The First Deepthroat Mastery
My throbbing cock felt the searing heat of Min Cha-eun’s throat pressing in tight, locking around every vein like a living vice.
Her neatly combed bangs lay askew, slapping wildly against my thigh and stirring the air with frantic, messy chaos.
“Eup… eueup…”
Each time she swallowed my shaft deeper, her Adam’s apple bobbed heavily, straining visibly.
The wet, sloppy drip of saliva sliding down her chin and soaking my thighs made every nerve stand on end.
I grabbed a fistful of her hair roughly.
To keep her from escaping, I tightened my grip. Min Cha-eun’s slender shoulders jerked hard.
Was it fear? Or the twisted pleasure of total surrender? I couldn’t tell.
All I knew was that her tongue had started moving even faster, deeper, more eager—submissive to every command.
‘Fuck. This is exactly why everyone loses their minds chasing B-rank assets and above.’
The taste of power hit me like a drug.
The scorching, slick friction at the tip of my cock swelled my balls so tight I thought I’d explode.
But I kept my face blank.
Even at this peak of torture, I had to fake it like a veteran who’d survived it hundreds of times.
I swallowed my ragged breathing and whispered in a calm, low voice.
“Good girl. Cha-eun.”
One praise and her eyes flooded with desperate hunger.
The frantic need to prove herself useful to her owner soaked into every heated breath she released.
“Haa… eup… chueup… haa…”
Each time her hot breath brushed my lower abdomen, lightning shot up my spine.
The limit was right there.
I pressed her head deeper and murmured.
“Swallow every last drop. Not a single one can spill.”
Her pupils shook like an earthquake under the threat.
Before she could even brace, thick, boiling precum surged straight into her throat.
“Eup! Eueueup…!!”
Endless waves of cum flooded her narrow mouth in seconds.
Min Cha-eun’s slender cheeks puffed out like balloons.
She fought desperately to swallow, throat convulsing, but the sheer volume overwhelmed her.
The white liquid gushed back up, blocking her airway, and finally burst from the corner of her mouth in a flood.
Semen running down her chin soaked the collar of her crisp white shirt.
I stared coldly at the white droplets clinging to her chin.
“You were told not to spill.”
Min Cha-eun looked up at me with trembling eyes.
Terror of failure and the deep despair of not obeying her owner swirled in her wet pupils.
“I suppose I have to punish you.”
A normal man would have deflated by now, but mine was different.
Blood rushed harder to my cock, and even after one load it stood stiffer, hotter than before.
Without hesitation I grabbed her head and shoved it down again.
“Eup!! Kkeuhuk… eup…!! Kkeok, kkeok!”
Unprepared for the massive foreign object slamming straight to the back of her throat, tears erupted.
Even as nausea and choking hit, she desperately stretched her jaw wider to stay my perfect sex slave.
The haughty pride of the elegant Raon Aesthetic Center manager was completely crushed between my thighs.
“Eup!! Kkeuk! Kkeok!”
Slurp. Slurp.
Pushing deeper and deeper, Min Cha-eun’s shoulders shook like she was being torn apart.
“Keuk keuk! Kkeueeeer!”
Salty tears streamed down her cheeks, wetting my thighs.
Her white neck flushed bright red under the brutal pressure on her Adam’s apple.
Her face showed she was about to die from lack of air, but I had no mercy.
I gripped her head tighter and slowly pushed deeper.
The burning, tight walls of her throat clamped my cock perfectly, sending waves of pleasure.
‘Fuck. This throat is so fucking good.’
After two more deep thrusts her eyes rolled back completely.
As her face turned purple and she gasped for air, I loosened my grip, pulled out, and released.
“Haaaarugh!! Kkuruk, kkuruk… haak haak. Kkuruk!”
The semen and spit that had pooled in her mouth spilled out in a messy flood.
Min Cha-eun coughed violently, her chest heaving, face flushed and ruined.
Tears and snot mixed with her once-elegant features; the proud Raon manager was gone.
Just as she was catching her breath and trying to breathe again.
I shoved my cock straight into her lips.
“Open… now… eup!!”
The scream she tried to hold back was crushed down her throat along with a cough.
Again she tapped my thigh desperately with her fingers, choking on the merciless pressure of my Adam’s apple.
I looked down at her red, gagged face.
“…?”
