"Open your mouth wider."
Miki hesitated a bit before slowly opening her mouth at her husband's request.
Her gaze was nervous—Gorou had never been this commanding during their intimate moments before.
'B-but… I kinda like this side of him.'
Oddly enough, there was a certain logic behind this feeling, this phenomenon stirring in Miki's mind and body.
She felt desired !
For the first time in months.
It was like… that moment in the hallway.
Unconsciously, she recalled when Gorou had kissed her passionately after Issei left.
All these things set Miki ablaze, rekindling the youth she'd recently rediscovered.
Unfortunately, Miki didn't know that her husband had been overtaken by Claude, and it was him who desired her so fiercely.
'Yes, the original Gorou inside him loves his wife.'
But it was Claude, with his new genes, who craved her now.
This man, and Stanford, had literally no real experience with a decent woman.
One had frequented places offering… particular services, while the other had dalliances with multiversal entities.
Miki was literally their first "normal" experience.
Despite her partner's rough demeanor, Miki's body responded positively to this dominant attitude.
'…H-hot…' Their tongues tangled in their mouths.
Sometimes, Gorou would suck, caress, or play with Miki's tongue.
And in turn, Miki, who had started off passive, responded with growing intensity.
'She's learning way too fast…'
Miki's body was human, at least 90% so, because Gorou didn't want to weaken her reproductive abilities or alter her genetics too drastically.
He'd used the DNA of Issei Hyoudou, his own son, to ensure genetic compatibility with Miki and significantly extend her lifespan.
However, there was little chance she'd awaken any demonic energy.
The other DNA used on Miki was Yumeko's.
Why that choice?
The answer was simple… Gorou wanted to test the genetics of a succubus he'd awakened himself. But Yumeko was a woman tied to a close friend.
So, he injected that genetic code into his wife's body instead of tasting Yumeko directly.
The result was right in front of him.
Miki's eyes were slightly glassy as Gorou held her cheeks to keep her mouth open during their exchange.
Wet, obscene sounds echoed through the couple's bedroom.
Maybe it was the heightened sensitivity of her new body or the genetics from that hentai couple's story.
But Miki seemed very compatible with his desires.
Soon enough, Miki's body began to tremble and heat up under his relentless oral assault.
'Her reactions are already this intense?'
Wet.
Yes, Miki had already soaked her underwear before Gorou even touched that part.
Despite the deplorable state of her lower lips, dripping onto the sheets, Gorou ignored it for now and turned his gaze to another unexplored territory of his current wife's body.
Perhaps too embarrassed by her partner's intense stare, Miki looked away but didn't push his hands away.
Gorou slowly removed the professional jacket Miki had gotten from the destroyed lab.
He unbuttoned her blouse, one button at a time, starting from the top.
Her gorgeous C-cup breasts appeared before his eyes.
Sure, it was a modest size in the DxD universe.
But Gorou shared one thing in common with Issei.
'Size doesn't matter; every breast has its charm.'
Of course, Gorou was team ass, like Azazel , Zeus Or even the principal in the anime Prison School.
Miki's milky-white breasts were nestled in a black bra.
He placed his palm over the fabric, savoring the feel of them in his hand.
Gorou felt the softness and warmth of Miki's body through his palm, along with her heartbeat.
He slid his fingers over her breasts before bringing his face closer, right to her erect pink nipples.
Then Gorou began to suck.
Miki's unique scent, her soft skin, and her supple curves overwhelmed his senses.
It was surprisingly pleasant because it was his wife's natural fragrance.
"Ahhh…" The moans Miki tried to stifle by biting her finger finally escaped.
Her body trembled again under Gorou's relentless assault on her chest.
Sometimes he nibbled her nipples, sometimes he licked or massaged them with care.
After a while, Gorou moved his hand to Miki's lower abdomen to assess the damage caused during these foreplay moments.
'She really enjoyed that…'
His hand was drenched in the bodily fluid secreted by Miki's pussy.
Seeing her husband observe his soaked hand filled Miki's face with shame, but the awkward moment didn't end there.
"*Lick*… Not bad."
"S-stop… That's dirty…"
Gorou didn't respond right away. He simply placed a gentle kiss on her lips.
A chaste kiss.
"Nothing about you is dirty."
A cliché line, but it was surprisingly effective on a housewife unfamiliar with R-18 stories.
After playing a bit more with his wife's chest, Gorou released the nipple he was sucking and removed the rest of Miki's clothes.
"Gorgeous…"
There were kiss marks and hickeys on Miki's pale skin, and her pussy trembled intermittently, almost inviting him.
Miki's eyes were already clouded with pleasure, which explained her cooperation as he fully undressed her and laid her on the bed.
"Q-quick…"
Miki's voice was soft, but her words rang powerfully in the charged atmosphere.
That single word was enough to spark a fierce reaction in Gorou, already at his breaking point.
He immediately leaned toward Miki's lower body after hurriedly removing his boxers.
The new "Gorou Junior" triggered an instinctive fear in Miki, but her body reacted differently.
She was getting even hotter.
Gorou grabbed Miki's long legs, gently spreading them for better access to his reward after this shitty day.
…
Unbeknownst to the couple, there was another spectator watching this depraved scene.
'…A-are those Issei's parents?!'
Rias Gremory and Akeno Himejima had given first aid to the newest pawn of the Peerage.
After reassuring Akeno, who was worried about leaving him alone due to recent fallen angel activity…
The Gremory heiress had transported an unconscious Issei Hyoudou, injured from his wounds, to his home.
She already knew exactly where he lived, having thoroughly researched Issei.
After all, he was a wielder of a powerful Sacred Gear and a member of her Peerage.
As she undressed to better transfer her demonic energy and speed up his recovery…
Rias heard faint noises in the house.
At first, she assumed an enemy had followed her here.
But the reality was far different from her expectations.
From the place where the noise—no, the barely concealed moans—came from, there were two people who bore a striking resemblance to Issei.
The only real difference was the man's more mature, older appearance and the woman's different gender.
"…C-can that really fit inside?"
Perhaps unconsciously, Rias murmured her honest thoughts at the sight of Gorou Junior.
She wasn't the only one worried, as the woman lying on the bed seemed to hesitate in the face of that abnormally large penis.
"…D-darling!!"
Lying in missionary position, Gorou guided his member toward Miki's intimacy before penetrating her in one thrust.
Yes, it was an ill-advised act during sex.
Yet he did it, trusting his instincts… and Miki's incredible body.
"Grr… oh…"
Miki threw her head back, letting out a strange, almost animalistic sound.
As for Gorou…
'Damn, I'm being sucked in!!'
He was struggling against his wife's ravenous body.
He couldn't release his seed yet, not now…
Rias instinctively took a sharp breath at the sight of the couple before quickly leaving the room.
The demoness didn't have time to notice the unknown liquid trickling down her thighs.
She returned to the sleeping Issei, but her eyes—or her curiosity—were drawn to Issei's boxers.
'Is he that big too?'
Unfortunately for Issei, Rias was disappointed…
It's not that he was small—far from it. It's just that Gorou was *abnormal*.
After all, one was an ecchi protagonist, and the other had inherited the traits of an H protagonist.
They weren't playing in the same league.