The Tsundere Sister's Voracious Fellatio and the Close Call with Her Husband♥
Being appointed a Celestial meant that as a Lord, one had successfully cultivated their territory.
In other words, the territories of Celestials boasted a level of prosperity on an entirely different scale from those of ordinary Lords.
The north, now known as Iris Territory, still had nothing, but Rebecca Territory was a grand city rivaling even the imperial capital.
“Lady Iris. We have arrived.”
“Mm.”
After hearing Sylvia’s report, I disembarked from the airship.
Since it had been a while since I last visited a city, I figured I should act with some dignity——
——No, wait. I’ve always been overflowing with grace, haven’t I?
“Salute to Her Excellency Iris!”
The guards of Rebecca Territory saluted me with crisp, disciplined movements.
But did they really have to tack on that damn title?
My mood soured instantly, yet I smiled and waved my hand.
“Princess Iris! It’s a pleasure to see you again so soon!”
“Oh, you’re here?”
Rebecca and her husband greeted us.
Jurien, the consort, looked genuinely delighted, just as expected, but Rebecca seemed oddly restless.
“Thank you for inviting me, Sister Rebecca. Lord Jurien.”
“Hmph. Of course you should be grateful. I don’t personally invite other Lords.”
“But did only the two of you come?”
“The northern barbarians would only cause fights if they came here.”
“Good thinking. Let’s head inside.”
Unlike the Dragon’s Fortress built in a crude, rugged style in the wilderness, Rebecca’s castle was as splendid as a work of art.
Though less grand than the imperial palace, it still conveyed the authority of a Celestial.
“There may not be a magnificent hot spring like the one in the north, but we do have a public bathhouse we’ve put a great deal of effort into. You must be weary from your journey, so why don’t you——”
“Wait, dear.”
While Jurien was enthusiastically chattering away, Rebecca cut him off.
“No matter what, we should handle business first. Her Majesty’s condition is critical, and that means the empire itself is in crisis. That’s why I called you here—to discuss it.”
“My apologies, my lady. Was I only thinking of pleasure? I simply wished to treat you well, since you seem to hold this guest in special regard.”
“S-Special regard? Hardly. I just saw a bit of potential, that’s all. Anyway, we have matters to discuss in private, so dismiss the guards. Shoo.”
“Then perhaps Miss Sylvia would like to have some tea as well.”
Sylvia glanced at me, and I nodded to indicate she could go.
Thus, Jurien led the guards and Sylvia away to another part of the castle.
Rebecca guided me into what appeared to be her office.
Then she began stripping off her clothes in a frenzy.
“Sister♥ What are you doing right now?♥”
“D-Don’t play dumb! You were planning this all along anyway……♡”
“Planning this?♥ I have no idea what you mean♥”
“Don’t make me laugh! Your head is filled with nothing but lust!”
“Sister♥ The empire is in crisis♥ This is hardly the time for us, as members of the imperial family, to be doing this♥”
“Shut up!”
Rebecca, her face twisted in irritation, stripped completely naked.
Even though it wasn’t particularly hot, her face was flushed crimson and she was sweating profusely.
“Do you have any idea how hard it’s been for me every single night because of you? You turned my pussy into a complete rag! Your husband’s thing slides in and there’s still so much space left that the wind whistles through!”
“Oh my♥ And he still hasn’t noticed?♥”
“I have to deliberately clench every single time! He was already too small to satisfy me, and now I can’t even feel him entering! Even when I try to take care of it myself, it takes forever to reach climax! How am I supposed to buy a dildo when I’m too embarrassed to ask for something that ridiculously huge!”
Rebecca rattled off her complaints like a machine gun.
It had only been a few days since we started this relationship, yet she was already this starved♥
“Even so, you’re the one who said we should handle business first, Sister♥ I have something urgent to tell you……”
“Please, I’m begging you, don’t tease me! I’m really desperate!♡”
“Haa♥ I already came once on the way here, so it’s hard to get it up again♥”
Rebecca raised her arm and exposed her armpit.
It was an armpit-pussy so vulgar it looked like her actual pussy had been transplanted there.
It was soaked as if it had been thoroughly caressed, and if I pressed down, it seemed like it might squirt like it had just climaxed.
Rebecca furrowed her brows in shame, yet she spread her armpit-pussy open with her fingers.

“Kuh……♡ W-With this, you can get it up, right?♡”
Twitch——♥
More than enough.
The Giant Peerless Holy King Penis surged forth from my crotch like a forearm thrusting a fist toward the sky.
When a Celestial showed this much sincerity, I had no choice but to respond♥
As I stripped naked as well, Rebecca lunged at me, trying to embrace and kiss me.
I simply held out my palm to stop her.
“Sister. That won’t do.”
“Mmph?♡”
“Kissing is something lovers do. Doing it with someone other than your husband would be adultery.”
“What the…… Are you seriously sticking with that setting? That this isn’t sex but a handjob and you’re still a virgin? I-I’m prepared! I’ve already made up my mind!”
This bitch was crossing the line?
“Haa, fine. Let’s stop here.”
“W-Wait, I’m sorry! You’re right!”
When I put on a serious expression and started putting my clothes back on, Rebecca hurriedly apologized.
Shoving my cock into her pussy was no different from using an onahole, but kissing was another matter.
That was an act that required mixing genuine affection.
My first kiss had to be offered to Mother; I couldn’t let it be stolen.
“I’m sorry! I’m really sorry, so please just fuck me……!”
“Haa. Since you’re my sister, I’ll let it slide?”
When I relaxed my expression and let my cock twitch, Rebecca stuck out her tongue and drooled like a dog that had spotted a treat.
“Slurp♡ I-It looks really stiff♡ You must be sore from the journey♡ I-I’ll give you a massage to loosen it up♡”
Rebecca shoved my cock straight into her mouth-pussy.
She swallowed it all the way to the base in an instant, piercing through her throat-pussy without even gagging.
She looked ready to sprout hearts in her eyes, like a bitch overjoyed to have something delicious in her mouth.

