Chapter 28
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Translator: MadScientist
Chapter: 28
Chapter Title: Final Pre-Semester Tuning
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July 13th, morning of the 20th day of vacation, 7:45 AM.
Behind the campus, in the park, under the shade of an old camphor tree, on a weathered bench.
It was exactly the 20th day since vacation had begun.
The campus was completely enveloped in the signature silence of summer break.
Occasional students dragging suitcases toward home appeared in front of the dorms,
but most buildings stood quietly with their lights off.
The lawns glistened with overnight dew, and the morning sunlight, still gentle,
filtered through the leaves, dyeing everything gold.
The air carried the mingled scents of grass and earth, while faint birdsong and the distant ring of bicycle bells
only amplified the quiet.
The park was the same.
A single weathered wooden bench sat alone under the shade of an ancient camphor tree.
The backrest was peeling from years of exposure, and a light moss clung to the seat.
Morning sunlight slanted through the leaves, casting mottled shadows on the bench,
and every breeze made the foliage rustle softly.
Cicadas in the grass hadn't started in earnest yet, but their intermittent cries echoed sporadically.
There were hardly any people around.
A jogger or two might pass in the distance now and then, but the spot still felt like a secluded secret hideaway.
Kang Siyun sat on that old bench.
He wore a black short-sleeved T-shirt and denim shorts, with slippers on his feet.
In his right hand was an iced Americano he'd just bought at the convenience store,
water droplets beading on the plastic cup and trickling slowly down.
His left hand fiddled with his phone, but his eyes stayed fixed on the park entrance.
His sharp, keen gaze mixed satisfaction and anticipation,
and the corners of his mouth curved up slightly, unmistakably.
'Two weeks...
I made them get inspected every morning and evening,
and now they're crawling back on their own.
Pathetic Siyun controlling three girls at once...
This is why we live.
All three... they can't live without me now.
The ones who used to beg through tears are now running over with smiles...
They even enjoy outdoor exposure and say strangers' stares thrill them.
To change this much in just two months...
Today, I'll heat them up extra special.
To celebrate the day before classes start, a proper tuning session...
Tomorrow, we start a new game on campus.'
Notifications pinged repeatedly on Siyun's phone.
First from Mijin.
Owner... I'm here today too♡
After daily inspections for two weeks... now my body heats up just thinking of Owner.
I want to be inspected happily today too...
The moment Owner arrives, I'll take the posture right away♡ The wind's strong... my crop top might fly off... strangers' stares thrill me♡
Immediately after, Yerin.
Master... I've arrived too♡
My breasts have been swollen since morning... just brushing my nipples makes me think of Master.
I want to beg happily in front of Master today too...
Wind brushing my sleeveless top... nipples got hard right away... mini skirt fluttering exposes everything below♡
And Sua.
Master... I'm here today too♡
Wearing slutty clothes every day has made it feel normal now.
Even feeling people's stares... thinking of Master makes it better.
Please let me be inspected happily today...
Crop top fluttering in the wind... breasts almost fully exposed... super mini skirt... thrills me thinking it'll show everything when I walk♡
Siyun chuckled lowly at the screen.
'All three... saying they're happy now.
Two weeks ago, they were begging through tears...
Now they're crawling over smiling.
Good... today, I'll heat them up extra special.
Outdoor, under strangers' gazes... proper tuning time.'
Three figures appeared at the park entrance simultaneously.
First, Han Mijin.
White crop top and denim short pants.
The crop top rode up over 10cm above her navel, fully exposing her slim waist,
and the 'Slut' choker gleamed clearly around her neck.
No panties under the shorts meant the fabric brushed her inner thighs with every step,
leaving faint glistening trails of liquid.
Two weeks of forced no-panties life had left her inner thighs perpetually sensitive,
but Mijin's expression was bright and radiant.
Tears welled slightly at the corners of her eyes,
but now from 'the thrill of meeting Owner.'
The moment she spotted Siyun,
Mijin approached quickly with a small smile.
Her steps light, her face beaming.
"Owner... I dressed pretty for you today too♡"
Mijin stood before Siyun
and naturally assumed the posture.
She hiked up her crop top to expose below,
and tugged her shorts down slightly to her thighs.
Her already soaked, glistening core was fully revealed.
A breeze lifted her crop top further, exposing more breast.
Next, Seo Yerin.
Black sleeveless top and mini skirt.
No bra under the sleeveless top let her breast outlines show clearly,
the fabric so thin her nipples faintly showed through.
The 'Snack Peanut Unit 1' choker sparkled around her neck.
No panties below the mini skirt made her legs tremble slightly with every gust,
but Yerin's eyes sparkled with happiness.
Spotting Siyun,
she spoke in a small, excited voice.
"Master... I'll beg happily today too...♡"
Yerin naturally assumed the posture.
She hiked up her sleeveless top to thrust out her breasts,
and tugged down her mini skirt to expose below.
Her breasts were already swollen, nipples hard.
A breeze lifted her top, making her breasts jiggle more.
Finally, Kim Sua.
Dressed in the perfect 'slutty girl' style per Siyun's orders.
Thin black crop top and ultra-mini skirt.
The crop top rode up over 10cm above her navel, baring her slim waist,
deep cleavage letting nipple outlines show clearly through. (No bra)
The ultra-mini skirt barely covered mid-thigh,
flashing below with every step. (No panties)
The 'Snack Peanut Unit 2' choker gleamed around her neck.
