It was some time after that summer night…
Illuminated by the indoor light, a man and a woman intertwined. Amidst the rhythmic sound of hips slapping together, a pained groan escaped the man's lips.
"Kh, ugh... I-I'm coming!"
Spurt! Spurt!!
"Nn..."
The man— Sirzechs's sweat dripped onto the woman—Grayfia's—ample chest.
"Haah, haah... That was good, Grayfia."
Breathing raggedly, Sirzechs held her close, his eyes burning with passion.
"Yes... me too..."
Grayfia wrapped her arms around Sirzechs's back, but her own vacant eyes were fixed on the ceiling, careful not to let him see.
Late at night…
Unable to sleep, Grayfia rose and gazed at the slumbering Sirzechs beside her, letting out a sigh.
"Haah... Why? I thought my frigidity was cured... I felt so much with Kazuki-san... What's wrong with my body?"
Her husband, Sirzechs, had initiated things for the first time in a while, and she had shared his bed. Her heart had fluttered at the prospect of their first time since her frigidity was supposedly cured, but the result was the same as before. She could feel his touch, his penetration, yet there was no sexual pleasure whatsoever. Even when he ejaculated inside her, all she felt was a lukewarm sensation spreading in her abdomen—nothing even remotely pleasurable.
Until now, she had believed her own frigidity was to blame, but perhaps... perhaps the problem lay with Sirzechs too.
"Come to think of it, Kazuki-san was more... like this..."
She suddenly recalled her night with Kazuki.
'Kazuki-san back then... he touched my body so gently, he built up my feelings... Fufu, come to think of it, he praised my breasts, said they were the best. Then he carefully explored inside my pussy, found my sensitive spot, and led me to my first climax... And then, with that hard, big cock of his, he gave me so much pleasure, taught me the joys of sex... Nn.'
Suddenly, a wet, squelching sound reached her ears. Unconsciously, her fingers were already roaming her privates, producing that lewd, moist noise.
"Ah... haa... nn, why? Why is my pussy so wet...?"
With Sirzechs, she'd only gotten minimally wet... but just remembering her tryst with Kazuki made her this wet...
Unable to restrain herself any longer, she reached into the void and retrieved something from her subspace-storage. It was a used condom, the one she hadn't disposed of that night, still filled with Kazuki's copious semen.
Heavy like a water balloon, she untied its sealed opening, and immediately, a thick, potent smell of cum assaulted her nostrils.
"Nn!? ... Ahh, what a strong smell... It stinks so much it's making my nose wrinkle... But... sniff sniff... ahh, why...? Smelling this makes my body so hot..."
She tilted the condom, letting its contents spill from the valley of her breasts down onto her stomach. The thick, white, viscous fluid coated her skin. Its warmth, its smell, its sticky texture—it sent shivers of ecstasy down her spine.
"Nngh, it's different... The amount, the heat, the smell... It's all completely different! Ahh, this is good... I want more of this...!"
She smeared the semen over her body, then retrieved another condom from her subspace storage. Barely taking the time to untie it, she simply crushed it in her fist.
A light pop sounded, and still-warm semen spread across her lower abdomen, as if it had been ejaculated directly onto her. She then smeared it all over her vaginal entrance.
Just that made her pussy clench tightly, and hot love juices overflowed from within.
"Ahh! No way! Just this... just this and I'm... I-I'm gonna cuuuuum!!?"
She hadn't been able to climax during sex with her husband, Sirzechs, but merely bathing in Kazuki's semen made her cum so easily.
'Ahh... What... what should I do...?'
This act had made her realize exactly what she craved.
But that was something permissible only because it was a one-night dream. It was a forbidden, adulterous emotion she must never pursue, an act that would betray the people she held dear.
"...At this rate, it would have been better to stay frigid..."
If she wasn't allowed to seek it, it would have been better never to have known the pleasure of sex. Scooping up the remaining traces of semen from her body, she brought her fingers to her lips, as if savoring the last remnants.
From that day on, Grayfia continued her days, hiding her desires deep within.
She continued to assist Sirzechs, worked as a maid for the Gremory house, and spent her days educating Millicas.
Occasionally, she would cross paths with Kazuki when Sirzechs assigned him tasks. Kazuki, perhaps having accepted their night as just that—a single night—remained composed around her. But for Grayfia, maintaining her expressionless facade was a desperate struggle.
Then, one day, the incident later known as the "Diodora Rebellion" occurred.
Rias and the other Gremory pieces were caught up in the fighting, but thanks to the efforts of new forces like Irina, Raynare, and Kazuki's Queen, Artoria, everyone returned safely.
And that night, seeing the girls sneak into Kazuki's room, Grayfia dispatched a familiar and watched…
---She saw Rias, her crimson hair in disarray, begging for a raw creampie.
---She saw Akeno, using her voluptuous breasts, a full cup size larger than her own, to give a titjob, looking utterly entranced as she was covered in Kazuki's cum.
---She saw Yumi, all traces of her usual demureness gone, wildly gyrating her hips atop Kazuki's cock.
---She saw Xenovia, without a shred of her usual cool composure, crying out in ecstasy.
---She saw Shirone, stuffing that massive cock into her small mouth, greedily drinking down the semen he released.
---She saw Kuroka, after being given a raw creampie, screaming in a way that seemed otherworldly.
Every single girl was completely absorbed in having sex with Kazuki. They were drenched in his semen—inside their wombs, on their breasts, in their mouths, on their faces, all over their bodies—and they were in sheer ecstasy.
Their expressions were stained with pleasure, overflowing with the joy of being born a woman.
Confronted with such a sight, Grayfia---
"Fuu... fumu... ugh... fuun!"
Hiking up her long skirt and biting the hem to stifle her voice, she frantically worked her fingers between her legs.
'Ahh, how lucky... Rias and the others get to be penetrated by him so many times... I want... I want to be fucked by him too...'
The wet, squelching sounds echoed in the empty hallway. Leaning against the wall, she inserted her index and middle fingers into her pussy.
"Hmm, mmm... mmm, uhhh!"
As she thrust her fingers in and out, churning them to create those lewd noises, the pleasure made her knees buckle.
'S-so good... but this isn't it... I need something harder, bigger... ahh, if only these fingers were Kazuki's thick cock...!'
Through her familiar's vision, she saw Rias and the others lined up, presenting their asses to Kazuki, taking turns being penetrated from behind.
Their faces, contorted in pleasure as they were cum inside one after another and collapsed, looked utterly blissful and happy.
'Ahh... I wonder... if I became Kazuki's woman, would he do that to me too...?'
"Fuuhhhhhhnnnnn!!"
Just as Kuroka received the final creampie, Grayfia reached her own climax. Unable to stand, her body, legs still spread, slid limply down onto the corridor floor.
"Haah... haah... nn... What... what should I do...?"
Feeling the emptiness that follows masturbation, she licked the love juices from her fingers, asking the question to no one in particular.
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