Schlurp♡ Schlurp♡ Suck suck♡
“Hngh♥ W-What the♥ Why are you so skilled——”
Slurrrrrp——♡
“——Kuh?!♥”
She sucked with the force of a vacuum cleaner trying to pull my cock out, while her tongue spun like a fan, caressing every inch.
Handling a cock of this size with such skill wasn’t merely a matter of experience.
My massive rod was simply too large for any female’s throat-pussy to physically accommodate.
Rebecca’s hunger had built up so intensely that it overrode even that pain.
To think such a lewd bitch had been living as a married couple with that inferior man♥
Her relentless suction forced even me to feel the urge to climax.
My vision gradually whitened as extreme pleasure crashed over me.
“Hngh♥ I’m cumming♥”
Spurt spurt spurt spurt——♥
“Mmph?!♡”
“Kuh, ngh——♥ Fill your belly with the thick tadpole porridge your little sister so lovingly brewed♥”
Spurt spurt spurt——♥ Spurt spurt——♥
“Mmph?!♡ Gulp?!♡”
An endless stream of hot, viscous white fluid poured out, like freshly boiled porridge.
That lowly, disgusting substance, far too base for a Celestial to put in her mouth, was pumped straight down Rebecca’s esophagus.
I gripped her head tightly so she couldn’t pull away even if she choked, and kept cumming.
Spurt spurt——♥
“Haa♥ I’m done cumming♥”
Slurrrrrp——♡
“Uooogh?!♥”
Even after I finished, Rebecca mercilessly licked my hypersensitive glans.
Beyond just sucking out the remnants in my urethra, the sensation was so intense it felt like my very soul was being drained, and my legs trembled.
Instinctively sensing danger, I tried to push her away, but she clung to my lower body and refused to let go of my cock.
“S-Sister♥ Just a moment♥ This is too much♥”
Spurt——♥
“Kuh-heok?!♥”
In the end, something thinner than semen spurted from my urethra.
Overwhelmed by the pleasure, my breath caught, and my hips bucked violently from the intense convulsions.
The strength left my legs and I collapsed backward.
Pop!♥
“Pwah♡”
“Hik♥”
My cock, more sensitive than ever, was forcibly yanked out by the weight of my body.
The stimulation was so strong it felt like my cock was ringing.
I should have pulled out gently, but my body had fallen and I had no strength left to do so.
“I-I swallowed it all——”
Rebecca wore a completely melted expression as she proudly opened her mouth.
“——Kuhk?!♡”
But a burp far too vulgar for a Celestial escaped, and she hurriedly covered her mouth with her hand.
Her stomach must have been bloated with semen.
“Haa♥ Haa……♥ Just how starved were you♥”
“W-Who’s fault do you think—— Kuhk?!♡ Ngh♡ All I can smell from my mouth and nose is cock juice……♡”
“I filled your belly to the brim. Are you satisfied now?♥”
“What are you saying! M-My lower mouth and lower belly still aren’t full!”
Rebecca placed her hands against the wall and stuck her ass out toward me.
Between those plump cheeks, her lower mouth was dripping with so much love juice it looked like a flood had occurred.
Because of me, it was a used good that no longer closed in a straight line, yet it was still a beautiful flower bud.

“I loosened up your stiff cock, so now it’s your turn! My pussy is aching so badly it needs a massage too!”
— My lady? May I come in for a moment?
“Eek? D-Dear?”
While his wife was shaking her ass and flirting with another male, her husband’s voice suddenly came from beyond the door.
— I know you’re busy, but you should still eat something, shouldn’t you? You left without even having a cup of tea.
“A-Ah, thank you for your concern, dear. But right now——”
Schlup schlup schlup schlup♥
“——Hngh?!♡ Kuh?!♡”
I mercilessly thrust my cock into Rebecca’s defenseless pussy.
The veiny, forearm-thick rod disappeared completely in an instant.
Caught off guard by the sudden insertion, Rebecca tried desperately to suppress her moans but ultimately failed.
— My lady? What was that sound?
“I-It’s nothing♡”
Rebecca shot me a look that screamed, “Are you insane, fucking me in this situation?”
“Shhh——♥”
I gestured for her to stay quiet, then slowly pulled my hips back to begin thrusting.
Rebecca’s eyes pleaded that this absolutely couldn’t happen, but I didn’t care what an onahole wanted.
Thrust!♥
“Kuh, hngh……♡”
— My lady!