Chapter 66
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Translator: MadScientist
Chapter: 66
Chapter Title: #7scenario Under One Roof with Sisters
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"Go on in first. I'll be right there."
I hung the towel I'd used to dry my hands on the chair and stepped into the bathroom ahead of her.
I stripped off my clothes and tossed them haphazardly outside the bathroom door. That's when U Dayoung came in.
"It's been forever since we showered together, huh?"
She came in, gathered her hair up, and pinned it in place.
Her neckline looked tantalizingly exposed. Stray strands of hair floated loosely, adding a seductive charm to her unkempt look.
"Yeah, I've always showered just with Sis."
As if this were all routine, I casually pulled out a towel and hung it up.
U Dayoung stripped off her clothes and tossed them outside just like I had.
Through the mirror, I caught sight of her pure white skin, like something out of a Greek painting.
I took in her ample breasts and thought to myself,
If I'd known U Dayoung had tits this big, I would've started messing around with her way earlier, even without the Scenario Book.
"Ahh~."
She stretched her slender arms up high, then draped them over my shoulders and whined.
"Back in the day, mine were bigger than yours~."
"That was ages ago."
"Hmph~."
A little snort mixed with her laugh.
Shhh.
I picked up the showerhead, checked the water temperature, and said to U Dayoung, who was leaning against me,
"Check the temp."
I held the showerhead out to her, and she dipped just her fingers in. Perfect warmth. She smiled.
After confirming, she grabbed a toothbrush and handed it to me.
In this backstory, the two of us had showered together since we were kids with zero hang-ups about it.
"Your tits seem even bigger now?"
I gently cupped her large breasts.
U Dayoung took it in stride and replied,
"You think?"
"Maybe they just look huge since it's been so long since we showered together?"
I played it off casually too, like everyday normalcy.
I slid my hand down from her breasts and grabbed her ass.
"Your butt looks bigger too. You putting on weight?"
"What? No, I'm not."
U Dayoung glared at me, toothbrush in mouth.
"Really?"
I brushed it off vaguely and rinsed my mouth.
"I'll wash you first."
Shhh.
I wet her body with comfortably warm water.
I grabbed the body wash from the corner, squirted a line into my palm, and worked up a lather.
"It's been ages since you washed me too~."
She spoke as if mutual washing was routine, while I kneaded her ass with hands full of suds.
Even as I freely groped her smooth, soft cheeks, U Dayoung surrendered her body to me just like always, finishing up her brushing.
"Spread your legs more."
At my request, she gripped the sink and spread her stance.
I rubbed the insides of her thighs with my wrist.
Squelch, squelch.
The sticky cling felt amazing.
I crouched behind her and slid my hand between her spread legs, lathering her up. I couldn't see her face.
Squelch.
Rubbing my wrist between her pussy lips, her juices started coating me right away.
"……."
U Dayoung silently felt my touch.
"You like it here, right?"
I pressed a finger to her still-small clit, and her thighs quivered for a moment.
"Ahh... Yeah, I like that spot."
We talked about each other's erogenous zones without a hint of embarrassment.
"We used to do this a lot during showers back then, but lately there's been no chance."
"Ahh... You only shower with Sis now."
"Sis rims me while jerking me off."
"……."
U Dayoung glanced back at me.
"You like that so much? I do it for you too......"
"Huh? You're no good at it."
"……."
Conversations like this were everyday chit-chat here. If I hadn't lowered the discomfort, it'd have spiked hard.
I stopped playing with her pussy and lathered the rest of her body.
"Turn around. I'll do the front too."
She pivoted from the sink toward me, her huge tits jiggling.
"Damn, your tits are just..."
"...?"
U Dayoung tilted her head, not getting it.
Not wanting to improv weird lines, I skipped ahead.
Squelch.
I spread suds over her breasts and rubbed in circles.
Every so often, my thumb grazed her nipples, and her face started flushing.
"Hngh... Haa..."
Her breathing grew ragged, but neither of us paid it any mind.
