This Is the Skill of a Professional Idol
"Aah! Hngh! Aaahhh!"
Seohee’s riding quickly picked up speed.
At first, she’d been flailing around helplessly, not knowing what to do. But once she got going, she bounced her body with startling eagerness.
Of course, there was no technique to it, just an up-and-down sway.
This is enough to feel incredible.
After all, what really mattered in sex was the face and the body.
A pretty woman with big breasts made you feel good just by looking at her.
In that regard, Baek Seohee was excellent.
Her melting, dazed face.
Her heavy breasts slapping and swaying wildly with every movement.
And her pussy—my personal idol’s pussy—tightening around my cock.

"Mmnh! Hngh! I like thiiis...! Ah! Ah! Ah!"
The ass she’d trained hard through idol activities.
It kept smacking eagerly against my thighs and pelvis.
She really did have strength, and flexibility, too.
Every time the sound of skin colliding echoed out, my cock tingled with pleasure.
"Haaah...! Senior, it feels so good...! This is really... going all the way in...!"
"Take it slow. You’ll burn out if you keep this up."
"N-no...! It feels too good... I can’t stop... Haaahhh!"
Baek Seohee seemed to have fallen into riding sex in an instant.
I hadn’t expected her to start bouncing her hips this fast.
She planted her hands on my stomach and rocked her waist like a madwoman.
From the sound of her voice, she couldn’t control herself either.
"Ahn! Hngh! Aahng! Hnghh!"
I lay back comfortably and watched.
Honestly, Seohee looked unbearably slutty right now.
Her eyes were half-lidded, and drool was leaking from the corner of her mouth.
It was the face of a female completely soaked in pleasure.
Who would ever think this was the sexy idol from before?
It’s a treat just to watch.
Maybe because her movements were so rough, her swaying white breasts and pink nipples stood out all the more.
"Hngh! Hngh! Se-senior... you’re feeling it properly, right...?"
"Of course. I feel amazing."
It really didn’t sound like she’d been bluffing when she said she’d let me taste an idol’s body.
Baek Seohee’s movements felt absurdly good.
And her stamina was clearly impressive, too.
Any ordinary woman going at it like this would’ve been worn out already, but Seohee kept shaking herself so violently that watching her made me feel even better.
"Hngh! I, I’m going...! I think I’m gonna...!"
"It’s fine. Go ahead and finish."
"B-but senior, you haven’t cummed yet... nghhh!"
So she’d been worrying about that?
Sweet of her, but I still had a long way to go before I came.
I’d already let half out with her blowjob earlier anyway.
Seohee’s riding technique wasn’t good enough to make me lose it that fast.
"Aah! Hngh! Cum for me... please cum for me...!"
She kept moving desperately, begging for my release.
Fine. Then maybe I should start moving a little myself.
Deciding to do it properly, I grabbed Seohee by the sides.
Then—
"Hiiiiiik...!"
"Ngh...!"
Maybe her sides really were her weak spot.
Her whole body tightened at once, and her pussy clenched around my cock.
"Haaahhh...."
Along with that came a violent shudder through her body.
Her waist and head tipped back slightly.
It was an easy-to-read female orgasm.
She must have been unable to withstand the pleasure surging through her whole body.

"Hek... ngh... haaah...."
She looked as if she’d just gained the whole world.
She rode out the climax with a blissful expression, then collapsed on top of me as if her strings had been cut.
Riding was a position that demanded a lot of stamina.
Add orgasm on top of that, and it seemed like her whole body had simply run out of power.
"Haah... hngh...."
Still, her face looked happier than any woman in the world.
Her brain was probably still flooding itself with pleasure chemicals.
I felt good by association, too.
Seohee’s breasts were rubbing against my body, sending me an incredible sensation.
"Ah... hngh... senior’s cock... it’s still so hard...."
"Were you satisfied?"
"Eeeeh...."
I lightly stroked her ass, then casually flicked her side.
She trembled as if she’d been stabbed in the waist.
Her belly convulsed at the same time, tightening around my cock again.
So her weak spot really is her sides.
Every woman has one erogenous zone that’s especially vulnerable.
In Myeon’s case, if you stimulated her underarms and the insides of her thighs, she’d practically lose her mind.
For Seohee, it was her sides.
Thanks to that, I’d gained a new piece of information.
"Ah...."
Seohee, who had just been riding out her climax, met my eyes.
It was the look a woman gave the man who had satisfied her.
She instinctively climbed higher and clung to me.
