How Using My Oppai Skill to Enlarge My Sister’s Breasts Led to Building a Harem - Chapter 55: Before First Day of Second Semester

Chapter 55: Before First Day of Second Semester

Summer break ended, and I faced my first day back at school in a long while—the first day of September with lingering summer heat.

Having passionately made love with two women last night, I continued indulging in lazy sleep on the bed even after sunrise.

“Mmm♡ Slurp… suck♡ Haa… mmm♡”

(Mm… my lower half feels warm…!)

The sensation of something crawling into my crotch, wriggling—and occasionally, tingling sweet pleasure shooting through.

“Wha… ugh!?”

The moment my consciousness awakened, thick semen shot out from the tip of my member.

“Hauvn!? Mmm♡ Gulp… gulp—”

“Uahh… feels good…”

A penis twitching and trembling, and the person holding it in their mouth, swallowing the fired white fluid.

“Good morning… Master♪”

“So today’s attendant is Meria-san…”

“Gulp… yes♪”

The one who woke me, the master of this estate, was Meria-san, one of the 10 maids working at the mansion.

This Meria-san is apparently from a Western country, a beauty with blonde hair and fair skin.

(Somehow after releasing once, I’m getting even more aroused…)

Recently my virility has been overflowing like this, and looking at the beauty before me makes me unbearably want to have proper sex.

Sensing this—

“Hehe♪ Go ahead, Master!”

—Meria-san lifted her maid uniform skirt, inviting me.

(Ahh… irresistible. I don’t need to hold back anymore…)

I’m already the Saionji family’s acting head.

This mansion is effectively mine, and all 10 maids serving here have physical relationships with me.

“Yeah. I’m inserting, Meria-san”

“Nhaan♪ It’s big…♡”

—And so I went at it with the beautiful maid from early morning.

※

“Phew… refreshed. Thanks, Meria-san”

After pouring plenty of my lust into Meria-san and becoming somewhat satisfied, I wrapped up the sex to go to school.

“Zzz, zzz…”

Opposite to me becoming energized, Meria-san fell asleep, perhaps exhausted from the intense early morning sex.

“This is bad. If I keep looking, I’ll get hard again…”

My virility is bottomless.

This isn’t a metaphor but fact, all thanks to my special ability.

Thanks to this power, I can have sex with women and circulate vital energy, absorbing their vital energy into my body.

“If I keep this up from morning, I’ll be late…”

Sorry to Meria-san covered in sexual fluids, but I shake off temptation by quickly showering and changing into my uniform.

(The shirt’s gotten a bit tight again…)

The size is matched, but my body’s growth is so fast it can’t keep up.

The vital energy absorbed through my ability strengthens my body and even enhances concentration, so recently I’ve been in great shape for both studying and sports.

“Alright”

I tighten my tie to my collar and check my appearance in the large mirror.

(Yeah, looks good. From now on I’m the Saionji family head, so I need to be proper)

Psyching myself up like that, I left the bedroom, leaving the woman sleeping on the bed.

※

After leaving my room, I walk down the mansion corridor toward the living room, where one of my beloved women was already waiting.

That woman performs a perfect bow with beautiful posture, not off by a single millimeter.

Then she smiles at me and gives her usual greeting.

“Good morning, Master”

That woman is Amakawa Miyabi-san—the head maid, my mentor, and my step-sister.

(Ahh, she’s beautiful…)

Despite having made love until we collapsed last night, I was entranced by her overwhelming beauty.

“What’s wrong, Master?”

“No, well… I was just admiring you, Miyabi-san”

“My, how smooth”

Perhaps my response pleased her—Miyabi-san smiled softly.

(She never showed any smile before… that’s unfair)

Since becoming step-siblings, she’s started smiling like this.

Having admired her for so long, my heart pounds every time.

“Would tea be acceptable?”

“Yeah, thanks”

She pulls out a chair for me, waits for me to sit, then pours tea into the cup with elegant movements.

Our morning routine.

Until breakfast is ready, Miyabi-san keeps me company like this.

Conversation doesn’t exactly flow freely.

Miyabi-san is an intellectual, serious person.

Her topics range from matters related to the Saionji and Amakawa families, to upper class affairs, and even politics and economics.

This is how information is naturally conveyed to the head in daily life, she says.

And such time—is comfortable for me too.

“The alliance talks between the Amakawa family and Waheide Republic are progressing”

“That’s good”

(I’m also a member of the Amakawa family now)

Legally I’m adopted into the Amakawa family, with plans to marry into the Saionji family on next year’s birthday.

That I can still use the title of acting head shows how significant the current Saionji head’s decision was.

