Foursome, Once More
"Ah, ahhn!"
Squish, squish, squish!
Creak, creak, creak—
The lewd sounds, smells, and heat grew thicker inside the studio apartment.
Cool air drifted in through the open window. Because the room was so hot, the convection currents were highly active.
Kim Yujin's massive breasts bounced wildly. When I grabbed them firmly, a moan escaped her lips.
"Hyaah!"
Her voluptuous breasts offered a much better grip than her fleshy waist. As I pinched and twisted her large areolas and nipples, her inner walls clamped down hard.
Every time I squeezed her water-balloon-like breasts, they overflowed between my fingers.
Though they sagged slightly, they didn't lack elasticity. That was exactly what made them so satisfying to knead.
"Ah, ahhn!"
As I thrust my hips, I casually glanced back at Lee Sojin. She was watching us with a hand pressed against her lower belly.
The moment our eyes met, she whipped her head away.
"You know, you can just masturbate if you want."
"...Ugh. W-Who would ever...!"
"Ah, maybe you can't see very well from there?"
I lifted one of Kim Yujin's legs. Reading my intention, she turned onto her side, giving the other two a perfectly clear view.
Her heavy breasts spilled over to the side.
The connection point between my cock and her slightly frothy pussy was laid bare.
Yujeong, hiding behind Lee Sojin, peeked out to watch. Even Sojin, who had turned her head away, kept stealing glances in our direction.
Squish! Squish!
"Ah, ah!"
Kim Yujin panted loudly, as if deliberately making sure they could hear.
She was a complete 180 from two days ago, when she had desperately tried to hold back her moans.
To think she would be even more active than when she was under the influence of No Questions Asked!
It was as if she had already been fully trained, even though I hadn't actually done any training.
"Ahhh! Ahhh!"
Thrusting from the side allowed my glans to rub directly against her vaginal walls, scraping along her inner ridges.
With every rub, her walls clamped down, and another moan burst from her lips.
She was already panting like a dog with her tongue sticking out.
Her eyes were rolled back, showing mostly the whites.
"Haa... Yujin, does it feel good?"
"Ah, ah, yes! It feels so good! Ahhn!"
"Tell those two exactly how good it feels."
"Ah, ah... It's so hot and full inside me... Ah, it feels too good...!"
Lee Sojin's face flushed bright red as she kept her head turned away.
Why is she standing there so awkwardly? She should just watch openly.
Squish, squish, squish!
I picked up the pace and slammed my hips forward. I drove my cock in at an angle, as if trying to pierce right through her vaginal wall.
Of course, a D-class vaginal wall wasn't weak enough to be pierced by my E-minus-class cock.
"Ahhh!"
Yujin shuddered as her tight passage contracted, squirming to massage my shaft.
I also sprayed my semen deep inside her before long.
"Ah, ah... Hyaah!"
Lifting the arm of the panting Yujin, I licked her armpit. Sweat had pooled there, leaving a faint taste of vanilla lingering in my mouth.
Delicious.
I moved down to her cleavage, the place where sweat would be most concentrated.
As I parted her breasts, a warm, thick scent of vanilla wafted up.
"Look at all this sweat."
"Ah... a place like that... mm... it's dirty..."
"It's fucking delicious, though. Slurp."
I replaced every drop of sweat trapped between her breasts with my own saliva.
Man, it's so sweet. I'm going to get cavities at this rate.
"Haa... haa..."
Having her armpits and cleavage caressed right after her climax kept her body twitching in aftershocks.
Her small eyes were half-lidded, glazed over with pleasure.
"Whew..."
I should take a little break at this rate.
When I pulled my cock out, a watery mixture of semen and fluids gushed out of her.
"You two."
"...!"
Lee Sojin and Yujeong flinched when I turned around and called out to them.
Since they didn't seem like they would beg for it on their own, I decided to take a coercive approach.
"Come here."
I beckoned them with my finger. Sojin clenched her fists and glared at me defiantly.
