The Second Sister, Baek Mina 3
I stared blankly at her transformation for only a moment before the mist enveloping her body completely dispersed.
Flash!
Her closed eyes snapped open, gleaming with an otherworldly light.
"Mina, is this your true form? You're so beautiful... Mmph..."
"Chup, slurp... ♥, schlick... lick, lick... This is what a real kiss is, you virgin brat."
She shoved me roughly onto the bed and began to kiss me with wild intensity.
Her soft lips enveloped mine, almost biting down on them.
As my mouth parted in surprise, her tongue slithered inside like a snake, exploring every corner of my mouth.
"Haaah... ♥ Jihan's spit... is so sweet... ♥!"
Because she moaned while sealing her lips over mine, her voice bypassed my ears and vibrated directly in my brain.
Perhaps due to the aphrodisiac laced in her saliva, my mind began to grow hazy.
The kiss stretched on, deep and endless.
"Stick your tongue out..."
With everything in my vision blurring except for Mina, her domineering command made me instinctively stick my tongue out as far as it would go.
And she pounced on it once more.
To think she loved kissing this much!
"Chuuup... slurp... slurp... ♥... schliiiick...!"
Even in the midst of it, she stared intently into my eyes.
When she looked at me with such filthy, lustful eyes, it was impossible not to get fired up.
It was a shame I hadn't tasted her pussy yet, but I gladly decided to match her intensity.
With one hand, I roughly kneaded her breasts, while my other hand slid down to caress her pussy.
"Hngh... ♥ Chup, chup. Touch me more... ♥"
My touch seemed to drive her arousal even higher. Mina began to suck on my extended tongue aggressively, as if she were giving it a blowjob.
Slurp, slurp, slurp, slurp!
While she was busy fellating my tongue, I pressed my fingers against her wet slit.
"Mina... mwah, do you like... wait?"
My fingers pushed forward, stroking the plump folds of her pussy.
Feeling every single ridge inside her canal, my finger suddenly hit a barrier blocking its path deeper inside.
The moment I realized that barrier was her hymen, the last thread of my sanity snapped.
"A virgin succubus! Just how seductive are you going to get?!"
I had assumed that as a succubus, she would be highly experienced. It was an incredibly pleasant miscalculation.
I wasn't particularly obsessed with virginity, but no man on Earth disliked a virgin.
I no longer saw her as just my sister.
She was a meat toilet, an Onahole, a cumdumpster prepared just for me.
A tool to receive my seed and bear my children whenever and wherever I pleased.
I scooped her up and flipped our positions. She glared at me, as if being pinned beneath me was a blow to her pride, but—
"You! What do you think you're... Mmph... ♥ Chuuup... lick ♥...!"
Twitch, twitch.
Squirt.
As I kissed her and tickled her G-spot just above her hymen with my finger, her hips shuddered violently, pouring out a torrent of sweet juices.
I couldn't hold back anymore.
The proud Mina was pinned beneath me, gasping for pleasure.
She thrust her pussy toward me and waited obediently, as if being taken by a male was her natural duty and responsibility as a female.
That sight finally pulled my trigger.
"I'm going in."
After a brief declaration, I rubbed my cock against the entrance of her pussy.
Although I wanted to plunge it in all the way to the hilt, I took my time, coating my shaft with her juices.
This was foreplay purely for my own pleasure. There was no consideration for her in it.
"Hngh, ah... ♥ Are you really going to put it in... ♥?"
She asked with feigned worry, but her voice was thick with sticky desire.
The way she kept her pussy perfectly still for me proved it.
I aimed my cock, slick from rubbing against her plump folds, right at the entrance. Just as I was about to thrust in with all my might—
"That's enough."
A blunt, low-pitched voice that I had heard every single day at home for the past ten years echoed through the room.
It was the voice of my ever-reliable eldest sister, Baek Yuna.
My mind, which had been completely fogged by the aphrodisiac, slowly began to clear.
Feeling a tight, springy sensation against my tip, I looked down.
The very tip of my glans was already buried slightly in Mina's pink flesh.
Just a little bit more, and I can break her hymen.
I hesitated for a fraction of a second. But as I tried to pull my cock out, I felt a tight pressure wrapping around my waist.
"If I stop now after coming this far, I'm a nun, not a succubus."
Mina muttered with completely unfocused eyes, pulling her legs tighter around my waist.
"Whoa, wait. It's going in!"
Half of my massive head sank into her tight folds.
Thanks to her juices and my pre-cum, it slid in smoothly, yet the entrance of her vagina squeezed me with incredible pressure.
There was no doubt that if I pushed all the way in, she would clamp down on my cock with mind-blowing tightness.
"I told you to stop."
But Yuna suddenly appeared beside us. With a simple wave of her hand, Mina's eyes rolled back, and she instantly passed out.
Anna, who had been waiting by the door, stepped in and carried my unconscious sister out of the room.
I was dazed by how quickly everything had unfolded, and a wave of guilt washed over me for nearly breaking the rules Mother had set.
