Side Effects: Overflowing Breast Milk (2)
The amount of breast milk had run dry before we could even reach the required 250 milliliters on each side to clear the side effect. And then, almost as if it had anticipated this exact situation, an additional condition appeared.
"My power is..."
It really felt like the system was deliberately pushing me to feed Astra my semen in order to prevent the superhuman power from leaking out. But.
Setting aside how incredibly awkward this all was.
"Ah…!"
Astra, who had been anxiously waiting for the moment her superhuman power might escape, suddenly flinched. She quickly briefed me on her current condition.
"My superhuman power… it's moving on its own…"
It hadn't leaked outside yet, but the energy still inside her body had begun to writhe unnaturally. It was twisting little by little against her will, and if left alone, it would truly begin to spill out soon.
'They're not even giving me time to think.'
Of course, having her superhuman power leak out wouldn't threaten her life, but for Astra as a hero, it would be an incredibly fatal blow.
"Siwoo… didn't you say an additional condition appeared earlier…?"
In the end, it was Astra who first brought up the additional condition we had both been silently ignoring. Why would she mention it now, at this exact timing?
"Astra. You don't mean…?"
When I looked at her with a shocked expression, she hurriedly averted her gaze. But she didn't deny my guess.
"At this rate, we won't be able to fulfill that condition, right…?"
"No. If we just wait a little longer…"
"Yes. Time. But if we wait for that, my superhuman power will leak out…"
There was no need to explain it out loud. Both Astra and I understood the situation objectively, and we both knew the only way to resolve it. The problem was that the solution would be incredibly difficult for Astra to accept.
To eat a man's semen… especially when we weren't even dating. Considering how much most women disliked doing that even for their lovers, it was truly a hard request to accept.
"I'm fine with it… Um. What about you, Siwoo…?"
"I-I'm also…"
Was I okay with it? Feeding my semen to a woman whose eyes were glistening with moisture, breathing heavily, with her breasts openly dripping milk?
…Of course I was more than okay with it.
Aside from how bewildering the situation was, if I were to be completely honest, a dark desire to feed my semen to such a beautiful woman had faintly bloomed inside me.
"I understand. In that case…"
If she'd already made up her mind, there was no point in dragging this out. I let go of Astra's breasts, stood up abruptly, and asked her to wait just a moment.
"I'll… I'll finish quickly and bring it…"
To be completely honest, since she had to drink it anyway, the thought of asking her to suck it directly with her mouth had crossed my mind… but no matter what, that was too much.
I planned to take care of it myself by hand and bring only the semen.
-Thud!!
The moment I stood up after saying that, my crotch aligned perfectly with Astra's eye level. And at that instant.
The bulge in my pants, which had swollen massively while I was sucking on her breasts, was clearly reflected in Astra's eyes.
"Aah…!!"
Astra looked away in embarrassment, yet kept stealing glances at that spot with subtle side-eyes. I hurriedly headed toward the kitchen where her gaze couldn't follow, pulled down my pants, and began stroking my cock with my own hand.
'That chest… that expression…!'
My erection had already been fully aroused for a while from sucking on Astra's breasts, and the sensation of touching those soft mounds still lingered vividly in my hands. The urge to cum rose quickly.
I grabbed a disposable cup and poured my thick white fluid into it.
-Splurt!!
"Ugh…!!"
My vision went white for a moment as the sticky liquid pooled inside the cup. After wiping my hand, I stared at my own semen with a complicated expression before hesitantly approaching Astra.
"Um… here you go…"
"Mmm…"
It was an absurd situation—handing over a cup filled with my own semen. Both Astra and I avoided each other's eyes, creating an awkward atmosphere. Astra hesitantly took the cup, and while clearly embarrassed, she couldn't hide her curiosity as she peered at its contents.
"This is… a man's…"
Although her behavior had hinted at it, it seemed Astra truly had no prior experience with this. She looked at the cup with slight fascination, brought it close to her nose, and carefully sniffed it. The scent wasn't as bad as she'd feared, so her expression softened a little. With firm resolve, she brought the cup straight to her lips.
I probably would have hesitated more. Her boldness was truly remarkable.
"Mmph…!!"