I kept my cock buried in her throat and stayed still. Min Cha-eun couldn’t breathe, her eyes rolled upward, and she blacked out.
Puff!
Before she fully passed out I yanked my cock free.
“Hwaaaaang! Kkuruk kkuruk.”
I grabbed a fistful of her hair and spoke.
“Don’t spill even a drop of my cum. Understand?”
Even under the threat her eyes were still unfocused, but she nodded weakly.
She still tried to show she was obeying even now.
If she hadn’t, my 21 cm cock would have slammed back into her throat again.
‘Still want to do more.’
My cock stayed rock-hard, not softening at all.
But as General Manager I couldn’t just keep her occupied in the shower forever.
Today was my first day at work.
I still didn’t know how the company ran.
“Cha-eun, use your hand to make me cum fast.”
I wondered how it would feel compared to my own hand.
Her shoulders jerked at my command.
Min Cha-eun, face a mess of tears and saliva, nodded urgently.
Her thin white fingers cautiously reached for my cock.
“Haa… heuk…”
Her warm palm gently wrapped around the swollen head.
The delicate, hot skin sent shivers through my sensitive tip.
Min Cha-eun watched my eyes, tightened her grip, and started stroking—awkwardly at first, but with clear determination to prove her usefulness.
Every time her hand touched me a heavy heat rose from my lower abdomen.
‘Hah… it really is different from jerking off alone. Even with the same hand… how can it feel so different?’
Her breathing grew ragged, her white neck flushed bright red.
“Uht…”
I couldn’t hold back and let out a low groan.
Min Cha-eun’s eyes widened in shock.
Relief that her actions were pleasing her owner mixed with twisted pleasure at total surrender flooded her gaze.
She swallowed dryly and sped up her hand, growing bolder.
Looking straight into my eyes with wet pupils, she flicked her tongue to lick the residue from the corner of her mouth.
It was disgusting how seductive she looked.
‘Fuck. I really want to fuck her right now. I want to slam my cock into her pussy and ruin her.’
Her eyes and current appearance were too much.
The desire I had buried surged wildly.
“Faster. Can you handle it?”
The words slipped out, pressuring her further.
Min Cha-eun’s eyelids fluttered.
The pressure pushed her even more skillfully.
“Y-yes… Master… ha… eue…”
She moaned as she stimulated the head harder.
The wet slap of her palm mixed with leaking precum echoed through the shower.
Two buttons of her neat office blouse were undone, her full breasts swaying with every stroke.
The head of my cock swelled to the point of bursting.
The urge to cum shot up from my toes to my head.
“Faster!”
Min Cha-eun bit her lip, poured everything into her arm.
My spine tightened under the stronger stimulation, reaching its limit.
“Cha-eun, lift your face.”
She looked up at me through blurry, unfocused eyes.
Pshuuu! Pshuuu!
“Haaah?!”
Hot liquid exploded from the swollen tip without restraint.
Ropes of thick cum erupted and painted her face relentlessly.
The semen streaked down her cheeks and soaked into her white shirt and cleavage.
She gasped for air, face completely covered, unable to open her eyes.
Her white cheeks puffed out like balloons.
She thrashed her neck desperately, but the overwhelming load she couldn’t swallow forced the rest back up, spraying from the corners of her mouth.
Thick white semen ran down her chin, soaking her expensive white shirt.
I stared coldly at the droplets clinging to her chin.
“You were told not to spill.”
Min Cha-eun looked up at me with trembling eyes.
Terror of failure and the deep despair of not obeying her owner swirled in her wet pupils.
“I suppose I have to punish you.”
A normal man would have deflated by now, but mine was different.
Blood rushed harder to my cock, and even after one load it stood stiffer, hotter than before.
Without hesitation I grabbed her head and shoved it down again.
“Eup!! Kkeuhuk… eup…!! Kkeok, kkeok!”
Unprepared for the massive foreign object slamming straight to the back of her throat, tears erupted.
Even as nausea and choking hit, she desperately stretched her jaw wider to stay my perfect sex slave.
The haughty pride of the elegant Raon Aesthetic Center manager was completely crushed between my thighs.
“Eup!! Kkeuk! Kkeok!”
Slurp. Slurp.
Pushing deeper and deeper, Min Cha-eun’s shoulders shook like she was being torn apart.