"Not coming? Then I'm not delaying the upload. It'll automatically be sent to your boyfriend's email tomorrow morning. And it won't just be one email, by the way. I set it up to send dozens in a row so he's guaranteed to see it."
"Ugh..."
"And you, Yujeong. It'll be sent to your parents' and friends' phones too."
"...Ugh."
The two women bit their lips and slowly walked over to me.
"Strip."
They hesitated, glancing at each other, before reluctantly shedding their clothes with clear expressions of disgust.
Yujeong, who was only wearing a hoodie and shorts, stripped quickly. On the other hand, Sojin—who was wearing a cardigan, a blouse, a camisole, and who knows what else—took ages to get everything off.
"Sojin. Hurry up and strip."
"I'm doing it!"
"I'll give you five seconds. Five... four..."
"Eek!"
When I threatened her by raising my phone, she threw off her clothes with the speed of a startled squirrel.
She could do it fast when she actually tried.
As they pulled down their panties, thick, white strings of arousal stretched from their pussies to the fabric.
Seeing that, I wondered if they had actually been waiting for me to call them over first.
"What's this? If you wanted it, you should have just said so."
"N-No, I didn't?!"
"...No."
"Stop playing hard to get."
At my smirk, their expressions soured.
It was the standard look women had given me throughout my life, from my school days to my time in society.
Ah, the PTSD is hitting me.
Let's see how long you can keep that face.
I held out both hands and gestured with my chin.
Hesitantly, the two women crawled over and positioned themselves over my hands.
"Ah...!"
"...Mnh!"
"Move on your own."
Just like I did with An Juyeon, I left it to their own initiative. Sure enough, Sojin's hips were the first to start moving.
"Ah...!"
She might not be on Yujin's level, but this bitch was starving too. I knew it the moment she started babbling about platonic relationships.
As Sojin lowered her hips, my fingers slid into her wet slit.
Along with the hot sensation, I felt a wet stream trickling down my fingers.
"Ahhn...!"
Watching her, Yujeong belatedly lowered her hips as well. My index finger parted her tight folds and slipped right into her narrow opening.
Squish...
"Hih...!"
Even though it was just a single finger, Yujeong was already gasping for breath. Her slightly bent knees trembled violently.
On the other hand, Sojin...
"Ah... ahhn...!"
She was enthusiastically grinding her hips.
Despite the look of pure contempt she had worn earlier, her belly was folding and unfolding repeatedly as she worked. She was getting quite a workout.
"Ahhh...!"
Her entrance, which had swallowed three of my fingers, clamped down tight. Sojin was getting ready to climax.
At that signal, I pulled my hand out.
"Ah, my arm hurts."
"...!"
The look on Sojin's face as her eyes went wide was a masterpiece.
Bewilderment, anger, contempt, longing, despair... a colorful spectrum of emotions flashed across her face in an instant.
"What, disappointed?"
"...N-No, I'm not!"
"Really? What about you, Yujeong?"
"..."
Yujeong fidgeted with her lips, her face burning red.
"...more."
"I can't hear you."
"...I want to do it more."
Sojin whipped her head around to look at her in shock.
Her face was a mix of surprise and betrayal. She really had a wide range of expressions today.
"Lie down next to her and spread your legs."
"...Yes."
At my words, Yujin shifted over to make room.
With the petite Yujeong lying next to the voluptuous Yujin, they looked like sisters... no, more like mother and daughter.
"Before that."
I stood up and grabbed Sojin by the hair.
"Kyaah?!"
"Clean it up."
I pushed her head down.
A D-class body should have easily resisted, but Sojin fell to her knees as if powerless against my strength.
Despite making a show of how much she hated it, she took my cock into her mouth on her own.
Suck... slurp...
She greedily sucked on my cock, which was covered in Yujin's fluids and my semen. A dirty cock.
Ah, it must taste delicious to her thanks to Sweetness after Bitterness.
Deactivate.
"Gag?!"
The moment I turned off Sweetness after Bitterness, Sojin's face turned pale.
She tried to spit it out, but I held her head in place, stopping her.
"If you pull out, we're done."
"...Ugh!"
