Departing Bonds
The sound of ragged breathing filled the room. “Haa… haa…♥”
Only after Sia had passed out and more time had slipped by did Lua finally finish ejaculating. Once her sexual urges had been somewhat relieved, her reason slowly began to return. But when she looked down at her older brother—eyes rolled back, tongue lolling, collapsed in the most pathetic manner—late-blooming regret and guilt…
…never came. What she felt was only a shiver of pure thrill. The desire to dominate the most beautiful woman in her world. The sense of conquest at having reduced her to such a wretched state.
Lua grew curious. Had the curse permanently changed her? Or had this always been her true self, and the only difference was whether she chose to accept it?
‘In that case, I have to make sure I get him pregnant.’
The line that should never have been crossed had already been crossed. Yet she refused to let this end with nothing to show for it—nothing but the fact that Lua had enjoyed herself. When death finally came, she wanted no personal regrets left behind, and no lingering attachment to the family. She wanted to settle both her own heart and the matter of an heir completely.
Sia’s womb was already overflowing with Lua’s semen. With just one load, she had pumped enough to make pregnancy almost inevitable. And yet Lua’s cock was still throbbing, insisting it could keep going all day. Her heavy balls claimed they still held plenty of ammunition.
Then she would simply keep shooting. Until the pregnancy probability exceeded 100 percent and reached 140 percent.
“Hngh… kuh…♥”
Lua tried to pull her cock out for now. But withdrawing proved just as difficult as entering had been. Her massive shaft was simply too enormous, and Sia’s insides seemed reluctant to part with their beloved “Great Cock,” clenching tightly around the meat rod and refusing to let go. As it withdrew, the inner folds of her labia were dragged outward along with it.
“Jeez…♥ Haa… haa…♥ You really aren’t easy to handle, Brother.”
Her glans had grown far too sensitive. Any further stimulation felt like her soul was being sucked out, making it agonizing. The only person in the Grand Duchy capable of giving the Grand Duke this much trouble was probably her older brother. If he knew that, would it give him a little confidence?
Lua decided to simply leave her cock buried inside him and move that way. She would have to walk to the bed in a rather vulgar posture, but no one was watching anyway.
“……Huh?”
When she tried to lift Sia, Lua noticed something strange on his lower abdomen. A pink pattern resembling a heart shape had been engraved there.
“……The Subjugation Curse.”
Lua knew exactly what it was. There was no need to summon Dimaria and ask. The Subjugation Curse was a common curse placed on sex slaves. It came with every vulgar, lewd effect imaginable so the slave could perfectly suit the master’s sexual tastes.
If that were all, it would have been something for Lua to rejoice over—after all, it promised even more enjoyable incestuous breeding sessions ahead. If only that were the full extent of its effects.
“That fucking bitch… How dare she pull something like this…!”
What Lua felt was not joy, but rage. Blood rushed to her head, boiling her brain. The reason she had barely recovered fled once more.
Throughout history, many Grand Elves had kept hordes of sex slaves bound by the Subjugation Curse. Yet there were few recorded cases of them suffering from succession problems due to indiscriminately impregnating those slaves.
Because the Subjugation Curse rendered its victims infertile.
‘…I wanted to erase you. Because your very existence would become a nuisance to Lua. But I couldn’t.’
That was what Father had said while lying in his sickbed. Did “erase” mean he had wanted to kill her? Or simply send her away somewhere?
Sia wanted to believe it was the latter.
‘The imperial physician said that without you, Lua’s curse would become unstable. I don’t know if that woman was lying for your sake, but at the time I lacked both the ability and the leisure to discern the truth of those words.’
Even as he looked at her, Father’s eyes held no emotion whatsoever. Even though she had saved Lua’s life, having taken the curse upon herself had made her even more useless than before.
‘I will acknowledge that you hold value as something like Lua’s accessory. Therefore…’
Father tried to sit up. Sia reached out to support him, but he brushed her hand away as if he didn’t want to be touched by her cursed flesh. His crimson gaze, weakened by illness, was hollow yet unmistakably fixed on her.
‘Live as if you do not exist in this world. Like a corpse buried beneath the snows of the North. Do nothing to obstruct Lua’s path.’
“……Understood, Father. Please don’t worry.”
With tears streaming down her face, Sia forced a smile. That was the last time she ever saw him. Even until the final moment of his life, he never called for her again.
“Eek?!”
Sia’s eyes flew open at the sudden shock. He was lying on the bed, pinned beneath the Grand Duke. Lua glared down at her older brother with a face twisted in fury.
“What is this?!”
“W-what is what?”
Press.
“Hngh?!♡ Haaang?!♡”
Merely pressing a finger against his lower abdomen was enough to make Sia squirt violently and reach a female orgasm. What on earth was happening? After everything that had recently occurred, Sia had realized his body had grown somewhat sensitive, but not to this degree.
“Why did you carve something like this into your body?!”
“Haa… haa…?♡”
Sia barely managed to lift his head and saw the glowing womb tattoo on his lower belly.
“The… the Subjugation Curse?”
The curse placed on sex slaves. Sia immediately understood why his body had become so hypersensitive. The Subjugation Curse dramatically heightened the bearer’s sensitivity whenever the master desired it. That was why simply pressing on his womb from the outside was enough to make him climax.
