The Maid's Service and the Commander's Reward
"……."
I stole a subtle glance at Madeline.
The fatigue from last night's heated battle had long been forgotten at the stimulating sight she was showing me.
As expected, the sexual appetite of a man in his twenties is just like the universe—seemingly endless.
I could tell just by how honestly my hard cock reacted the moment I saw a beautiful ECHO.
And so, all my nerves and lewd desires began to concentrate once again on the lovely maid before me—Madeline.
Did she notice my blatant gaze?
"Commander?"
Madeline, who had been tidying up my clothes scattered on the floor, looked up and asked.
Faced with that innocent reaction, I pondered how to play this situation. Without thinking, I pretended to be struggling, letting out a dry cough and collapsing heavily onto the bed.
"Cough... ah."
"O-Oh my! Commander?! Are you alright?"
"……."
No, seriously? This kind of terrible acting actually works?
Is this the level of the latest ECHO models?
The naive Madeline gasped in surprise, abandoning her cleaning to rush over to me.
"W-Why all of a sudden?! A-Are you sick? Let me check your temperature. E-Excuse me!"
The very moment Madeline, with a worried expression, tried to place her hand on my forehead...
As if I had been waiting for this, I snatched her slender wrist and pulled her strongly toward me.
"Hiat?!"
Caught off guard, Madeline let out a high-pitched shriek and fell into my arms.
To ensure she couldn't escape, I held her head firmly with one hand, while with the other, I boldly pulled down the chest area of her maid uniform with natural ease.
Then, hidden beneath, her large, luscious, pale breasts—which looked like they would overflow when squeezed by the palm of one's hand—were revealed.
"C-Commander?! W-What...!"
"Shh."
I whispered into the ear of Madeline, who was flustered and didn't know what to do.
"Madeline, I need your warmth."
"...Yes?"
And without a moment's hesitation, I buried my face in her swelling breasts.
"Hyaaaat?!"
A high, sharp scream, the likes of which I had never heard before, erupted from Madeline's lips.
Was it because I was the only human and the absolute Commander of this Ark?
I could feel her body trembling slightly, but she was merely flustered—there was no sign of resistance to push me away.
Though, in the first place, I was hugging her incredibly tightly.
"Hmph... Umai..."
"W-What? Yes? Mai? Delicious?"
"Yeah, your scent is so wonderful. Sweet... and warm."
"……Ah."
I wasn't lying.
Explosive breasts like these were truly the best medicine to soothe the mind and body of an exhausted man just by existing.
I inhaled Madeline's scent deeply, then stuck out my tongue and gently licked her breast.
Soon after, I took the firm, protruding nipple into my mouth.
"Hngh! Ahng—! C-Commander... not there...! Ah—!"
Madeline's body arched like a bow.
Her slender hands gripped my hair, but there was no strength in her touch.
Rather, she moved suggestively, as if trying to bury my head even deeper into her voluptuous breasts.
She acted troubled, but an ECHO would always be an ECHO.
True to the setting of a mobile game, it was a reaction befitting beings who crave human love and affection.
"Hah...! Ngh! Aaa—! C-Commander..."
"Whew... your nipples have gotten hard."
Enjoying Madeline's resistance—that wasn't really resistance—I stimulated her by gently rolling the small nub with the tip of my tongue and occasionally nibbling on it.
Every time I did, Madeline's body trembled incessantly, like a small boat swept away by waves.
"T-That's because the Commander is stimulating... me?! Higut!"
And with each touch, suppressed moans and hot breaths burst from her lips.
"Your underwear is quite erotic. You wore this on purpose, didn't you?"
I pulled my mouth away from her breast and asked, flicking the lace panties slightly visible beneath her maid outfit with my finger.
"N-No...! T-That's just matched to my model...! Hah?! C-Commander—?! Ngh! Ngh! Nnngh?!"
While doing so, I stimulated her nipples and stroked her pussy, which had begun to grow moist, gradually stripping away her clothes one by one and continuing to stimulate her body.
Eventually, I gently laid Madeline on the bed, as she had completely lost the strength to resist and was clinging to me.
Then, I thrust my member—which had become rock hard once again, undeterred by last night's battle—in front of her.
"……Ah."
A small, hot gasp escaped Madeline's lips.
"I-It's standing...?"
Her eyes widened in disbelief.
The Commander's hot, hard shaft—his most precious part—was throbbing hotly, directed solely at her.
While other humans didn't even give them a glance—or rather, viewed their bodies as dirty—this man was becoming this excited just by looking at her.
"Ah……."
That fact alone sent a thrilling shiver through Madeline's entire body.
She hesitated for a moment, then, as if making a decision, carefully reached out.
She gently wrapped her hand around the Commander's rock-hard dick, careful, acting like she was handling the most precious treasure in existence.
"The Commander's strong desire for me..."
The heavy weight transmitted through her hand and the thumping pulse, like a heartbeat.
In this moment, Madeline could feel with her whole body that she had been chosen by the Commander, that she had become the artifact of his desire.