I soaped up from her breasts down to her belly, thighs, and toes, then rinsed her off with the showerhead.
Normally it'd be her turn to wash me, but I added a little prank here.
"Remember that thing we did as kids? Wanna do it again after so long?"
I asked slyly, and U Dayoung's cheeks pinked up.
"That? You'll do it?"
"Yeah, it's no big deal. We're both adults now."
"...True, but......"
She saw it as a childhood prank.
She gripped the sink and thrust her ass right back at me.
I rubbed her ass cheeks—huge like her tits—with my palms and knelt down.
I spread them open, and she bowed her head low.
§
U Dayoung.
I'd pulled all sorts of pranks with Nam Siu since we were little.
Stuff we couldn't tell adults about, but little secrets just between us.
We grew up in the countryside, full of curiosity at that age.
One of them was this game we played while showering together.
"Slurp..."
Nam Siu's hot tongue touched my ass, sending chills down my spine.
So intense my pussy clenched tight.
"Haaah... Haa... Ungh..."
As he licked my asshole, his hand slid up to rub my clit.
Squelch.
"Ah! Haaht! Ahng! Haang! Haa... Haht~! Ahng!"
I gripped the sink and bit my lower lip.
Eyes closed, the hot, wet sensation of his tongue from behind felt so vivid.
"Ahhng! Haaa!"
As kids, the fear of getting caught made it more embarrassing, but now the pleasure outweighed it.
Of course, only Nam Siu ever did this for me.
"Slurrrp... Lick..."
"Hiaht! Ahng! Hang! Ang... Ahng!"
His tongue licking my asshole slid lower, and I lifted my legs to make it easier for him.
I felt his hands pull my thighs in, burying his face in my pussy.
His tongue pried open my tight slit and delved inside. My legs buckled instantly.
Tremble!
My body shook like I'd been shocked.
Drip.
"Haaaah......"
She slumped against the sink, looking back at Nam Siu with misty eyes.
"You cum already?"
"Ungh... You're too good..."
For some reason, I always came fast when Nam Siu touched me.
§
I hadn't expected her to cum that quick.
I'd barely licked her ass a bit and just stuck my tongue in her pussy.
Whatever. It made things easier for the next step.
Splash.
Just like I'd done to her, she lathered her hands and rubbed my body down.
Shhh.
She rinsed the suds off refreshingly, and I gripped the sink, sticking my ass out.
"Sis used to do this. Do it for me. You know how sticky it feels if you don't after a shower."
She smacked my ass and shook her head.
"Sis got you into that weird habit. You didn't used to be like this."
U Dayoung grabbed a towel, spread it on the floor, and knelt down.
Just like I'd done, she spread my cheeks and slowly buried her face between them.
"Slurp..."
Her slender tongue began licking around my asshole.
"Whoa..."
Rimming was always one of the best forms of foreplay, no matter when.
"Slurp... Slurrrp... Haa... Mmph..."
Awkward tongue work. Even with the backstory, she wasn't used to it, so it felt clumsy.
As she licked my asshole, she reached out and grabbed my rock-hard cock.
She stroked it slickly with the water, clumsily but steadily.
Clumsy hands and tongue, but no time limit, so I closed my eyes and savored it.
Every lick on my asshole made my feet tense reflexively.
"Oh... That's good... Keep going, Dayoungie."
"Lick... Mmph... Hmph... Mmm..."
Her breathing was getting rough too.
Her hot breath on my skin made it even more thrilling.
"Urk...!"
I shot my load right then.
Cum splattering on the bathroom floor.
Drip.
U Dayoung shook the cum off her fingers and started to stand.
I reached back, grabbed her head, and pressed it down firmly.
"Still some left. Gotta milk it all out."
"Hey~! Damn... Mmph... Mmm!"
"C'mon, hurry."
U Dayoung looked annoyed but stuck her tongue back out.
Plop.
Only after squeezing out every drop did I stand up.
"Whew, that was good, Dayoungie."
"Ugh......"
U Dayoung glared up at me from her knees.