Seeing me look so dejected, Yuna sat on the edge of the bed and comforted me.
"It's not your fault. Mina was the one who couldn't control herself."
Yuna's low, calm voice had a soothing charm that naturally put people at ease.
Drawn to her warmth, I leaned in and hugged her.
Pat, pat.
As I buried my face in her chest, Yuna let out a soft, mature chuckle and gently patted my back.
"Um, Jihan? I need to get up now."
Shake, shake.
Every time I shook my head, her intoxicating scent tickled my nose.
Through her thin cotton t-shirt, I savored a softness that felt even more overwhelming than Mina's massive breasts.
"I-If my little brother wants it... I suppose as your older sister, I have to indulge you...?"
Surprised by this unexpected side of Yuna, I lifted my head slightly. I saw her stroking my hair with a shy smile playing over her usually expressionless face.
"Heeeh, Yuna..."
Whenever Mother was away, she was always the reliable eldest sister who took charge of the household.
When she scolded in her low, firm voice, even the wild and rebellious Mina would instantly back down.
Yet beneath that stoic exterior lay a cute side that simply couldn't refuse my requests.
It was the absolute definition of gap moe.
Captivated by Yuna's unexpected charm, my flaccid cock surged back to life, hardening as if asking, Can I cum now?
It throbbed so violently that it pushed against Yuna's body. She smiled softly, her eyes crinkling.
Sensing the deep sensuality in her gaze, I pressed my hard cock against her and asked.
"Yuna. Kiss my cock and make it better."
At my request, Yuna gently pushed me back a bit and looked down to inspect my cock.
Seeing her examine my shaft from various angles with that cool, expressionless face made pre-cum bead at the tip of its own accord.
"Hmm. No."
But her refusal was incredibly firm.
Why? I thought she couldn't refuse me?
"Your cock is at its absolute limit right now. Even the slightest stimulation will make you ejaculate. I think it's because of Mina's fluids... Though with your stamina, you might be able to hold it back, we can't take any chances. Not even a single drop must be spilled."
As expected.
Even though she had a soft spot for my requests, she still held onto her principles when it mattered.
That actually makes her even hotter!
Perhaps she sensed the burning desire in my eyes.
Her hand reached up and covered my face—specifically, my eyes.
Before I could even register the soft touch against my eyelids, my consciousness faded. I fell fast asleep.
"Francesca, did everything wrap up well on your end?"
Baek Sera, the mistress of the Succubus Mansion, asked her secretary, Francesca.
"Yes, Mistress. There are no issues."
As the head of the Baek family, Baek Sera was a wealthy landlord who owned several massive buildings.
Since those buildings housed major franchises, famous luxury brands, and even an idol agency, she was a tycoon in her own right.
Calling her a conglomerate-level heiress wouldn't be an exaggeration.
Even though money rolled in automatically without her lifting a finger, she and her secretary still went to work every day.
They addressed the tenants' requests and ensured everything was running smoothly.
They also had to manage the "quality control" of the women around Jihan, and while they were at it, keep an eye out for any issues that a succubus couldn't afford to overlook.
"That is a relief. Those damn bitches haven't found us yet."
"Yes, the wards are also intact. It should be safe to return home."
"Fufu, I was waiting to hear that, Francesca."
With that, the two of them got into the car. Although it was an expensive vehicle, it wasn't quite up to the standard of someone of her immense wealth.
However, two young women driving an ultra-luxurious foreign car would attract unnecessary attention, so they kept a low profile.
Of course, using their succubus abilities to quiet any commotion would be child's play.
But they were taking precautions to prevent the "enemy" from detecting any traces of demonic energy.
"Ah, I'm looking forward to it so much. What do you think, Francesca?"
At those words, the loyal secretary glanced in the rearview mirror and saw her mistress's cheeks flushed with a rosy tint.
"Are you referring to the Young Master? I... do not know."
"Oh, you're always so stiff, Francesca. Is it because you spend so much time with Yuna? You two are practically identical."
"My apologies."
"Honestly. I think of you as my own daughter, Francesca... but I guess the feeling isn't mutual?"
Sob, sob.
The mistress teased her secretary, even fake-crying to sell the act.
All the while, she kept her eyes on the rearview mirror, watching for her secretary's reaction.
Knowing it was all in good fun, the secretary didn't simply ignore the playfulness.
As a loyal servant, she couldn't just stand by when her mistress went to such lengths.
She let out a soft sigh and spoke.
"I also think of you, Mistress... no, Lady Sera, as a mother."
And I always will.
However, she was too embarrassed to utter those final words aloud.
Just saying that much had already turned her face as red as a ripe persimmon.
And that reaction was more than enough to delight her mistress.
"Fufufu. Wonderful. More importantly, since it's not rush hour yet, the traffic is much lighter than usual. How satisfying."
Baek Sera smiled contentedly at the unusually clear roads.
Sensing her mistress's eager mood, Francesca pressed down firmly on the accelerator.