Looks Like You've Still Got Some Slack
Still got some leeway, huh? Click.
Deliberately slamming the door loud enough to echo, Seo Ye-eun finally let the smile she'd been holding back burst free.
So cute. Just way too cute.
How could anyone be this adorable?
Of course, Seojin barking like a dog in heat with her eyes half-lidded in arousal had been cute enough to make her want to bite down. But Seojin lost in thought on the thinking chair was just as irresistibly precious.
Hands and feet bound tight, mouth and eyes sealed with a gag and blindfold, unable even to resist.
Even in this extreme situation, tormented by all sorts of tools over her entire body, she was still feeling it.
'Seojin's amazing. How does she have such incredible talent?'
All she could do was marvel.
So perfect, so beautiful, so cute.
Part of her wanted to keep Seojin tied up like this forever, playing with her endlessly.
Waking up after sleep, rubbing her eyes as she shuffled into the living room to find Seojin trembling from countless orgasms overnight, waiting for her.
Seeing that and chuckling softly while teasing her secret spots with a hand—Seojin would cum in pure delight.
Ah, such a beautiful sight.
Maybe she should just leave her on the thinking chair like this forever.
"Well, about ten minutes should do it before we go back, right?"
"Huh? Hye-won, what're you talking about?"
"Can't leave her too long. She might pass out, get dehydrated, or who knows what else."
"Hng~. Yeah, I guess so."
But then Kang Hye-won spoke up in her flat tone from the side, and Seo Ye-eun's fantasies crashed straight into the wall of reality.
Right, Seojin was human too.
She wasn't some iron-willed superhuman from a novel or comic who could endure any training without breaking physically.
Besides, this was the stage where they were teaching her the joys of living as a pet, one by one.
Pushing too far here would just breed resentment and disgust.
Vowing not to ruin all the buildup they'd carefully cultivated overnight, Seo Ye-eun nodded.
"Fifteen minutes. Let's go in after that. Gotta leave her stewing long enough to call it punishment, right?"
"Mm... yeah, that sounds about right. Okay, deal."
"By the way, Hye-won, you got nothing else planned for today?"
"Nah. Not really into this kind of play. I'll just help you out today."
"Great~. Thanks, Hye-won."
Watching Kang Hye-won step back on her own, Seo Ye-eun smiled again.
That's my Hye-won.
If Hye-won had tried to take the lead, it would've been annoying as hell. But handing Seojin over completely like this? She couldn't be more grateful.
'That's why I brought Hye-won in too.'
Seo Ye-eun already knew their tastes overlapped but diverged in key ways.
Unlike her own preference for obsessively worming in deep and enforcing total, heartfelt submission from the core, Hye-won craved overt, visible dominance and obedience.
She loved tying someone up, spanking them, and receiving those trembling, worshipful stares.
Normally, no masochist could satisfy both tastes fully, so one side always ended up compromising.
But Seojin was such a talented pet that she could handle them both.
"By the way, did you seriously predict Seojin would end up like this?"
"Huh? What do you mean?"
"You had that cat training box ready, and the desk's perfect height for her to grind her pussy on."
"Ah ha~. That..."
Seo Ye-eun gave Kang Hye-won a subtle smile in response.
"Who knows~? Could be coincidence. Or maybe I just prepped it thinking it'd come in handy someday."
"You're... whatever. You've got your reasons, I'm sure."
"Thanks for understanding. Still, I didn't expect Seojin to come at it so blatantly."
"Who could've guessed, you slut? That she'd masturbate against the desk edge in her friend's house."
Kang Hye-won shook her head with a click of her tongue.
Of course, when they'd opened the door and caught Seojin grinding her pussy on the desk edge, even Seo Ye-eun had been startled at first.
But unlike Hye-won, who was genuinely baffled, she'd half-expected something like this.
After that day, Seojin had been fully dyed in.
Blushing and trembling at her gentle words.
Eyes wavering, hands fidgeting lost whenever she slipped in something lewd.
All proof that Lee Seojin was starting to embrace her role as a pet.
And today sealed it.
Seojin had all the qualities to be their perfect pet.
"Must be nice for you. Especially since she suddenly turned into a girl."
"...Hee hee."
"Now you just gotta get into the same uni."
"That's right~."
"Dunno if she can keep up, though."
Seo Ye-eun's smile vanished for a split second at Hye-won's casual jab.
Yeah, it was a real risk.
Seojin's grades had skyrocketed since becoming a pet, giving real hope for the same university. But variables remained unsolved.