"Mmm...."
She kissed me immediately, our tongues tangling together.
Compared to her enthusiasm, her tongue work was a little awkward.
She was only half conscious from pleasure, after all.
Delicate technique probably wasn’t in the cards.
"Slrrp... mmmh...."
"Chuup... chuuup... chup... mmwah...."
Still, an idol’s kiss was an idol’s kiss.
She must have been so dazed from the pleasure that her head was nearly empty.
With a lot of effort, she kept her tongue moving against mine.
After a long, wet kiss, she finally pulled back, seemingly satisfied.
"Haa...."
With her dazed eyes, flushed cheeks, and strands of hair stuck to her face, she looked completely spent from the pleasure-filled sex.
"Feel a little calmer now?"
"Mm... yeah...."
Maybe she’d remembered what had happened earlier, because her face grew even redder.
When she was lost in pleasure, she’d been shaking her ass without a care in the world, but now that she’d come to her senses, she seemed embarrassed.
"...In the end, senior didn’t cum."
"I’m still holding up fine."
"That won’t do. The filming only counts if senior cums inside me."
So that was the concept?
SNS is a Waste of Life, the skill I’d just obtained.
Thanks to its effect, Seohee firmly believed she had to film sex with me.
Though I honestly hadn’t expected her to even prepare an idol outfit.
To be honest, just looking at it made me horny as hell.
The fact that an idol with countless fans was bouncing her hips on top of me felt completely real now.
"Tch. I was confident, too. You’re not even turned on after seeing me like this?"
"Of course I am. My cock’s still standing tall, isn’t it?"
"Then you should’ve cum already. You just kept holding out until the end."
Honestly, I’d considered cumming midway through.
But Seohee had gone over the edge faster than I expected, and I’d lost the timing.
Well, it’s not like I planned to end things there anyway.
"I was trying to bring you down properly. Why are you holding out for so long?"
"Then should I enjoy myself properly with our Seohee’s body?"
"Kyah!"
With that shriek, I flipped Seohee over.
This time, I was the one looming over her.
"W-wait a second. I said I’d be the one in control today."
"You were the first one to go during riding, and now you’re still trying to act tough?"
I quickly stripped Seohee of every last piece of clothing.
Her idol outfit was sexy, too.
But after going at it for so long, I was starting to want to see her naked.
And stripping an idol down like this made it feel even sluttier, like I was forcing myself on her.
"Ngh... why are you in such a hurry...?"
"Why are you suddenly trying to cover up?"
"I just... it’s kind of embarrassing like this."
Maybe because she’d gone from idol outfit to naked so suddenly.
Seohee crossed her arms over her chest.
After bouncing her ass for all that time during sex, what was the point?
More than anything, that gesture only fanned a man’s desire harder.
"Nope. Move your hands."
"Haaahhh!"
I forced away her hands that were covering herself.
Then I immediately latched onto her breasts and sucked.
"Slrrp... slrrp...."
"Ah... hngh...! Aahng!"
Seohee’s body twitched.
It wasn’t the same as when I was fucking her and touching her properly, but she must still have been sensitive enough to feel it.
"Hngh... do you like it when I suck your breasts like this, Junior?"
"I do. They’re so delicious."
"Uuugh... you look like a baby when you say things like that...."
Seohee wrapped her arms lightly around my head.
Enjoying the warmth, I kept sucking on her breasts over and over.
Seeing them bounce during riding had made me even hornier.
Now that I thought about it, Seohee’s breasts really were huge.
"Then shall we do it properly now?"
"...We’ve been doing it properly this whole time."
She complained, but she was clearly obedient.
Spreading her legs, she gave me a clearer view of her pussy.
Her pretty pink idol pussy, fully shaved smooth.
It was still wet and twitching from having just been fucked.
"This is seriously unfair. The broadcast concept was supposed to be me playing with senior."
"You’re still a hundred years too early for that."
"Then I guess I’ll never get to do it... nghhh!"
Gripping her thigh, I suddenly shoved my cock inside her.
Her cunt was so thoroughly wet and ripe that I slid in with ease.
I hadn’t meant it that way, but thanks to the riding position, her walls seemed well loosened up, too.
"Hek... ahh...! Putting it in all of a sudden is cheeeating...!"
"What’s cheating about it? It’s your pussy that’s pathetic."
"N-no it isn’t. I’ve been working out so hard... ahn! Hngh! Haaah!"
She really had exercised enough that her pussy felt tight and springy.
