Side Effect: Puppetization (3)
An additional condition had been tacked onto the side effect that had overtaken Baek Seol before.
When I used it on myself there was still no extra condition, so I still had no idea what the criteria even were.
Anyway, the new condition this time was that the three climaxes required to release Baek Seol could also be filled by me ejaculating instead of her.
But it wouldn’t end if I just jerked off alone. It had to be through the target of the puppetization.
In other words, I had to come using Baek Seol’s body.
If I’m being blunt, that means sex.
The surest way to satisfy that weird condition was sex. Inserting myself into Baek Seol’s body and finishing inside would count more definitively than anything else as coming through her body.
But of course I couldn’t go that far, so I had to settle for the next best thing…
“You want me to do that?”
“I’d rather do it this way. This… this feels weird.”
It was still just an orgasm, so calling it “weird” seemed a bit much… or maybe not? I had no idea what it felt like to climax from nothing but breasts.
“Are you sure you’re okay with it? I did explain the extra condition earlier… I have to ejaculate through your body, Baek Seol-ssi, so my cock is going to have to touch you.”
“Ugh…”
She had already come once. Wouldn’t it be better to just keep going and let her finish the remaining two times herself?
I looked at her with that meaning in my eyes, but Baek Seol only shook her head after a moment of hesitation.
“No. Just do it that way. I’m fine with it.”
“Are you really sure?”
“Yeah. What’s the big deal?”
From the look of it, she was underestimating the act of my cock touching her and me using her body to get myself off… in other words, using her body as a masturbation tool.
“And it’ll be over quick anyway.”
…And then she casually threw in a line that, while it just sounded like ignorance, still managed to scrape at a man’s pride.
“Over quick, you say?”
“Yeah. So… I can put up with that much.”
…Ha.
From the way she had reacted when I touched her breasts earlier, and from her other responses, I could already tell she had no real experience with men…
But still, “over quick”? I had no idea where she had heard something like that to make her react this way…
“Alright. Let’s do it that way then.”
As a man, there was no way I could hear those words and not feel even a little angry.
With a touch of that irritation, I dropped my pants without any warning.
—Flop!
“Kya…! Wh-what are you doing?!”
“What do you mean? You said you wanted to do it this way, Baek Seol-ssi.”
My cock, already rock-hard from playing with her breasts, sprang free into the open.
I had never had much chance to show it off before, but I was fairly confident it was on the large side.
When that cock was fully exposed right in front of Baek Seol’s eyes—
“Th-this is bigger than I thought…”
She flinched back a little, looking almost intimidated.
And that reaction, somehow, felt like it was soothing a man’s pride, so I have to admit it felt pretty good.
—Thud.
“Hik?!”
I casually pressed the freed cock against her body.
Still no warning.
She had already agreed to it, so she should have been prepared.
—Slick♥ Slick♥
The first place I rubbed was Baek Seol’s firm abs.
I didn’t particularly have an abs fetish or anything, but her abs just happened to be at the perfect height, so I could grind against them right there.
“Heuut?! H-hot…!”
Cold!
The moment my cock rubbed against her abs, the two of us had completely opposite reactions.
Baek Seol was startled by how much hotter the cock felt than she had vaguely imagined, while I was shocked by how chilly her body temperature was for a human being.
Was it because of her ability? Or because she had been standing around bare-chested for so long?
Her skin was quite cool, and that cool, springy texture transferred straight to my cock where it touched her.
But this… this is something else in its own way.
—Rub♥ Rub♥
At first I had jumped at the sensation, but I quickly got used to the temperature and kept rubbing my cock back and forth.
It cooled my burning cock just enough while the uneven contours of her abs scrubbed irregularly against the head in a perfect way.
The body she had trained so hard to fight as a hero was now being used like a tool to dump my lust. That sense of corruption was intoxicating.
“Euut…!”
I wondered what Baek Seol was feeling as my cock rubbed over her abs.
Looking a little ticklish and a little embarrassed, she squeezed her eyes shut and simply surrendered her body to me, waiting for the moment to pass.
After enjoying the feel of those abs for a while, I decided it was time to start the real act.
“Give me your hand.”
“Uh-ut?”
—Whip!!
Following my command, Baek Seol’s hand immediately shot out toward me.
If that looked like I was telling a pet to “shake,” it would have been too rude of me.
She had been squeezing her eyes shut, then her body moved on its own. Her eyes flew open, and she was even more startled by the heat she felt in her palm.
“Euk?!”