"What? Sis does the whole thing."
"...Am I not good enough?"
Seemed like my earlier comment had stuck with her.
"Nah, you did great. But Sis is just on another level."
"...Damn it."
In the scenario, she had a bit of a complex about her sister.
I squatted down, stroked her head, and said,
"But you know, right? I like you more than Sis, Dayoungie. Feels more comfy with you."
Soulless praise, but I put some acting into it.
U Dayoung finally softened a bit and wrapped her arms around my neck.
"Help me up."
"Alright, alright. See? You really do seem like a kid sometimes."
"Aah~, hurry."
I grabbed her ass and lifted her as I stood. My eyes caught the camera mounted on the wall.
Editing all this footage would take a while.
§
U Dahee.
My three-years-younger sister felt way more like a little kid.
"Siu~ Come to Sis~."
I called out to Nam Siu after he'd showered and changed.
"Yess~."
He was putty in my hands. As his big sis, it felt natural to spoil him.
He'd outgrown me now, but he still seemed like a baby.
"Siu~, did you wash up nice?"
"Yup."
"Lie down here~."
He climbed onto the sofa and laid his head in my lap as I said.
I stroked his hair and asked,
"Did Dayoung wash you properly?"
I usually did it myself, so I worried.
"Yup."
"Did she rim your ass good too?"
From across the room, U Dayoung, drying her hair, snapped back indignantly,
"I did it perfectly! It's not like only Sis knows how~?"
She shook out her hair vigorously and plopped in the corner of the sofa.
We'd always bickered as same-age sisters, but now it stung a bit seeing her take over my role. Refreshing, yet bittersweet.
"Still, I like it better when you do it, Sis."
"Fine, I won't do it anymore."
"Sorry, sorry."
Still bickering. Guess I had plenty left to do as big sis.
As I fiddled with her hair, U Dahee asked slyly,
"Hair's still damp, huh? Want Sis to dry it?"
"Mhm."
"Aww~, so cute~. Dayoungie, after your shower, you gotta dry Siu off and everything~."
U Dayoung shot back,
"He's not a baby."
"He is still~."
U Dahee put on a mock-stern face.
"You gotta dry him off and give him a massage after showers. I've taught you since you were little, right?"
"...Fine......"
"What would Mom and Dad say? Apologize to Siu right now."
"...Sorry......"
§
I pinched my cheeks watching U Dahee scold her ridiculously and U Dayoung apologize.
To hold back the laugh bubbling up.
This alone could make a whole new scenario.
"Okay, Siu~. Up you go. Sis'll dry you."
"Yess~."
"To the bedroom~. Dayoungie, come too~."
I hadn't stated it outright, but slipping in sisterly caregiving as a basic virtue had turned it into this hot-as-hell scene.
I took U Dahee's hand and headed to the bedroom.
No vanity yet, so I perched on the bed. U Dahee brought the hairdryer and started drying my hair.
U Dayoung stood in front of me, looking displeased but dutiful.
She knew she had to, but hated it.
Vrrr.
As she dried my hair, I reached out, hugged her thigh, and rested my face on her belly.
"Does our Siu~ like Sis that much?"
"Yeah, can I touch your ass?"
"Sure~. You can touch all of Sis's~."
At U Dahee's words, I yanked her pants down to her thighs.
She froze a second, not expecting full pants removal.
I kneaded her ass and called to Dayoung in front.
"Dayoungie, wanna touch your ass too."
"Ugh, what~ He's not a kid, seriously......"
U Dayoung pouted and stepped closer.
I tried pulling down her shorts, but the angle was awkward; they wouldn't budge.
"Dayoungie, just to your thighs."
"Listen to Siu~."
With U Dahee chiming in, U Dayoung slid her shorts and panties down to her thighs.
I squeezed U Dayoung's soft ass and U Dahee's firm one, then said,
"Thanks for letting me grope your asses."
No boyfriend or husband could ever get this, so the thanks were genuine.
U Dayoung scratched her cheek and replied,
"What're you thanking? It's normal."