It was different from Myeon’s, but this one had a vibrant elasticity to it, too.
But that didn’t change anything.
Unlike the pussy writhing and fawning over my cock, Seohee wore a look that said she was about to go insane from pleasure.
"Hngh! Hahng! That... feels goood...."

She’d already forgotten her pride and sunk into my cock.
Seohee really was cute like this.
The girl who’d always been so cheeky and even arrogant.
Once I fucked her, she turned all dazed and dreamy.
Thud! Thud! Thud! Thud!
"Hngh! Hngh! Se-senior...! Go slower...!"
"I am going slow enough."
"I-I just came a second ago... ahngh....!"
I ignored her and kept thrusting.
Truth was, Seohee was acting flirty on purpose even though she liked it.
Her face was already full of happiness.
If I pulled out and apologized, she’d probably only feel more disappointed.
"Aah! Hngh! Th-this feels gooood...! Ohhhh!"
"You said to be gentle just a minute ago. Changed your mind already?"
"Ohh...! Hngh! I-I don’t know... it feels so good it hurts... the pleasure is too strong... hngh!"
Her pussy was gushing juice everywhere.
I had no idea how worked up she was getting.
"Hngh! Mmhn! Hahngh...!"
Judging by how hard she was feeling it, she might even be worse than Myeon.
Or maybe it was just a difference in experience?
"Hngh! Senior’s cock... it’s poking all the way inside...! I think I’m going crazy...! Ohhhh...!"
She was completely out of it.
Her face was gone soft with pleasure.
In that state, wouldn’t she agree to just about any request?
"Seohee, I’ve got a play I want to try."
"W-what is it...?"
Seohee asked, her tongue half gone slack.
Even while she was writhing, she still responded to my request immediately.
It was adorable, like watching an obedient puppy.
"We’re filming anyway, right? Why don’t you send a video message to your fans?"
"A message...?"
"An apology broadcast, saying you’re sorry you’ve only been having sex with me."
Realizing what I meant, Seohee’s expression darkened a little.
"Th-that’s a bit...."
"You don’t want to?"
"I don’t. That wouldn’t be professional."
I’d hoped to ask nicely if possible, but it couldn’t be helped.
I started tickling Seohee’s side.
"Eeeek...?! Nghhhh!"
Her weakness—she’d been going over the edge the moment I touched it from the start.
Once I properly rubbed it with my fingers, she bent so sharply she practically folded in half.
"Hek...! N-no there...! Th-there... stop...!"
"So your weak spot really is here."
"Hyeh! Ahht...! Please... if you keep fucking me and touching my side at the same time... nghh... I c-can’t take it...!"
Seohee cried out like she was begging for mercy.
She already looked half mad with sensation.
So I kept pounding that weak spot without mercy.
"Hm? Seohee. Can’t you do it for me?"
"Th-that’s such a dirty trick... hoohk...!"
Still, maybe because she was a professional, she tried her best to endure it.
But time was on my side.
To Seohee, one second probably felt like one minute right now.
As I kept tickling her side, even her hips began trembling.
"Oof...! Hiiik...! S-stop that alreaady...!"

Tickling her side while fucking her with a full-on P-spot assault.
There was no way a twenty-year-old girl could endure that.
"Yeah. Let’s just do it, okay? I won’t show it to the fans. Otherwise I’ll keep teasing you like this."
"Hek...! F-fine... I’ll do it! I’ll do it, so pleeease...!"
She surrendered at last.
Once I tormented the weak spot that made her climax so easily, she broke.
"Hngh... hngh...."
The moment I stopped sex and caressing for a bit, Seohee drew ragged breaths and tried to recover.
"...You’re really too much."
After finally calming down, she glared at me.
But she must have known that if she refused again, I’d do the same thing all over.
With an awkward smile, she turned to the camera.
"Hello, Flubbers~ Today I’ve got a surprise announcement."
The moment I saw that expression, I was stunned.
That girl had been rolling her eyes back and writhing in pleasure just moments ago, and she could change her expression that quickly?
She really is a professional idol.
Seohee’s expression looked natural.
It had a sly, playful smile mixed in.
Like she was really filming an adult NTR scene.
"First, I want to apologize. I gave away my virginity to a senior I fell for at school."
I hadn’t told her to say she’d fallen for me.
Was that something she’d made up on the spot?
"I’m sorry, Flubbers, for spending all your hard-earned money, but I can only have sex with men like senior—men with big cocks. ♥"
...Baek Seohee’s idol mode was fucking insane.