—Thud♥
“Wh-what are you doing! Why are you putting that in my hand?!”
“Did you really think I was just going to rub against your abs and call it done? I told you I have to come.”
Rubbing against her abs felt pretty good, sure, but the position was awkward. It would probably take forever to actually finish that way.
So of course I needed a better method.
At the very least I should use a hand.
—Squeeze♥
“Euut… it feels weird…!”
“Tsk. Astra-ssi handled it just fine.”
“…Yuna?”
Even though she had already agreed, Baek Seol kept opening her mouth, and it was starting to get a little annoying, so I muttered a small complaint without thinking.
Astra had jerked me off with her own hands before. She had accepted the side-effect release without a word of complaint.
At that, Baek Seol’s eyes went round. Then she squeezed them shut tightly again and stopped resisting.
“Right. Yuna did this too… then I can too…”
Just what kind of meaning did Astra hold for this woman? I never expected her to shut up that fast.
Thanks to that, things got much easier. I wrapped Baek Seol’s outstretched hand around my cock.
A cool yet soft sensation enveloped it, and I began pumping her arm up and down just like that.
—Slick thud♥ Slick thud♥
Why is this so smooth?
Her flawlessly smooth palm wrapped around my cock and started stroking. A decent level of pleasure rolled in.
Maybe it was because Baek Seol wasn’t moving of her own will—because I was using her body like a tool with only my own strength?
Aside from the silky texture, the sensation was honestly just average.
It felt like using a well-made doll… no, like masturbating with a life-sized onahole shaped like a person.
This is nice in its own way, but…
No. No.
Just because our bodies were touching like this, I couldn’t let myself get the wrong idea.
This was strictly an act to release the side effect.
Wanting anything more than that would be pure greed.
—Thud♥ Thud♥
I stacked my hand over hers and kept moving.
We continued in silence for a while until Baek Seol cracked her eyes open a slit and asked,
“Is it still going to take long…?”
Earlier she had said this would be over quick, but of course it was going to take a while with stimulation this light when it wasn’t even the real act.
I told her roughly that it wasn’t yet, and she muttered to herself,
“Ugh… the feeling, the size… the time… everything’s so different from that book…”
A book, huh.
For someone who looked so inexperienced, she seemed to have quite a bit of knowledge. I wondered where she had picked it up.
Anyway, even Baek Seol, who had been awkward at first, seemed to be getting used to the repeated motion.
The fact that she was opening her eyes even a little and talking to me was proof enough.
Mm. About time…
Still, with Baek Seol’s plump breasts right in my view while I stroked my cock, the urge to come was starting to build.
“Baek Seol-ssi. I’m about to come.”
“…Huh? Ah, yeah.”
I gave her a light warning, but her reply came a beat late.
Wondering why, I looked at her. The woman who had been squeezing her eyes shut was now staring fixedly at my cock.
Since when? It seemed like she had been watching ever since she mentioned the book earlier.
—Gush!!♥
“Kyagh…!♥”
So I came while vividly feeling Baek Seol’s gaze on me.
Some of it leaked through the slight gaps in her fingers; more of it spurted out and dirtied her skin.
In the afterglow, Baek Seol was shuddering in revulsion.
“Ugh… it’s slimy. It’s sticking all over…!”
In a situation where she could freely move her body, my sticky semen clung to her stubbornly.
She couldn’t peel it off or wipe it away, and her face crumpled into a pout.
But it couldn’t be helped. I had to come “through” Baek Seol, so just in case I had finished right on her body.
“So? There’s one left. Want to do it this way again, or go back to the earlier method?”
I showed her my cock, which was still standing as if unsatisfied, and gave her the choice.
If this counted as one, there was only one left.
Whether I came or she climaxed, one more time would free her from the side effect.
Baek Seol listened, made a thinking face, then decided right away.
“Just… this way… you do that thing.”
“Really?”
“Yeah. I’m already dirty anyway…”
Dirty, huh… I understood, but still.
Thinking I would just finish it in one go now that we had come this far, I stacked my hand over Baek Seol’s again.
But…
—Squelch.
Damn.
Maybe because I had worked so hard trying to make her come from her breasts alone earlier, and because I had been moving her body myself this time too?
My arm was starting to ache, and I couldn’t put much force into my cock anymore.
Baek Seol’s breasts were definitely pretty, but with me doing all the work alone and no reaction from her, it felt more like my erection was going to die than like I was going to come…
“It got smaller than before…?”