-Gulp♥
She pressed her lips to the cup, and my semen slipped between her plump lips. I held my breath and watched the entire scene from beginning to end without missing a single detail. It seemed thicker than expected and difficult to swallow; she rolled it around in her mouth for a moment before forcing it down her throat with a heavy gulp. Then she tilted the cup and scraped out every last drop.
"Hic…!"
She let out a small burp without meaning to, then immediately clapped a hand over her mouth in surprise, her face turning bright red.
"So… how was it?"
I couldn't hold back and accidentally blurted out the ridiculous question that had popped into my head.
"Eek?! What? Um, I guess I should say it wasn't as bad as I thought… or that it was better than I was worried it would be…"
Astra seemed just as flustered in her own way, because she answered my absurd question honestly. While we stared at each other awkwardly, I suddenly remembered our original purpose—one I'd momentarily forgotten because the sight had been far too erotic. I approached her again and placed my hands on her breasts.
"Eut…!"
-Drip…!
'…It really works.'
The moment I touched her nipple as a test, I felt breast milk slowly beginning to seep out again from her chest, which had been almost completely dry, producing only a drop or two. I was curious about the underlying principle, and the fact that this never-before-seen "additional condition" was real left me feeling complicated in many ways… but I set those thoughts aside for now.
After briefly meeting her eyes and getting her permission, I pressed my mouth to her breast once more and began sucking.
-Chuuup♥
"Mmmnn…!!♥"
As I listened to Astra moan with the same mouth that had just swallowed my semen, I sucked greedily. But I soon noticed one more thing.
'The amount has definitely increased… but it's not pouring out like a flood.'
It was true that the volume had increased enough to pool slightly in my mouth with each suck, but it still felt a little short. Still, since the milk hadn't completely stopped, I was confident that continuing to drink like this would safely clear the side effect…
"Ugh…♥ Ah, is it still not enough…?"
Even Astra could tell the amount was still ambiguous despite having drunk my semen, so she made a frustrated face and gently urged me on. She must have been anxious, feeling her superhuman power writhing inside her little by little, never knowing when it might leak out.
Unable to be satisfied with the slowly flowing milk, she made another suggestion.
"Siwoo… I'm really sorry, but… could you do 'that' one more time? At this rate, I don't think we'll make it in time, and it feels like my power is going to leak out…"
She had calculated the current flow of milk, the total amount consumed so far, and the increasingly frequent writhing of her superhuman power. Her conclusion was that some of her power would be lost if things continued this way. So she asked for it again… for my semen.
"Ah. Then I'll go again and…"
They say the first time is always the hardest, and the second gets easier, right? Hearing her words, I pulled my mouth away awkwardly, intending to go produce another load. But the moment I took my lips off her breast…
-Grab!!
"Mmph?!"
Astra urgently pressed on the back of my head, forcing my mouth back against her chest.
"Ah! S-sorry… I got impatient… It's just. If you leave, all the milk that flows out in the meantime will be wasted… and there's no guarantee that drinking more will increase the amount even further…"
Astra's words were strangely jumbled. She seemed confused about what she was even trying to say, so instead of a long explanation, she gave a simple, condensed request.
"So! Can't you just… do it like this…?"
"Gulp. Like this?"
"Yes. Without… taking your mouth off my breast…"
"……"
Realizing the meaning of her own words, her voice trailed off and her face turned beet red. Astra shook her head frantically and released the back of my head.
"S-sorry! That's not right, of course! Just… yeah! Go ahead and…"
She tried to take back her suggestion in a panic, but… I could vaguely understand why she'd made such an offer. So while rolling her nipple with my tongue, I thought it over…
"…Since you suggested it, Astra, you can't be surprised, okay?"
"Ahn…♥ Yes?"
Still keeping her nipple in my mouth, I slightly lowered my pants and pulled out my cock, which had swollen again.
-Boing♥
"Kyaa…!♥"
Astra hadn't expected me to actually accept her suggestion. She turned her head away, flustered. But even if she looked away, with her breasts offered up to me like this, there wasn't much she could do.
-Fap♥ Fap♥
'What the hell is my life right now?'
Just this morning, my day had been no different from usual. Yet here I was at night, sucking on a hero's breasts while jerking off. In this absolutely surreal situation that anyone would call bullshit if I told them, I sucked on her milk like a man who had found an oasis in the desert, moving my hand frantically.
