Chapter 92: Sleep
Chapter 92: Sleep
The two lust demons’ session of sleep sex with Jaejin continued until the night grew deep. Sitri had even used her powers as a dream demon to ensure he could ejaculate pleasurably within his dreams, while Karin rhythmically swung her hips atop his cock, which continued to spurt semen through endless erections.
One would expect him to have woken up by now, but Jaejin remained fast asleep, oblivious to the world, letting out only the occasional groan while his member remained turgid.
"Ahhn♡ Dick... just a little more...♡ I'm going... I'm going!♡♡"
It was a cock capable of bringing even two veteran lust demons of unparalleled experience to a screaming climax. Just as a dark desire to make this thing her own began to spread through Karin’s heart—
"Ouch... that hurts... Director, why did you hit me again... Huh?"
Karin groaned as she was struck hard on the head and tried to blame Sitri, but Sitri was busy stroking Jaejin’s hair from an angle where she couldn't have possibly hit her.
When Karin noticed Sitri looking behind her while breaking into a cold sweat, she finally realized something was wrong and turned around.
"I suppose you two don't know the meaning of 'moderation,' do you? Hehehe."
Lena, the blonde Lust Demon in her usual black ceremonial robe, was smiling with a murderous rage that looked ready to devour someone. No, seeing her claws extended as if she truly intended to do harm, Karin acted quickly and instinctively.
"N-No, it’s not what it looks like...! The Director said it was okay to eat more!"
"W-What are you saying...! Karin, weren't you the one who got all excited and started devouring your sleeping son-in-law first!"
When Karin pointed the finger at Sitri, Lena turned a profound, piercing gaze toward her mother. Her conscience pricked, Sitri immediately pointed back at Karin.
"But Director, you’ve been eating since this morning. If we’re just counting numbers, I’ve had much less."
"That is only because I have been by his side longer. Your rate of milking per hour is far higher than mine...!"
The sight of the two desperately passing the buck to one another bore no resemblance to the dignified figures of the two general managers who oversaw thousands of wardens. Lena, giving up on watching any further, stepped forward.
"Quiet."
""...!""
The two, who had been arguing fervently, clamped their mouths shut. They both realized they had gotten carried away by the thrill of devouring a top-tier human male for the first time in a while.
"Sigh... what’s the point in blaming you two? It’s my fault for leaving the fish with the cats. It’s not like delicious men like Jaejin-nim are common, after all."
"Indeed. Perhaps because he is to be my son-in-law, his cock is magnificent and his face is quite cute."
"Yeah, yeah! I’ve never tasted such a delicious dick before. It was so good my hands just moved on their own♡"
Glare. Lena shot a sharp look at the two of them as they continued to critique the meal without a hint of remorse. She then used magic to clean Jaejin’s lower body, which was soiled with their fluids.
Seeing Jaejin’s physical state—clearly squeezed dry well beyond his limit of a hundred times—Lena glared at them again. Realizing they had indeed overdone it, the two lust demons had no excuses left.
If he had been an ordinary man, even half of this would have caused death during intercourse due to the excessive demonic energy and the side effects of the Lust Crest...
"So, how was it?"
"Hmm? What do you mean? The dick? It was the best. Oh, are you talking about his looks? He’s incredibly cute; I really like him. He’s your masterpiece, right?"
"Not that! I mean the Lust Crest on his belly. The Lust Crest!!"
Lena’s voice rose at Karin’s repeated failure to get the point. When Jaejin flinched at her voice, Lena quickly checked to make sure he hadn't woken up.
Feeling awkward, Karin twirled her tail around her finger and hesitated for a moment before answering.
"The effect was amazing. It’s far beyond what I’d heard about the predecessor’s abilities. And I honestly don't understand the principle behind this Lust Crest."
"When I was young, the predecessor Elise was still alive, but I never saw an ability to engrave a Lust Crest while granting power. I haven't heard of any previous generations doing so either."
A Lust Crest was a type of imprinting. While a Holy Gate was engraved by clerics or nuns to receive God's blessing, a Lust Crest was engraved by a Lust Demon to subjugate an opponent.
As the word 'subjugate' implied, a Lust Crest could only be engraved if the target was of a lower rank than oneself—and even then, it usually required the explicit consent of the party involved, much like how Jaejin had engraved the crest on Lena.
However, Jaejin’s Lust Crest functioned regardless of the target's will, triggered solely by internal ejaculation, and completely ignored any gap in power.
Of course, the power of the crest itself was currently crude, merely altering the target's body to be more optimized for sexual intercourse, but the issue was the fact that he could engrave it at all.
Engraving the crest was the difficult part; adding effects afterward was nothing compared to the initial difficulty of the imprint.
In other words, if Jaejin set his mind to it, there was room for the Lust Crest to evolve to the point where he could turn those he imprinted into his literal prisoners.