Sua's face was slightly flushed,
but her eyes held more 'anticipation' than 'fear' now.
Two weeks of slutty outfits around campus had spread rumors among her department peers,
but Sua now saw even those stares as 'devotion for Master.'
The crop top fabric brushing her nipples with every step,
the ultra-mini skirt grazing her thighs,
all made her body heat up naturally.
Sua stood before Siyun,
smiled, and assumed the posture.
She hiked up her crop top to cup and lift her breasts,
and tugged down her ultra-mini skirt to expose below.
Her breasts were swollen, below soaked.
A breeze lifted her crop top, exposing her breasts more.
All three stood before Siyun.
All smiling
as they assumed the posture in unison.
Standing with legs shoulder-width apart,
knees slightly bent,
hands clasped behind their heads.
Mijin hiked up her crop top to expose below,
Yerin her sleeveless top to thrust out her breasts,
Sua her crop top to cup and lift hers.
"Owner... inspect me happily today too♡ The wind's strong... I feel my breasts so much♡"
Mijin's voice trembled with excitement.
"Master... I've been wet since morning... I'll beg happily♡ Every time my skirt flutters... everything shows♡"
Yerin's eyes sparkled with joy.
"Master... I wore slutty girl clothes... strangers' stares thrill me more... make me happy today too♡ Crop top fluttering... breasts fully exposed♡"
Sua's voice carried more anticipation than shame now.
Siyun stood slowly,
looking them over one by one.
"Two weeks... you came so obediently."
"No more tears... you come smiling now."
"Good... today, special treatment. All three happy together."
"Every strong gust... let your clothes flutter and expose more."
"No matter who passes... don't break posture. Moan loud."
Siyun approached Mijin first.
He fully hiked up her crop top
and pinched her nipple.
A breeze made her breasts jiggle more.
Mijin's waist bucked,
a sweet moan escaping.
"Haa...♡ Owner... nipples... wind brushing them... so sensitive♡"
Siyun pulled down her shorts
and rubbed her core with his fingers.
Mijin's insides were drenched.
He slid fingers in.
Her moans grew louder.
"Unh...♡ Owner... deeper...♡ Every gust... I feel everything♡"
Footsteps echoed from below the trail.
Two middle-aged men in hiking gear climbed slowly.
Mijin kept her happy smile,
maintaining posture.
The men glanced over as they passed the viewpoint.
Mijin thrust her breasts out more,
moaning softly.
"Haa...♡ Owner... they saw...♡ Harder...♡ Cum in front of people♡"
Siyun edged Mijin to climax but stopped short.
Mijin begged in a coquettish whine.
"Owner... please... let me cum with people passing♡"
Next, Yerin.
Siyun hiked up her sleeveless top
and kneaded her breasts.
He pinched her nipple hard.
Yerin's moan burst out.
"Ah...♡ Master... there... wind brushing... feels so good♡"
Siyun slipped his hand under her mini skirt.
No panties, core drenched.
He slid fingers in.
Yerin's insides clenched.
"Haa...♡ Master... skirt fluttering... everything felt♡"
More footsteps.
A young couple this time.
They whispered as they passed the viewpoint.
Yerin smiled happily,
thrusting her breasts further.
"Master... they saw...♡ Harder in front of people♡"
Siyun edged Yerin to climax but stopped.
Yerin begged.
"Master... please... let me cum in front of people♡"
Finally, Sua.
Siyun hiked up her off-shoulder crop top
and lifted her breasts.
Nipples stood firm.
He pinched one.
Sua's moan burst.
"Ah...♡ Master... there... wind brushing... so sensitive♡"
His hand slid under her ultra-mini skirt.
No panties, core drenched.
He slid fingers in.
Sua's insides clenched wildly.
"Haa...♡ Master... skirt fluttering... everything showing♡"
Footsteps from below again.
Four students this time.
They glanced at Sua passing the viewpoint.
Sua smiled happily,
lifting her breasts higher.
"Master... they saw...♡ I want to cum in front of people♡"
Siyun touched all three at once.
Mijin's core, Yerin's breasts, Sua's nipples.
Their moans erupted together.
"Haa...♡ Owner... people watching...♡ Harder...♡"
"Unh...♡ Master... wind brushing... so good♡"
"Ah...♡ Master... all showing...♡ Happy in front of people♡"
Another strong gust blew.
Their clothes fluttered in unison,
exposing breasts and cores more.
The student group whispered as they passed.
The three moaned louder instead,
beaming happily.
Siyun drove them to climax.
Their bodies convulsed hard in sync.
Insides contracting fiercely,
climax hit.
"Haa...♡ Owner... cumming...♡"
"Unh...♡ Master... in front of people... cumming...♡"
"Ah...♡ Master... outdoors... so happy...♡"
The three hugged Siyun with happy smiles.
"Owner... I love you♡ Pre-semester outdoor tuning... the best♡"
"Master... thank you♡ Cumming under stares... love it♡"
"Master... even after classes start, I'll be happy like this every day♡ Outdoors too... keep doing it♡"
Siyun stroked their heads in turn,
smiling.
'Pre-semester... outdoor exposure tuning complete perfectly.'
'Tomorrow... new game on campus.
Classrooms, library, department lounge... anywhere, continue.'
The last day of vacation ended just like that.