Overwhelmed by emotion, Madeline began stroking the Commander's cock again with a gentle touch.
"Whew..."
As a low moan escaped the Commander's lips in response to her touch, Madeline felt an intense sense of accomplishment and pleasure she had never experienced before.
The fact that she was pleasing this great man was a joy beyond anything else for an ECHO.
Madeline moved her hand even more devotedly, making the Commander's member harder and hotter.
But she soon felt that this alone was not enough.
She wanted to accept all of the Commander's hot desire into her body without leaving anything behind.
"I... I'll take it all."
Madeline slowly lowered her head.
As her small, red lips opened, something hot and soft entered her mouth.
She was momentarily breathless from the unfamiliar sensation, but soon, Madeline began to move her tongue in her own way.
"Uup, eup... chuup, chupp."
As if kneading the bread she made, she devotedly rolled the Commander's member with her soft tongue and tightened around it with her tongue.
At times, she sucked so hard that her cheeks hollowed, striving to taste every bit of him.
"Chuup, chuuuup... Commander... do you like it?"
The Commander's rough breathing, which she heard every time, was the ultimate stimulant for her.
Thus, Madeline began to prepare herself to take everything from him, accepting the Commander's member even deeper. And meanwhile...
Squelch, squelch-squelch…
Her throbbing pussy also began to prepare itself for her beloved Commander’s diamond-like shaft.
It was drenched in love juices, fully ready to take all of him in.
"Kgh—! I'm gonna cum—!!"
At the Commander's urgent shout, Madeline opened her throat wide and pushed her face forward to take him even deeper.
Then, she began to swallow every last drop of his erupting, hot essence of life.
"Gulp, gulp."
The hot, thick liquid slid down her throat.
It was sweeter than any food Madeline had ever tasted.
"Ah, aaa—!"
The sensation of the Commander's thick essence filling her inside—only then did Madeline feel that she had truly received the Commander's trust and affection.

Only after swallowing everything did she lift her head, licking the traces of whitish semen from the corners of her mouth with her tongue.
However, her eyes remained fixed on the Commander's still throbbing cock, as he breathed heavily, still immersed in the afterglow.
"……Ah."
Even after ejaculating once, the Commander's member was still boasting its supreme majesty—lengthy, curvy, throbbing, hard as stone.
Madeline wanted to take it into her mouth once more.
I want it... the Commander’s amazing rod... inside me...
But a more desperate and primal desire seized her entire body.
"Commander..."
Both shy and bold, Madeline, lying on the bed, spread her legs wide.
Then, with her slender fingers, she gently parted that moist, glistening place. The secret pink flesh trembled as if embarrassed for the ECHO’s selfish desires.
Driven by the instinct of a female longing for a male, Madeline spoke, her lips glistening with pleasure.
"My pussy, where no one has ever entered... Please enjoy it to your heart's content, Commander. Please fuck my hole... until it's a mess with your hot thing."
◇◇◇◆◇◇◇
Outside the Commander's office.
"Hngh, ahng—! Ah! C-Commander!!"
Pomen, the reliable firepower specialist of the Arclight Squad, and Noah, Arclight’s sturdiest shield, were leaning their backs against the hallway wall, listening to the sounds coming from inside.
"R-Right there—! Yes, it feels so goooood! Ah—! Aaaa!!"
As Madeline's lingering moans, filled with excitement and pleasure, leaked through the gap in the door, Pomen and Noah looked at each other in silence and shrugged.
"It seems we arrived too late?"
"Indeed. It's Pomen's fault."
At Noah's answer, Pomen let out a hollow laugh, finding her blame game utterly absurd.
"...I was working in the workshop according to the Commander's orders."
"Fufu, I know. I'm joking. Anyway, I came to relieve the Commander's fatigue, but I didn't expect there to be a prior guest."
Noah moved her wrist from side to side regretfully.
She had planned to relieve the Commander's fatigue and drain everything built up inside him.
"In the end, the baking lady got eaten by the Commander too, huh?"
Pomen added, glancing toward the Commander's office.
From Madeline's pussy, pinned under the Commander, came lewd splashing sounds of her leaking juices, along with intense moans and a torrent of squirting water, wetting the bed in vulgar marks.
"By the way, does this mean Madeline is on our side now?"
"...Our side?"
At Noah's question, Pomen thrust her bursting breasts forward and tilted her head up haughtily.
"The Big Breast Faction."
"...What about Arva?"
"Her breasts are average."
"……I think they're similar to Pomen's? If you put it that way, aren't I the only one in the Big Breast Faction?"
"W-What are you talking about?! A B-cup and a large B are vastly different!"
At Pomen's inexplicable claim, Noah's lips curled slightly.
Regardless, the hot act between the Commander and Madeline was in full swing inside, so it seemed they would have to wait a long time for their turn.
"Then I should have a talk with Madeline soon. As a fellow of the Big Breast Faction member, that is."
"A foursome... Think our beloved Commander can handle that?"
Pomen spoke as if she were genuinely worried.
However, her eyes were shining lewdly with the anticipation that next is our turn.