“I’ll compile the details on your desk after you return”

“Yeah. That helps”

In reality, it’s Miyabi-san handling the Saionji acting head’s duties, but she compiles daily reports in a way I can understand.

Originally I should be doing this, but I’m still learning as acting head and ability-wise can’t match Miyabi-san’s level.

“No, this much is easy”

“Haha…”

I exist thanks to the assistance of Miyabi-san, Kazuma-san, and the current head working hard toward the handover a year from now.

I steel myself not to forget that.

Just then, another beloved woman appeared from the hallway.

“You’re awake, darling”

That woman is the only daughter of the Saionji main family, the woman who bore my first child, and my wife—Ayaka-san.

“Yeah, Ayaka… you’re especially beautiful today too…”

“Ufufu, thank you”

Ayaka and I had passionately made love last night too. Yet now she shines radiantly as if bathed in divine light, like a goddess.

“Really, you’re beautiful, Ayaka…”

“Oh my, darling♪”

That goddess-like woman clung to my left arm while blushing.

Then through the thin fabric, two large swells press against my arm, conveying blissful softness.

“Man, haha… I’m really happy…”

“Ufufu♪”

Breasts squishing and pressing, and an unbelievably beautiful face.

I felt the nearby happiness with my whole body, my mood soaring.

“Ahem. …Little brother, you only praised me once, didn’t you?”

“Ugh!?”

While I was getting carried away, Miyabi-san who saw that switched from maid to older sister.

“Why did you praise Ayaka-sama twice but me only once?”

“Eh?… It’s not about the number of times, I’d say”

Actually, I didn’t consciously do that.

I love them both equally and never intended to favor one over the other.

“Then praise me more too. …Honestly”

Saying that, Miyabi-san took my right arm and clung to it.

(Ohh… this side also has quite the goods…)

A plump swell touching my right arm. Enormous breasts rivaling Ayaka’s, with wonderful softness.

“Oh, Miyabi. He’s my husband, you know?”

“My, Ayaka-sama. He’s also my little brother, isn’t he?”

With me between them, the peerless beauties on both sides started playfully bickering.

“You two were alone together just now”

“That was my duty as a maid. Hehe”

“Miyabi always does that—”

Ayaka and Miyabi-san start quarreling.

Someone who doesn’t know might doubt their relationship seeing this, but—I know.

“I don’t intend to be loved more than Ayaka-sama—I’m a maid to you both”

That it’s proof of solid trust.

While they certainly have a master-servant relationship, Miyabi-san adores Ayaka as her absolute master, and Ayaka considers Miyabi-san her best friend.

So it’s nothing for me to worry about—

“Hey, darling?” “What about it, little brother?”

“Huh?”

—While thinking that, I was suddenly asked for a response.

Absorbed in the breast sensations pressing from both sides… I hadn’t heard anything.

“Which of us will you embrace today?”

“It’s me, right?”

“It’s me, right?”

Approaching from both sides—two faces that are too perfect—too beautiful.

(Whoa… why are they so beautiful…)

A gentle Japanese beauty like warm sunshine, and a cool beauty with deep affection behind her crisp demeanor.

Though different in nature, both possess beauty worthy of being called Japan’s greatest beauties.

Being pressed by such beauties, there’s no way perverted me could stay normal…

(Guoh… I’m getting incredibly aroused. I really want to have sex!!)

Even though I have school now, muddy desire surges from deep in my body toward my lower half.

That desire is like dangerous fuel that makes men go wild—once ignited, it can’t be stopped.

—I want to carry both of them to the bedroom right now, lock the door,

—pin them on the bed… and pound both their pussies until my sexual desire runs dry!!

Such tremendous desire dominates my lower half.

That’s right, I don’t need to hold back anymore—…

“Now, little brother. Sex is for after you return, right?”

“Oh my, darling. Giggle…”

I got scolded by both of them.

“Y-yeah. Sorry…”

The desire rapidly deflates and retreats deep into my hips.

I’m certainly perverted, but I remember I’m also the Saionji acting head who protects these two.

“Let’s do lots when you get back, darling”

“Yes. I’ll squeeze you dry until you collapse again”

(I may be bottomless, but these two’s sexual desires aren’t normal either)

“Haha…”

Successfully restrained, I prepare to go to school without drowning in sex.

I eat breakfast, brush my teeth, check for forgotten items… and finally kiss them both.

“I’m heading out, you two”

“Yes. Have a good day, darling”

“Please leave the estate to me, Master”

After finishing greetings, I head toward the entrance.

On the way—

“Have a good day, Master”

—Meria-san was there, recovered and back on duty.

Her hand rested on her lower abdomen, gazing at me dreamily.