She needed to boost her elective scores, build exam mental fortitude, and get lucky on test day.
The university they were aiming for was top-tier, after all.
Of course, Seo Ye-eun was even prepared to lower her target if needed.
But wouldn't it be better to motivate her pet to reach the same level?
Guiding your pet to success—that was a proper owner's duty.
"Fifteen minutes up. Let's go."
"Yeah. Don't sweat the uni thing."
"Got something in mind?"
"I trust Seojin."
Time up, they prepared to head back in.
Before grabbing the prepped tools, Seo Ye-eun sorted her thoughts once more.
How to make her pet focus on studying and raise her grades.
It wouldn't be easy. But Seojin could do it.
She was the good, smart pet who'd hit top grades in Korean, English, and math since becoming one.
"I'll guide our Seojin to become the best pet ever."
"Yeah, you do that. Would be fun rooming together in a share house near campus, all three of us."
"Totally. That's definitely happening."
Kang Hye-won smirked and nodded.
Seo Ye-eun smiled at her reliable friend and partner, then turned to the door.
Seojin was waiting beyond it.
Desperately hoping her owner would finger her pussy, bring her to climax.
'Be right there, our cute kitten~.'
Seo Ye-eun turned the knob and stepped out.
*****
"Hngh, ugh... brrr..."
- Vrrr! Zzz, zzzzz... woooooo!!
"Hngh, mmph?! Brk...! Hnngh!!"
How much time had passed?
The tools Seo Ye-eun had attached were ravaging my body, leaving my mind in a haze.
Every tremor from the clamps biting my nipples sent sharp jolts surging through me.
Each smack from the blunt silicone surface on my pussy felt like thick, electric pleasure crawling up my spine.
Nipples itching, pussy sore and stinging.
I'm gonna lose my mind...♡
"Hngh, ugh... brrr..."
- Zzz...! Splrt... zzzzzz!
"Hngh, mmph?! Brk...! Hnngh!!"
How long did I have to endure this?
I just wanted all these tools off me.
But with my limbs bound tight, I couldn't even remove them, let alone move freely.
Thrashing might loosen the ropes, but even a little tension in my legs made the beaded plug buried deep in my ass writhe and press.
"Hngh, mmph... brrr..."
'Please... please stop...! Too good, hng, too fucking good...!'
All I could do was sit obediently on the chair, trembling and waiting.
Please come back soon. I was wrong, please forgive me just this once.
Wishing that would reach Seo Ye-eun—no, my owner—how much time had passed?
- Click.
The door opening. Footsteps slowly approaching me.
My body reacted first to the sound.
"Hnngh...! Mmph, hnngh...♥"
My hips bucked involuntarily, the anal hole clenching tight around the tail.
Owner's here. She's back.
Just knowing someone was beside me brought relief flooding in.
Like a collared pup wagging its tail, I twisted my bound ass as much as I could.
Look at me, pay attention to me.
Did my plea reach her?
"Oh my, our kitten. Playing so nicely all alone?"
"Hnngh...! Y-yes, brrr... hngh♥"
"So, did you think things over nicely?"
"Hbrr...! Mmph, hngh.... Ebbrh...♥"
Seo Ye-eun's voice came from above, followed by a hand gently stroking my cheek.
Ye-eun. It's Ye-eun.
Overjoyed at my true owner's voice and touch, I shook my ass even harder.
I can escape now, escape this hellish pleasure...!
"Good girl. Now let's hear what our kitten thought about."
"Hngh.... Ungh...♥"
"Here, I'll take off the gag. Speak freely."
Seo Ye-eun undid the belt behind my head.
The gag forcing my mouth open came free, and I gasped ragged breaths.
Thank god. She actually freed me.
Grateful for her kindness, I slowly opened my mouth.
And said the words I'd prepared.
"F-friend...!"
"...Huh?"
"Friend, friieeend.... We're friends, right...?"
Yeah, even I knew it sounded too flippant.
But honestly, I was a little scared.
Getting ignored and cumming alone like this wasn't easy.
Our Ye-eun would understand.
Kind owner Ye-eun would surely notice my feelings and...
"Hng~. So that's what you were thinking, Seojin."
"Ungh.... Sorry."
"No need to apologize, Seojin. We were friends, weren't we?"
"Ugh...?"
- Snap!
"Hngk?!"
"And the safe word isn't 'friend'—it's Suneung, you dumb bitch cat."
"Brr...! Hnngh!!"
"Mixing up the safe word? Looks like you've still got some slack left, Seojin."
That was the moment I realized I'd made a massive mistake.