Grayfia Lucifuge, now completely nude, stood facing Mitarai, her maid uniform sticky with semen discarded on the floor.
Her ample breasts showed no sign of sagging. Even though she had borne and raised a son, the buds at their tips were a beautiful pink. Her breasts were large, shapely, and beautiful—a symbol of motherhood, seemingly capable of producing vast amounts of nourishing milk.
Now, they swayed seductively with each breath, as if solely to tempt the boy.
Below them was her tightly cinched waist and stomach. However, covering her lower abdomen, in a shape that seemed to shield her womb, was a purple magical crest that marred its beauty.
The Lewd Crest was applied by Venelana before meeting Mitarai. For a devil, a Lewd Crest was the mark of a slave. Her current position was closer to a slave than to a maid of House Gremory.
Flashing in time with her breath, the Lewd Pattern somehow felt even more erotic than her voluptuous, fully developed feminine body. The heady, intoxicating scent of a female in heat wafting from her likely played a part.
The Lewd Crest had multiple effects, but the primary one was to forcibly arouse its bearer.
At the mere wish of the owner who applied it, it would react, making the womb tremble and inducing heat. There was no way to resist; her slit would simply grow damp with her juices, leaving her defenseless. Filled with a fierce, mind-scorching lust, her thoughts would be dyed entirely pink.
However, Grayfia's current arousal wasn't due to the Lewd Crest's effect. It came from the male pheromones emanating from Mitarai's dick and the excitement born of transgression.
Rubbing her plump, fleshy thighs together, her arousal trickled down them. The fact that the lewd pattern branded on her currently had no owner was Venelana's consideration. All of it was to offer this voluptuous woman to Mitarai.
Venelana held a grudging respect for the capable woman, the daughter of Lucifuge, who had seduced her son and married an Old Satan, even if she resented her. That's precisely why she had the devilish thought: 'it would be good if this woman served Mitarai, who had become more beloved than my own son, Sirzechs, or even my husband~!!'
If he was pleased, she would be happy as if it were herself. In a way, it was accompanied by a kind of innocence, but from Grayfia's perspective, it was nothing short of tragic.
Indeed, when he heard about the Lewd Crest's effects and ownership from Grayfia's own mouth, Mitarai was overjoyed. Initially, he thought his relationship with her was just a one-night stand as agreed; he never imagined the married Grayfia would fall for his cock.
But if he could dominate the Lewd Crest and own her, that was a different story. The crest also had a function allowing its master to teleport her to him with a mere wish.
If he ever felt like using Grayfia to get off, he could simply summon her from now on. He could process his sexual urges, ignoring her will. Truly befitting the name of an 'onahole wife.'
"Then, I just need to touch this, right?"
"…Yes. If you touch it, you will become my true Master."
What was in Grayfia's heart at that moment?
After giving birth to her son, she had never seen herself as a woman again, nor had her husband seen her as one. She had no particular complaints. Her husband was a Demon King. She was well aware he was busy.
Still, at times, she had wished for just a brief moment to be not husband and wife, but simply a man and a woman. So this was her punishment. For her inability to speak up to him, and for Sirzechs's failure to love her as a woman.
"…Nn!!"
His palm pressed against her lower abdomen, and a sound escaped her. His hand felt almost too cold against her heated, lust-filled body.
But a heat that made such thoughts irrelevant soon assaulted Grayfia. A heat transmitted through the Lewd Pattern, binding her abdomen and the womb deep within. Hotter than the heat generated by her arousal, it gave her the illusion of her entire body being scorched by flames. But the heat quickly subsided, replaced by a pleasant warmth resonating in her abdomen.
The once-purple lewd mark changed to a pink hue, flashing brightly as if to announce it now had a master.
With each flash, her womb expelled more of her juices, rushing to prepare for sex.
"Ah, now I've been… changed into my Master's possession…"
The expression on Grayfia's face was not one of tragedy. It was one of delight.
She was still desired as a woman, as a female. Her mature body could still serve a purpose. She could still carry a child in this womb. Various emotions welled up, finally manifesting as joy.
"Then I want to put it in that hole right away, so turn around, get on all fours, and present your ass to me."
"Yes, please!! Please stuff my Master's magnificent, thick cock into this disgraceful maid slut's pussy~!!!"
The voluptuous MILF raised her hips high, shaking them lewdly from side to side.
Each time the ample, jiggly buttocks swayed, they rippled. Inside the small labia, with their inner folds peeking out, the pink flesh tunnel wriggled impatiently, as if eagerly awaiting, desperately tempting the male.
"If you beg that much, I'll put it in. Be grateful."
Her mind, which usually thought of supporting her Demon King husband as his wife, was now filled with nothing but Mitarai's cock, driven solely by the instinctive desire to be impregnated by the semen of a boy so much younger than her.
Seeing the female in such a state, Mitarai also gripped his fully erect cock, slowly pressing it against the parted, inviting labia.
"Ahh, my Master's hot cock is touching my pussy~!!"
A voice dripping with complete submission escaped her lips.
What would her husband think if he saw her now, shaking her ass so wantonly and begging for a penis? Contempt? No, it might go beyond that, perhaps even leading to divorce.
Mitarai watched this Grayfia, not even trying to hide his dark smirk. Fortunately, her head was turned the other way, so she couldn't see his face.
The swollen glans and the wriggling vaginal entrance seeking the penis touched, making Grayfia's hips twitch.
Just how long had it been since she last had a thick, fuck meat inside her pussy?
Perhaps not since giving birth to her son. He probably no longer saw her as a woman, only as his wife. Then it was his fault. It was his fault for not allowing her to vent her sexual urges. Making such excuses to herself, she felt the penis slowly begin to invade.
"I'm going to knock you up like this. A child of mine will grow in that pretty belly. You're happy, right?"
"Yes, I'm happy I can bear my Master's baby~!!"
The thrill of transgression from being impregnated by a man who wasn't her husband, mixed with a sense of guilt, made her pussy grow even wetter with her juices.
But more than that, she was overjoyed at fulfilling her purpose as a female.
It had been decades since she gave birth to her son. No child had occupied this empty womb since then, leaving her feeling useless and troubled. But that ends today.
Even if she gives birth to Takashi's child, she'll likely be impregnated again immediately. Grayfia was that confident in her own appearance.
With each movement of their hips drawing closer, the monstrous penis was gradually swallowed by the mature maid's pussy.
The soft, fluffy pussy, thoroughly soaked with her juices, far from rejecting the invading large cock, welcomed it tenderly, drawing it deeper and deeper inside.
Immersed in the male superiority of monopolizing this pussy from now on, he pushed the gradually engulfing dick all the way in with a single thrust.
"Fuck, AAAAAaaaahhh!! Mnnn… Aaaahhhhhhhhhhhh!" A female shriek that reverberated throughout the room.
Assaulted by the impact of a cock incomparably larger than her husband's, she screamed—a cry that could be either a shriek of pain or a moan of ecstasy—as her entire body trembled violently.
...
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