a gravure idol - what happened?"
"The day I got dumped, I didn't want to go home and wandered around Shibuya when a scout approached me. Normally I'd run, but that day I somehow agreed..."
Whether because I was vulnerable, the scout's words struck a chord. That I had incredible appeal. That I should show it to all men. With my self-esteem at rock bottom, those words motivated me. I'd show him.
"Wow~ What a coincidence. Then men nationwide should thank that guy for dumping you."
"We went to different high schools, but when I debuted as a gravure idol he messaged me on LINE. Wanted to meet. Probably just wanted sex. But my feelings were gone, so I blocked him immediately lol."
"Congratulations on your revenge lol."
"Thanks lol. Anyway Mei-chan, how's your condition? Morning sickness not too bad?"
Estheticians are on their feet all day, using their whole bodies - it's hard work. I hesitated briefly before booking, but when I asked on LINE, Mei-chan said "Absolutely! ♪" and during the session she seemed fine as always, but still...
"I'm fine. The worst of the morning sickness has passed. I've cut back significantly on work after consulting the salon, so no worries."
"Glad to hear. I felt bad making a pregnant woman work."
"Don't be silly. We're Sisters - no need to hold back. Besides, pregnancy isn't an illness. Pregnant women can work."
"You're so admirable Mei-chan~ I want to get pregnant soon too."
"Then we'll have to do our best tomorrow."
"Yeah, though Chifumi-kun's the one who has to do his best lol."
"That's true lol. Please tell Chifumin for me - the baby's doing well. And that his big sister is really fired up, so do his best next time too."
"Got it. I'll definitely tell him."
"Oh right! Big sister asked me to give something to Chifumin. I'm sorry to ask this of you, Risu-san, but could you do one thing for me?"
"Sure, but...what is it?"
Mei-chan holds an A5-sized envelope addressed simply "To Kido Chifumi-sama."
"...It's a bit embarrassing, but it's a DVD."
"DVD?"
"After you two, it's big sister's turn for seed distribution. So she made a video detailing the plays she wants to try next time."
"Wow~ That's hot. Mei-chan, did you see this video?"
"See it? I'm in it..."
"Ooh~ Sounds fun. Hey, if Chifumi-kun says it's okay, can I watch too?"
"Eh~ No way lol."
"--So here. From Ena-chan and Mei-chan."
"Thanks for bringing it. But what is this?"
On seed distribution day, I promptly handed the mysterious item to Chifumi-kun.
"A DVD. Apparently Ena-chan made a video of the plays she wants to try."
"Ooh~ Ena-san was into SM last time, right? Related to that?"
"Eh! SM!? Unexpected from Ena-chan~ But I'm kinda interested too lol."
"What~? Risu-chan wants to try SM?"
Konan-chan, who'd been listening, suddenly chimed in.
"W-well, I don't like pain, but the soft stuff maybe...haha."
"Then let's try a little since we have the chance. Right, Fumi-kun ♡"
"That's fine, but we don't have any tools prepared."
"Well, it's the soft kind..."
As she said this, Konan-chan rummaged through the closet.
"Look! There's a bathrobe belt. Could we use this?"
"Well, just to tie hands..."
"Then let's do it. Risu-chan, get completely naked and lie on the bed ♡"
Following Konan-chan's instructions, I undressed and lay on the bed. Chifumi-kun and Konan-chan were also naked - all set. I've never done SM play before. What will it feel like...?
"Now, put your hands out in front."
"L-like this?"
"Ah, perfect. Then I'll tie them."
Chifumi-kun deftly wrapped the belt around my overlapping wrists. In moments, both my hands were restrained.
"--And tie the belt end to the bedpost's hole...there."
Lying on my back, my hands were tied and fixed to the top of the bed with my arms raised. More secure than I imagined - I couldn't move them.
"How's that? Embarrassed you can't hide your chest?"
Even though I was already naked and used to being seen, having Chifumi-kun point it out made me incredibly embarrassed. The inability to hide despite wanting to gave me goosebumps.
"As always, Risu-chan's breasts are amazing~"
"Ah, no, Konan-chan, wait..."
Konan-chan grabbed both my breasts with her hands, kneading them.
"You say no, but look - your nipples are hard lol."
"Th-that's...ahhn ♡"
Konan-chan began flicking her tongue over my hardened nipples. The stimulation made me moan.
"Then I'll greet Hikaru-san down below."