“Get rid of this right now?!”
Press. Press.
“Haaaaang?!♡”
Lua kept forcing Sia into orgasm after orgasm. His female body had no choice but to gush fountains from her pussy until she was on the verge of exhaustion. Amid the endless climaxes, Sia barely managed to think.
It seemed his body had created yet another new curse—and this time it was the Subjugation Curse. And the reason Lua was so furious was probably because it meant she could no longer impregnate him.
“Th-that’s… good…”
“What did you just say?!”
“I… I didn’t get pregnant with Lua’s child, Father. I didn’t obstruct Lua’s path.”
“……”
If Sia were to become pregnant with Lua’s child, it would become a lifelong stain on the Grand Duke. A stain that would not disappear even after death. But as long as the Subjugation Curse remained, Sia could not get pregnant. Lua’s brilliant life would never be tarnished because of him.
“You fucking bitch…! Are you ignoring me?!”
Preeeeess—
“Ahn?!♡ Haaaaaaaang?!♡”
“Remove this lewd tattoo immediately! You will obediently give birth to the Grand Duke’s heir!”
There was no way Sia would know how to undo the curse. But even if he did, he had no intention of removing it.
“I… I don’t want to…♡”
“What?”
“I absolutely won’t undo it. I won’t get pregnant with your child.”
“You… you…!”
Twitch.
“Hnghk?!♡”
The sudden foreign sensation in his belly made Sia look down at his abdomen again. His belly fat was rising in an unnatural shape. It was Lua’s massive cock pressing against him from inside. She had not pulled out once since the bathroom.
“I’m going to get you pregnant no matter what! I’ll keep cumming until you are!”
“Ahk, p-please, please stop♡”
“I won’t stop until you’re pregnant!”
Thrust!
“Ogh…♡”
The enormous spear pierced through Sia’s insides and lifted his cervical flesh high. Already hypersensitive, Sia convulsed violently across his entire body from the powerful orgasm that single thrust triggered. He had already been pushed to his limit, but there was no way Lua would stop after one thrust.
“Get pregnant! Get pregnant! Get pregnant!”
Thrust! Thrust! Thrust!
“Uooogh!?♡ Ogh!?♡”
With every savage downward strike, the impact sent violent ripples through both their asses. The Grand Duke’s massive cock mercilessly battered Sia’s womb entrance. If she could, she would have completely crushed that baby room with this meat hammer.
Thrust! Thrust! Thrust!
“It’s too biiig♡ It’s reaching all the way to my cervix♡ My pussy’s going to break like this♡”
“That’s right! I’ll break it! If I can’t get you pregnant, I’ll smash it so thoroughly you’ll never be able to use it again!”
Sia’s insides were far too narrow for Lua’s monstrous member to move freely. Yet the rigid shaft forcibly stretched his passage open and ravaged him regardless.
Sia’s toes curled tightly as he strained with all his might to endure, and his fingers clutched desperately at the bedsheets.
Thrust! Thrust! Thrust!
“Hegh♡ Oeeek♡”
“Ugh♥ Fuck, you bitch, seriously… hngh♥ You’re squeezing so fucking tight…!”
But this was not a one-sided battle. Lua’s thrusts, which had begun in pure rage, gradually succumbed to pleasure before Sia’s pussy—which seemed perfectly molded for the Grand Duke’s cock. If he could endure just a little longer, Lua would soon regain her senses. After that, they could talk and somehow resolve this.
Sia suddenly pulled Lua into a tight embrace.
“Ugh?!♥ What the hell are you— you pink-haired bitch…!”
Sia’s arms wrapped around Lua’s neck, and his legs coiled around her waist. The moderate layer of fat and the softness of his skin delivered an even stronger stimulus.
“I’m sorry…♡”
“……! B-Brother… kuh…!”
The decisive blow was the ticklish whisper Sia breathed directly into Lua’s ear. It was one of the few weaknesses of the seemingly flawless Grand Duke. Even though Lua hadn’t wanted to cum yet, her body—lewdly stimulated—began reacting on its own.
Sia felt the monster inside his belly writhing as if about to spew something out and clung to Lua in panic.
“W-wait, Lua, c-cum outside! My womb is already at its limit! I can’t take any moooore…!”
His womb was already packed full from the absurd ejaculation earlier. His belly already felt bloated; if she came inside again, he didn’t think he could stay sane.
“Th-then you should let go first— kuuuuugh♥”
Spurt, spurt, spurt!
“Ahk?!♡”
Both of them were simultaneously engulfed in a white-hot sensation that blanked out their minds. The fountain of girl-cum spraying from Sia’s lower belly, the thick white torrent gushing into his womb. Instinctively, Lua pressed Sia’s body down even harder, as if trying to pour every last drop of herself inside him.
Every time his baby room swelled to the point of bursting, an overwhelming wave of pleasure clouded Sia’s mind.
“Ohhk?!♥ Brother, Sister, Sister, Brotheeeer!♥”
Spurt, spurt!
“Ugh♡ Kk, kahk…!♡”
With a face gone slack from pleasure, Lua continued injecting her love deep into her older brother’s body. But that love was far too much for Sia to accept. Once again, his womb could not endure the overwhelming ejaculation. In the end, foaming at the mouth, he passed out again.