Breast Milk vs. Fellatio
One day since we left, following the distress signal.
The predators that had been targeting us were easily handled by Revi, and the monsters that appeared after sunset couldn't get close thanks to the debris of the ruined old city.
We chose one of the sturdiest buildings among them and quietly set up camp.
A day safely passed.
But Revi brought up that topic every chance she got.
Namely, about 'that white secret sauce'...
The thick, strangely addictive man's semen, which only I could produce and only she wanted to taste.
"Chanwoo-nim, it's morning."
"Yeah, I see."
"And don't you drink the breast milk I painstakingly squeezed out last night every morning, Chanwoo-nim?"
"Hmm... that's true."
"So, can't I also enjoy that white sauce right beside you, Chanwoo-nim?"
When she put it that way, I couldn't think of a rebuttal.
The rich breast milk she had bestowed upon me.
I felt a bit guilty that I, who had been drinking it as if it were natural, hadn't offered her anything in return.
Of course, she had enjoyed the deer meat I grilled myself, but meat and that sauce were definitely on different levels.
'If I had to rank them, mine is definitely the higher grade!'
Besides, the situation was what it was.
For us, who had to follow the distress signal, even time was an asset.
It meant that now was definitely not the time to leisurely pull down my pants and offer my semen to her mouth.
"Revi, that sauce, you see. It takes quite a while to make."
"Is that so?"
"Yeah. It doesn't just come out when you pinch it like your breast milk."
Revi had been developed to the point where breast milk would flow even if I just slapped her breasts now.
But my semen had a 'dignity' that didn't move just by stimulation.
It required time and passion to produce that much sincerity and deep flavor.
"When we get back to the base, I'll make you as much as you want."
"Oooooh...!"
"Instead, let's focus on the rescue for now. If I lose too much energy making it and end up exhausted, that'd be trouble for you too, right?"
"...Gulp. I understand. It's that precious, then."
That's right.
Because it's a sauce into which I pour my soul, drop by drop.
No matter how much Revi craved it, that would be a matter for after we returned to the base.
With that, I drank the warm morning breast milk she had prepared for me and loosened up my body.
"Alright, shall we get going again?"
"Yes, Chanwoo-nim!"
The distress signal was still blinking, after all.
The two of us resumed our journey toward that place.
Around lunchtime.
Checking the world map, the point of origin for the distress signal was now right in front of us.
"It says it's about 3 kilometers away now."
"Is that so? Have we arrived that quickly?"
"Yeah. At this speed, we'll reach it in 30 to 40 minutes."
"Much faster than I thought."
"Tell me about it."
Was it thanks to our thorough preparation?
We had plenty of food, and although I thought the path would be blocked because it was a ruin, it was unexpectedly clear.
The wild beasts were no match for Revi, who belonged to the combat unit, and we quickly approached our destination by avoiding the monsters that only appeared at night.
"By the way, the person who sent the distress signal... aren't you curious?"
"If it's an entity with a terminal, I speculate it's an android from R.P.M's 5th Unit, or an entity that has mastered electrical application from another unit."
What's certain is that it's not a human.
The background of Star's Doll is a world thousands of years after the extinction of humanity.
I was an exception as a player who possessed human status after being transmigrated into the game world, and there couldn't be any humans alive at this point.
In other words, the one who sent the distress signal... according to the game settings, it was highly likely to be a 'high-performance android capable of freely handling electricity.'
...Or.
Rustle.
"?!"
It was right then.
"Chanwoo-nim, come this way."
"Revi?"
Revi suddenly stopped, and a faint glow appeared in her eyes.
At that moment, the air vibrated at her fingertips, and blurry afterimages rose up, and a cold, metallic blade began to take shape in the air.
Vrrrrm.
By the time electricity sparked and made a loud noise at the tip of the black blade held in her hand, I finally realized that the atmosphere was unusual.
Combat mode.
Her program had switched.
At that moment, one possibility crossed my mind.
'Could it be... is she doing this because she wants to eat the semen I reserved for her to taste at the base right now?'
She was wearing a sleek black bodysuit.
The suit, which looked as if it were imbued with light, wrapped around her body without a moment to breathe, and every time she moved, it clung to her like rubber.
From her well-toned thighs, slim waist, and even her voluptuous breasts that shimmered like metallic luster...
Seeing her approach me with a blank expression in such an outfit, a chill ran down my spine.
Like an android moving only according to commands without emotion, the sight of her walking with her cold gaze fixed was so sexy that it was actually frightening.
I stood there blankly, unable to move before I knew it.
Barely suppressing the unspeakable reaction rising in my lower body, Revi said nothing and slightly raised that sleek blade.
