1 - 20 of 212 Works in Bottom Ciel Phantomhive
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Sebastian is a disgusting pervert who gets hard when his son innocently sits on his lap to watch a movie.
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A standalone AU retelling of The Only Exception, but this time Ciel is a girl. With key plot and character changes, this version explores a different emotional dynamic and path to love. No need to read the original, but those who do will notice how the story shifts and how she changes everything.
Book 1: 14/14
Book II: 9/9
Book III: 6/6
Epilogue: 1/1
Post epilogue chapter: 1/1
Book IIII: 27/?Series
- Part 2 of His Exception
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La relación entre Ciel Phantomhive, un joven autista y asmático que le cuesta formar parte de los aristócratas de alta sociedad inglesa, y Sebastian Michaelis, un enigmático y poderoso duque (en realidad un demonio). A través de tutorías solicitadas por el gemelo menor que se convierten por debajo de la máscara de buen humano un cortejo manipulado, Sebastián aprovecha la inocencia y dependencia emocional de Ciel para asegurar su posesión sobre él, y poseerlo como suyo.
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#3 Size Difference by sinsoftheabyss (horrorsintheunknown)
Fandoms: Kuroshitsuji | Black Butler
07 Oct 2025
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Ciel pushed himself up from the bed, kneeling in front of Sebastian. He realized the cock was nearly the size of his own forearm.
Ciel swallowed nervously, “That won't fit.”
Grell had explained in advance how two men engaged in sexual intercourse. Ciel thought there wouldn't be a problem if he had an adult form but…
Sebastian grinned, eyes glinting dangerously as he cupped Ciel’s face with his hand. “Oh? I'm sure we could figure something out.”
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They were twins. One is bright, and the other is barely lit. However, the other could not resist merging with the other, even if it's wrong. They were twins after all.
*O!ciel is called Cirrus*
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Ciel demanded a sex but Sebastian makes him work for until he can’t handle it any longer and fucks Ciel.
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Sebastian quickly gave Ciel’s body a once-over as he inspected for any spots with overly restricted circulation or muscles at risk of being pulled. After ensuring both ropes were tightened properly, Sebastian slowly let go of Ciel’s body. His fingers lingered against Ciel’s skin as he was reluctant to draw away entirely.
“Comfortable?” Sebastian asked.
Ciel gave an approving hum，slightly shifting against his ropes. His body subtly swung to and fro in mid-air, back arched from Ciel’s attempt to maintain eye contact with Sebastian.
Sebastian sighed in relief, his hand traced the tip of his chin as he pressed a soft kiss to Ciel’s temple, “You’re doing so well for me, my lord. So pretty like this, hanging like a slab of meat to be butchered.”
Series
- Part 2 of Sebaciel Kinktober 2025
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Bagaimana jika Alois Trancy memang seorang anak Bangsawan terkenal?
Bagaimana jika Alois Trancy, Luka Macken, dan OCiel bertemu?
Bagaimana jika Alois Trancy juga punya penyakit bawaan sejak lahir?
Bagaimana jika mereka berteman baik sebelum musibah datang?
Temukan jawabannya di sini 🤗
(Blurb yang kubuat kepanjangan jadi gak bisa ditulis di sini, aku alihkan ke Bab 1, Guys)
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Sighing, Sebastian pulls the blankets from the boy’s legs, then pulls his fingers free. He watches as Ciel rolls onto his back, huffing as if he’s survived a great indignity.
“My lord, it may hurt.”
“I’m ready now. Fuck me already, demon,” Ciel demands.
Series
- Part 3 of Kinktober 2025
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Sebastian Michaelis was never a righteous man.
He was not someone who stood for justice or fought against corruption. He was a lawyer rotten to the core, freeing his clients of their charges so long as his pockets were filled. But even he was not so depraved as to take pleasure in an auction that sold children.
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His master is always beautiful, to the point that it often drew unwanted attention, but he’s nothing short of ethereal now. Sebastian almost thinks his demonic, hellish skin will be burned from touching a creature so divine. But Ciel only quivers and leans into the touch, sniffling.
“Oh,” Sebastian starts, thumb rubbing over the boy’s wet cheek. “You poor thing…”
“Don’t-” Ciel says, shuddering.