She looked up at me with teary eyes, her face filled with disgust.
The overlapping images of Lee Suyeon begging and An Juyeon resisting flashed in my mind, making my cock rock-hard in an instant.
Why does it turn me on so much when women make faces like this?
Slurp... slurp...
Though it wasn't as easy as when Sweetness after Bitterness was active, Sojin diligently sucked my cock.
I made her lick my balls and the surrounding area until everything was clean.
Suck... slurp...
"Good job."
Ignoring Sojin's trembling eyes, I moved back down to Yujin.
"Yujin, get on your hands and knees."
"...Yes."
Her wide hips turned toward me. White cream was smeared all around her pussy.
Yujin's ass was giving off a heavy, lewd scent.
As I spread the fluids around with my tip, the lying Yujeong stared intently at my cock.
"If I put this inside you, it'll probably rip you apart."
"...Eh."
Or my cock might get snapped off.
"I'll use my fingers instead."
"Ah... okay."
"And Sojin."
"..."
"Suck my nipples."
"...Ugh."
Her face, which had held a sliver of expectation, immediately crumpled.
I was just teasing her, but her reactions were hilarious.
Still, Sojin did as she was told.
While receiving Sojin's caresses, I pounded Yujin's pussy and fingered Yujeong's wet slit.
Slurp... suck...
"Ah! Ahhn!"
"Mnh... ah..."
Yujin let out her moans without holding back, while Yujeong struggled to suppress hers.
Meanwhile, Sojin was surprisingly good at sucking my nipples. I rolled the other one with my fingers so it wouldn't feel left out.
Hmm. Clockwise. Nice, nice.
"Mnh, ahhn!"
Squish, squish, squish!
I thrust into Yujin so hard that the bed they were lying on shook.
Every time my pubic bone collided with her, ripples sent waves through her large ass.
With the index finger inside Yujeong, I scraped her G-spot, while using my thumb to rub her clitoris and urethra simultaneously.
Suddenly, Yujeong let out a sharp cry as a fountain of fluids sprayed out.
"Hyaah! Hih!"
Her small body convulsed, her back arching. Hot fluid flowed down my hand.
I caught the fluid and smeared it back over her pussy, making her writhe in pleasure.
"Hyaah! Ahhn!"
After rubbing her entire pussy with my palm, I pinched her clitoris between my index and middle fingers and rubbed it vigorously.
"Hyaaaah! Oppa! Oppa!"
She tugged hard at the hem of my shirt. She grabbed my clothes instead of my arm, probably worried she might scratch me like last time.
Fortunately, the fabric didn't rip. Yujeong came before that could happen.
I pulled my hand away from the twitching, panting Yujeong and focused on Yujin.
Squish! Squish! Squish!
While receiving Sojin's caresses, I came inside Yujin once again. Her passage was filled to the brim with my semen.
"Ahhn... ahhn..."
Yujin lay sprawled on the bed, her hips twitching weakly.
As I pulled my cock out, a stream of fluids poured from her opening, mixing with the frothy juices and soaking the bedsheets.
"..."
Sojin stopped her caresses and looked up at me, thinking it was finally her turn.
"Ah, I'm tired. I need to rest a bit."
Ignoring her gaze, I lay down next to Yujin. I really was exhausted.
Peeking through half-closed eyes, I saw Sojin clenching her fists, trembling with frustration.
The three of us lay on the bed and drifted off to sleep for a short while.
When I woke up to the alarm set for midnight, Sojin was nowhere to be seen.
"Where's Sojin?"
Yujin was the first to ask about her. True to her role as the oldest, she looked out for the younger girls first.
She'd make such a family-oriented wife if we married... Ah, I ended up fantasizing about having three kids and sending them to college again.
My delusion finally stopped at the kids' weddings.
"Mnh..."
"...?"
Just then, a faint sound reached my ears.
It was coming from the bathroom.
I flung the bathroom door open and stepped inside...
"Ah... Huh?!"
"..."
Sojin was masturbating.
"That's... my dildo..."
With Kim Yujin's dildo.