"Whoa…♥"
While pretending to look away, Astra kept stealing glances at me stroking my cock. Her soft moan reached my ears. The shame of being watched by someone, combined with a strange thrill, amplified my pleasure even more.
-Fap♥ Fap♥ Fap♥
"…Um, are you still not there yet…?"
Maybe because I'd already cum once earlier, even though I was quite aroused and fully erect, the urge to climax just wouldn't build. My mind was more than half focused on Astra's breasts, so my hand kept stopping. My posture was unstable and uncomfortable too…
Astra gave me subtle encouragement (the way she was basically telling me to cum quickly was strangely arousing in itself), but I still showed no signs of finishing.
'Is it because it's my first time doing this in front of someone…?'
I was wondering if I should give up on the milk that was leaking in the meantime and just go finish alone, when Astra—who had started by secretly watching and was now openly staring at my cock—gently placed her hand on my thigh and spoke in a trembling voice.
"If… I help you, would it go faster?"
"…Pardon?"
Her words were mixed with shame, curiosity, and impatience. At first I didn't understand what she meant, but when I followed her gaze and the direction of her hand, I nodded with a dazed expression.
"Yes…"
"Haa♥… Th-then…"
I thought there was no way, but… Astra looked at my cock, which still showed no signs of climax, and slowly placed her hand on it.
-Twitch!!♥
"Kyah…!"
The moment her soft hand—completely different from my rough one—touched me, my cock throbbed powerfully. Astra flinched in surprise but didn't pull away. Instead, she gripped it firmly.
-Squeeze!!♥
"…..!!"
Her slightly cool yet soft palm wrapped around my burning shaft, cooling the heat. Watching my expression, Astra began moving her hand awkwardly, her face full of curiosity as she touched my cock.
"Um… so… like this…?"
Despite offering to help first, she was clearly inexperienced, moving her hand all over the place in clumsy strokes. But having watched me jerk off, she soon wrapped her fingers around me the way I had and began moving smoothly.
'Ugh…!!'
Whether it was because she was anxious or frustrated, Astra's touch was incredibly clumsy. Her grip strength was inconsistent, her movements were rough, and she was moving far too fast out of impatience. But those minor details didn't matter at all in the face of the overwhelming pleasure that crashed into me.
It was rough and merciless. Her actions were filled with nothing but the desperate wish for me to cum quickly. Thanks to that, my cock quickly reached its limit. I was on the verge of climax, but Astra had no idea and didn't slow down at all, stroking me furiously.
"As… tra…!!"
"Yes?"
Even when I called her name as a warning, she only turned to look at me without stopping her hand. So I—
-Spurt!!♥
"Kyaa?!♥"
—couldn't hold back and came right then.
"U-uh? Ehh?"
When semen began spurting from the tip of my cock, Astra panicked and tried to catch it with her hand. As a result, her hand became covered in white fluid, and because she didn't stop in time, some of it even splattered onto her face.
"Uwaaaaah…"
Letting out a sound that could have been amazement or something else, she stared at my spent cock. Then, as if she had no time to think about anything else, she hurriedly licked the semen off her hand.
"Nom…♥"
"…..!"
Unlike before when she'd elegantly drunk it from a cup, this time she was licking the thick semen off her hand with her tongue like some kind of beast. The way she meticulously licked even the semen caught between her fingers was truly… incredibly arousing.
-Spurt!!
'Ugh…!?'
And the moment she swallowed my semen, the amount of breast milk flowing from her chest—which I had kept my mouth on the entire time—suddenly increased. It might have been my imagination, but it felt like she was producing even more than when I'd fed her from the cup earlier.
Even while receiving a handjob, I continued swallowing her milk. After devouring every last drop of the now greatly increased flow—
-Ssssssh!!
"Ah. My breasts…!"
At some point the milk stopped flowing completely, and her breasts slowly began to shrink. I gave her nipple one last gentle bite, as if reluctant to let go, then stared blankly at the faint lip marks left on her chest.
"Phew… Thank goodness!"
Astra smiled brightly, apparently having just barely made it in time without her superhuman power leaking out.
"Yes… Thank goodness."
Watching her bright smile—completely unaware that her cheek was still smeared with my semen—I felt both satisfaction and a strange sense of regret.