Series
- Part 1 of Kinktober 2025
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#1 Drugging by sinsoftheabyss (horrorsintheunknown)
Fandoms: Kuroshitsuji | Black Butler
01 Oct 2025
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His bones started to weigh him down, limbs slackening as he swayed in his seat—backwards, and then forwards as he flattened his palms against his desk for support. When he couldn’t keep his head up any longer, he felt a familiar gloved hand catch his chin as his vision rapidly blurred out.
Just before his consciousness faded, he heard Sebastian's velvety voice ring from above him.“Don't worry, my lord,” he could envision the way Sebastian licked his lips in anticipation. “I'll make sure to take good care of you.”
Series
- Part 1 of Sebaciel Kinktober 2025
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Sebastian se muda a una nueva residencia de apartamentos, captando la atencion de un Ciel recién entrando en las hormonas de adolecencia(??.
Esto lo leyó y aprobó una amiga, asi que supongo que es bueno(?, realmente escribo entre clases por aburrimiento asi que no se que tal este (⌒‐⌒)
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Phantomhive - Sebastian/Ciel-Shiori by Chriszephy
Fandoms: Kuroshitsuji (2014), Kuroshitsuji | Black Butler
30 Sep 2025
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Shiori Phantomhive finge ser Ciel e o único que sabe da verdade é seu mordomo fiel que irá ensina-la a se portar como homem assim como esconder seus seios e sua menstruação.
- Language:
- Português brasileiro
- Words:
- 2,337
- Chapters:
- 1/1
- Hits:
- 38
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Your rejection sucks, it’s killin’ my soul ;)
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They are all the same — stupid bastards pursuing their own goals.
Ciel is going through a painful breakup and wants to fill the void in his soul and between his legs (if the opportunity arises), and his suitor and sugar daddy with the sonorous name Sebastian wants to take a break from his boring wife, who, frankly speaking, has already pissed him off with her dullness and stinginess of mind.A romance, full of lust and sex — and it’ll be exciting. Until losing the head.
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When Ciel Phantomhive presented as an Omega, a dark creature rose from the depth of hell.
Of course the young boy didn't know about it, he didn't know anything of what his future had in store for him.
His servants brought him far, far away from his home since as an Omega, it was too dangerous for him to stay there. He shouldn't have presented as an Omega. The entirety of the Aristocracy was already making plans about how to destroy the Phatomhive family, now that a "weak, useless" Omega was at their top. A shame. Embarrassing. Humiliating for the whole Aristocracy.
Ciel had to leave as fast as possible right after his first heat, his loyal servants bringing him to a boarding school where he would be safe for the time being.
An Alpha with pitch black hair greeted him right at the front gates, wearing a dark cloak, a perfectly fitting suit and a neat tie.
Who would have thought that Ciel was greeted by the devil in disguise ?
His fated mate.
Sebastian Michaelis. -
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Sebastian was once the one constant in Ciel’s life.
But what happens when the protector becomes the one who needs protection?
A butler who can no longer obey. A master who no longer commands.Their mission to Denmark was meant to be a political maneuver.
But within the walls of Fredensborg Palace, an old, dark power begins to stir—
and as a prince slowly dies in his sleep, Sebastian, too, begins to deteriorate.
Weakness does not suit him.
Yet his illness can no longer be hidden.And Ciel must take on a role he was never meant to play.
Between dependence and duty, closeness and distance, guilt and desire,
dream and reality, unfolds a game neither of them can win.
(Ciel is of age!) -
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sebastian loves having sex with his master. turns out, he loves it more when his master can’t breathe.
[originally posted on tumblr]
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Like a Priest Behind Confession Walls, I Judge Myself by Maries_Antoinette
Fandoms: Kuroshitsuji | Black Butler
08 Sep 2025
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Ciel has two things to admit. His identity, and something deeper. Father Sebastian seems to enjoy them more than he should.
Series
- Part 7 of Black Butler
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Por órdenes de su amo, ese mayordomo debe darle un hijo, pero ¿Por qué?
1-13 " Arco del Nuevo contrato"
14 - 20 " Arco del Castillo de Invierno"
21- 30 " Arco de la Boda oscura"