"I suspect some special change occurred during the process of our powers merging. It’s possible my original sealed power flowed into him."
"Well, it is quite a peculiar matter, but nothing to worry about. Our dear son-in-law cannot use mana, and even if he could, he wouldn't try to harm us with that cute face of his."
Conversely, it meant he could become a threat at any time if he had the intention, but perhaps they had built a strong bond of trust in just one day. Sitri spoke with faith in Jaejin.
"I agree♡ And even if that happened, I’d follow any order from such a wonderful cock♡"
"It’s a bit awkward for me to say, but carnal attachment is truly a terrifying thing. To think you two, who have seen it all, would be this favorable toward him."
It was natural for a relationship between a man and a woman to grow more affectionate through physical intimacy, but Lena hadn't expected two lust demons of higher status than herself to fall this hard.
She had anticipated it would be a gain if even one of them was won over, but it seemed our future Demon Lord’s cock was special even to those who had devoured tens of thousands of men.
"Of course it is. It really was the first time I’ve encountered such a perfect dick. I never imagined the scent and taste would be this good♡"
Mwah. Sitri kissed the glans of Jaejin’s long, erect member even as he slept. Slurp. Mwah. Seeing this, Karin also pressed her lips to Jaejin’s glans and kissed it.
Did Jaejin know that they weren't just a prison director and a captain of the guard, but a Succubus Queen and an Elder? He likely knew about the Queen part, but probably didn't know the extent of Karin’s status.
Under the relentless stimulation of their kisses, Jaejin’s cock bucked and vomited out semen in great gulps, like a spring bubbling over.
"Aaah~ it’s so thick♡ It’s like a fountain that never runs dry no matter how much I drink♡"
An ejaculation count far exceeding a hundred, yet a thick, long cock that rose again. An incredible physique that could repeat this daily while remaining stable.
It was only because Lena was used to Jaejin, and he was her only experience, that she had somewhat undervalued him. His charm was more than enough to work on those at the very pinnacle of the lust demons.
"Jaejin-nim is certainly potent, but he still needs his rest♡"
Just as the two, still unsatisfied after sucking up every drop of semen, were about to fondle his cock again, Lena snatched Jaejin away and lifted him in a princess carry.
"I’ll let you into the harem, but please don't squeeze him dry without restraint like you did today. Understood?"
"I-I shall do so."
"Of course, Lena-chan♡"
Holding Jaejin, Lena left the prison and headed toward his room.
The two lust demons left in the room were stunned as they watched their daughter and junior vanish like the wind.
"This is the first time in my life I have felt fear toward my daughter..."
"Lena-chan is truly scary now that she knows a man... I liked it better when she was my small, cute Lena, hmph."
While Jaejin had achieved remarkable growth in his 'assets' over the past two months, Lena had also grown beyond comparison. She had evolved into a high-ranking—no, an Elder-class Lust Demon, wiping away the stigma of being a half-breed.
"But Director. I think I’m in big trouble."
"What is it now?"
Karin spoke to Sitri, who had already returned to her small, girlish form.
"I don't think I’ll ever be satisfied by another man again... what should I do...?"
"I feel the same... but we have work to do, so what can we do...?"
Having had a deep taste of that terrifying cock, the two felt certain they would never again find satisfaction with the meager members found within the prison.
Leaving behind the two who were already longing for their next turn, Lena laid the sleeping Jaejin on his bed. Having been squeezed dry long after reaching his limit, he was dead to the world.
As he slept, unaware of the monumental feat he had accomplished, he looked like an innocent child who knew nothing of the world. In reality, he was the most powerful figure here, having risen to the highest position.
Though information was being controlled, how long could it really be kept a secret? They had recruited as many friendly forces as possible, but the vested interests of the Demon Race were powerful enough to overturn such efforts.
And there was no telling when the human forces, currently silent, might break the non-aggression pact and invade again.
Perhaps information about the asymmetric asset known as Jaejin had already leaked through operatives, leading to the dispatch of a Hero.
In a situation where nothing was certain, the only thing that was sure was that whoever made this man their own would hold the sway of the world.
And that person would be none other than his master, Lena.
"I'm sorry to do this while you're sleeping, but there's something I absolutely must let you know♡"
She slowly approached the sleeping Jaejin. Stripping off her clothes layer by layer, Lena gently lowered her weight onto the naked, beautiful boy.

Covering his member—which had shrunk to a very small size now that his Demonization was off—with her labia majora in one go, she whispered into Jaejin’s ear, though he couldn't hear her.
"It’s past midnight, so today is my turn to eat you."
Lena rejoiced on her first Exclusive Day, while Jaejin ejaculated without a word. Without a moment of peace, a very long day of milking had begun.