“Keuk keuk! Kkeueeeer!”
Salty tears streamed down her cheeks, wetting my thighs.
Her white neck flushed bright red under the brutal pressure on her Adam’s apple.
Her face showed she was about to die from lack of air, but I had no mercy.
I gripped her head tighter and slowly pushed deeper.
The burning, tight walls of her throat clamped my cock perfectly, sending waves of pleasure.
“Fuck. This throat is so fucking good.”
After two more deep thrusts her eyes rolled back completely.
As her face turned purple and she gasped for air, I loosened my grip, pulled out, and released.
“Haaaarugh!! Kkuruk, kkuruk… haak haak. Kkuruk!”
The semen and spit that had pooled in her mouth spilled out in a messy flood.
Min Cha-eun coughed violently, her chest heaving, face flushed and ruined.
Tears and snot mixed with her once-elegant features; the proud Raon manager was gone.
Just as she was catching her breath and trying to breathe again.
I shoved my cock straight into her lips.
“Open… now… eup!!”
The scream she tried to hold back was crushed down her throat along with a cough.
Again she tapped my thigh desperately with her fingers, choking on the merciless pressure of my Adam’s apple.
I looked down at her red, gagged face.
“…”
I kept my cock buried in her throat and stayed still. Min Cha-eun couldn’t breathe, her eyes rolled upward, and she blacked out.
Puff!
Before she fully passed out I yanked my cock free.
“Hwaaaaang! Kkuruk kkuruk.”
I grabbed a fistful of her hair and spoke.
“Don’t spill even a drop of my cum. Understand?”
Even under the threat her eyes were still unfocused, but she nodded weakly.

She still tried to show she was obeying even now.
If she hadn’t, my 21 cm cock would have slammed back into her throat again.
“Still want to do more.”
My cock stayed rock-hard, not softening at all.
But as General Manager I couldn’t just keep her occupied in the shower forever.
Today was my first day at work.
I still didn’t know how the company ran.
“Cha-eun, use your hand to make me cum fast.”
I wondered how it would feel compared to my own hand.
Her shoulders jerked at my command.
Min Cha-eun, face a mess of tears and saliva, nodded urgently.
Her thin white fingers cautiously reached for my cock.
“Haa… heuk…”
Her warm palm gently wrapped around the swollen head.
The delicate, hot skin sent shivers through my sensitive tip.
Min Cha-eun watched my eyes, tightened her grip, and started stroking—awkwardly at first, but with clear determination to prove her usefulness.
Every time her hand touched me a heavy heat rose from my lower abdomen.
“Hah… it really is different from jerking off alone. Even with the same hand… how can it feel so different?”
Her breathing grew ragged, her white neck flushed bright red.
“Uht…”
I couldn’t hold back and let out a low groan.
Min Cha-eun’s eyes widened in shock.
Relief that her actions were pleasing her owner mixed with twisted pleasure at total surrender flooded her gaze.
She swallowed dryly and sped up her hand, growing bolder.
Looking straight into my eyes with wet pupils, she flicked her tongue to lick the residue from the corner of her mouth.
It was disgusting how seductive she looked.
“Fuck. I really want to fuck her right now. I want to slam my cock into her pussy and ruin her.”
Her eyes and current appearance were too much.
The desire I had buried surged wildly.
“Faster. Can you handle it?”
The words slipped out, pressuring her further.
Min Cha-eun’s eyelids fluttered.
The pressure pushed her even more skillfully.
“Y-yes… Master… ha… eue…”
She moaned as she stimulated the head harder.
The wet slap of her palm mixed with leaking precum echoed through the shower.
Two buttons of her neat office blouse were undone, her full breasts swaying with every stroke.
The head of my cock swelled to the point of bursting.
The urge to cum shot up from my toes to my head.
“Faster!”
Min Cha-eun bit her lip, poured everything into her arm.
My spine tightened under the stronger stimulation, reaching its limit.
“Cha-eun, lift your face.”
She looked up at me through blurry, unfocused eyes.
Pshuuu! Pshuuu!
“Haaah?!”
Hot liquid exploded from the swollen tip without restraint.
Ropes of thick cum erupted and painted her face relentlessly.
The semen streaked down her cheeks and soaked into her white shirt and cleavage.
She gasped for air, face completely covered, unable to open her eyes.