Electricity flashed and flowed from her fingertips once more.
Crack!
A slash imbued with light cut through the air and flew off.
The place that slash was aimed at was the wall of the old building next to us.
"W-what are you doing?!"
"You will know soon."
Revi answered shortly and coldly, then slowly lowered the blade from which electricity was snapping.
And the building that the slash had hit.
The concrete mass of the ruin, covered in dried vines, began to crumble helplessly after a moment of silence.
Thud... Thud... Thud...
Slowly, but like an irresistible fate.
Amidst the sad and faint cloud of debris, with a rustling sound.
"Kyaaaack?!"
"...Se, Serika?!"
What rolled down through the dust was a silhouette as delicate and sleek as a haughty cat.
An existence that landed elegantly as if sliding onto the pile of fallen concrete under the faded sky.
It was Serika.
"Serika? Is that the entity that tried to 'ravish' Chanwoo-nim before?!"
"...Eh?"
Ravish, in the middle of all this.
No, back then, we just hit it off and went with the flow.
Besides, it wasn't even penetration, we just finished it with our mouths!
Where on earth did the word 'ravish' come from?
Anyway, Revi suddenly threw a cold declaration toward Serika.
"From now on, I designate the target entity as 'Danger Level 1'."
"Serika isn't some monster! Revi, let's calm down for a second!"
"H-how dare you treat me like that?!"
Serika, who had been standing on the debris, began to move slowly.
The bodysuit covering her entire body was sleek without a speck of dust, and her gait possessed both precise balance and cat-like wildness.
Her gaze had shed its playfulness at some point and was dyed with the instinct to protect something.
Revi, not to be outdone, narrowed her eyes and placed one hand on her blade.
The transition to combat mode was becoming increasingly clear before my eyes.
"And for your information, back then, we did it by 'mutual consent', okay?"
Serika let the words flow as if she were flicking them away, and the corners of her mouth curled up subtly.
"If you don't believe me, why don't you ask 'our Chanwoo-nim' directly?"
"...Warning: No approach. If you come any closer, I will truly cut you."
"Ha, seriously. I'm speechless..."
The air between the two became thick and heavy.
Glares that seemed ready to explode at the slightest touch collided in the air like sparks.
It was then.
Serika stepped on the pile of crumbled concrete and walked out slowly once again.
Each of her toes followed a refined trajectory as if drawn by a line.
Softly and nimbly, like a cat.
And finally, Serika, who had taken one more step forward, opened her mouth.
"Then you should have at least protected him well! You were so bad at protecting him that I had to follow along!"
"W-what... did you say?!"
A light but certain blow that shattered the silent atmosphere in an instant.
"Chanwoo-nim! Think about it carefully! Don't you think you've come here too smoothly?"
"Huh? Now that you mention it, I guess so...?"
"That's all because of me! I secretly took care of the wild beasts with silent sniping, and I'm the one who handled all the monsters that secretly approached in the morning!"
Come to think of it, we hadn't even used half our food, and the road hadn't been blocked much either.
To think that the reason for all that was Serika's work from the shadows.
"You dare to mess with me, you mediocre thing who can't even guard properly?"
At Serika's provocation, Revi's golden eyes twitched.
After holding her breath for a moment, she countered clearly.
"...! Even without you, it was a role I could perform sufficiently on my own!"
"Hmph! As if."
Serika laughed at those words and brushed her hair back with the back of her hand.
Even that movement seemed deliberately exaggerated and haughty as she subtly straightened her waist, and she began to show herself off in the gap.
"In the first place, do you know who I am?! I am Serika, the top graduate of the R.P.M 162nd class and the genius sniper of the 5th Unit!"
"...So?"
"...Huh?"
"So what are you trying to say?"
However, Revi still narrowed her eyes with a blank expression.
Serika, who had taken a deep breath once, shouted with a pouty face.
"You, what class are you? You're a lower class than me, right?"
"I am 165th class."
"That's three classes behind me?! Then naturally, you should salute your senior...!"
"I won't."
"...?"
"I don't want to."
Along with her words, Revi leaned forward with a blank face.
At the same time, Serika also stepped forward as if to refute her.
And then.

Thud.
Their chests collided head-on.
Serika's delicate and nimble silhouette and Revi's firm and straight body line stood tightly against each other without an inch of concession.
Golden and amethyst eyes were clashing like sparks in the air.
It was truly a collision of breast against breast.
"I even gave Chanwoo-nim fellatio!"
"I... provide morning breast milk every single day!"
....Girls, I get it, so.
You can fight later, but you haven't forgotten about the distress signal, have you?