And it wasn’t just my imagination. Baek Seol tilted her head and muttered as she felt the cock that had just been placed back in her hand.
I watched her for a moment, then thought it over.
“…Since we already decided on the second method anyway. Whether we do it this way or that way…”
“What did you just…”
“Baek Seol-ssi. Will you move on your own and make me come?”
“Huh?”
I made a request. No—a command.
—Whip!!
“Euut?!”
In that instant power flooded into Baek Seol’s arm, and without me moving at all her hand wrapped around my cock and began stroking.
It was on a completely different level from when I had been forcibly moving her hand from above.
—Slick♥ Slick♥ Slick♥
Ohh…?!
“What is this… St-stop! It feels weird!”
“Just hold on a little. At this rate it’ll be over quick!”
“You…!”
Why could I be a little rougher with Baek Seol when I hadn’t done this with Astra?
Feeling my cock, which had been going soft from the average pleasure earlier, stand straight up again under this completely different stimulation, I even let go of my own hand and entrusted everything to her.
—Schlurp♥ Schlurp♥ Schlurp♥
The semen still coating my cock got caught in Baek Seol’s hand and was crushed into white foam.
The more she moved, the dirtier her hand became, and conversely the smoother her strokes became.
—Whip!♥
“…!?”
“Ut?!”
Then, out of nowhere, Baek Seol’s free hand suddenly shot out and snatched my cock as well.
Both of us were startled at the same time. She formed a ring with one hand, fitted it just under the head, and began gently caressing the head while she stroked.
Come to think of it, the command I had given her was “move on your own and make me come.”
There was no need to limit herself to one hand the way I had been moving her earlier.
But where the hell did she learn this…!
“Aah…♥ Th-this was in the book… Ah, no…”
Even granting that she had seen it in a book, actually performing it was another matter entirely. Just as I started wondering what this technique even was, the answer slipped out of Baek Seol’s mouth.
Was it that her body, faithfully following only the command, automatically applied the necessary knowledge in the right places?
I didn’t fully understand it, but the pleasure I felt thanks to it was beyond imagination.
—Schlick♥ Schlurp♥
Baek Seol’s body, which had never known a man, used the overwhelming physical control of a superhuman to faithfully recreate the clumsy knowledge from a book.
On top of that, because she was obeying only the command, every movement had no other intent except making Siwoo come.
—Thud♥ Thud♥
She formed a ring with thumb and middle finger just behind the head, then spun her index finger around the urethra, stimulating me.
The urge to come surged in an instant.
I had the gut feeling I would finish faster than expected this way, but…
“W-wait, according to that book… St-stop! Siwoo! Hey!”
Baek Seol, who had been completely absorbed in watching her own body recreate the contents of the book right in front of her eyes, hastily came back to her senses and called out to me.
She looked like she thought something else was about to happen next.
But I was so lost in the feel of her hands that I didn’t hear her and failed to stop her.
—Whip!!
Huh?
Just as the urge to come completely filled me, Baek Seol’s face suddenly darted forward.
—Chuup♥
“…!!!”
“…Mm…♥!?”
In that moment something soft and plush touched the head of my cock.
Slightly moist. And somehow familiar, like I had felt it once before.
Hup…!
I looked down and nearly jumped out of my skin.
Baek Seol was holding my cock in her mouth.
She pressed her lips tightly against the head, gave a light suck to stimulate the urethra, and at the same time gripped the shaft firmly with both hands, stroking as if milking the semen out.
The urge to come skyrocketed at once. I couldn’t hold it back and came right then.
—Gush!♥
“Eup?!♥”
At that moment—whether because the command “make me come” had ended or because the puppetization had released at exactly the right time—Baek Seol urgently reclaimed control of her body and tried to pull away.
But she only half-pulled her lips free, so the semen that erupted from my cock dirtied both her lips and her face.

“….”
“….”
Baek Seol’s face was bright red as she sat there covered in semen, her body trembling.
Faced with that ominous sight, I took a small step back and tried to soothe her.
“W-wow! The side effect’s gone, right? Thank goodness… right?”
“…You…!”
“No, just now I didn’t mean to either—”
“I! Clearly! Told you! To stop!!”
—Thud thud!
Tears welling in her eyes, Baek Seol pounded on me.
She must have held back her strength, because it wasn’t serious… but it still hurt a little.
Since the command I had given her—“move on your own”—had ended up making her swallow semen too, I could understand why she was angry.
…But it was incredible.
Of course I didn’t regret giving that command for even a second.