Fanworks Tagged with Mature Themes

Tuor and Elwing’s recreational sailing excursion goes terribly awry when a carnivorous siren casts her gaze upon their vessel. With her song, she enchants the mariners and boards with evil intent. She kills and eats their crewman, she demands Tuor’s hand in marriage, and for dessert, she plans to eat Elwing. A vile, terrible creature is she!
And then things take a turn for the worse.

A fill for the 2026 Rare Kink Buffet, a Bad Guys Made Them Do It story.

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Elwing is fleeing towards the Havens of Sirion when she spots a nightly visitor. 

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Have you ever wondered what would happen if the characters in The Silmarillion were smoooooth like they were sippin' a Sex on the Beach on a party barge in the harbor at Alqualondë? The "Yacht Rock Silmarillion" retells The Silmarillion as though the characters all had perms and had one too many buttons open, revealing too much chest hair, but hey, no one is killing anyone! This playlist follows the events of The Silmarillion through yacht rock songs.

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Of course it was a trap.
Maitimo has to survive. He must. But what price is too high to pay for survival?

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In the last days of Númenor, two very different men meet in Umbar and fall in love.

(Please note that while this work is heavily inspired by Disco Elysium, no knowledge of the game is necessary to read the fic!)

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When uneasy dreams bring him back into Beleriand, Daeron finds a pair of twins who have lost their home, and an enemy who has lost himself. The Shadow's reach is growing ever longer, and if they are to survive, they must do it together.

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Erestor lay up against a tree, brown washed to black in the wet of the snow. The black disc of the new moon sailed across the dark sky. Erestor wished it were gone. He had no need to look into dark eyes any longer.

He was dying.

(AKA Erestor unwittingly travels back in time to the days between the Dagor Bragollach and the Nirnaeth Arnoediad, meets the sons of Feanor, Thingol and his ilk, many Laiquendi, many Dwarves, and Men besides, and THEN decides to solve the drowning of Beleriand himself. This has nothing to do with his personal problems. Nope. Not at all. Erestor is having regular feelings.)

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Eventually they arrived, and Echeleb and Dernodhos ushered Anniavas in.  Dernodhos found an old thin pallet somewhere and unrolled it on the floor, made him lie down with Limral—who had immediately perked up and started sniffing the air—and went and found them a heavy piece of cloth to use as a blanket.  The frayed and ragged edges and complex, cut-off pattern made it look as if it had once been part of a larger tapestry.  It was beautifully woven, but singed dark in places, where fire must have touched it.
    “What’s this?” Anniavas asked, sleepy and curious—at least it was something to focus on other than his current fears.
    Dernodhos paused, running her fingers along it, with an expression on her face he hadn’t seen before.  “A memory,” she said.“Of a story from long ago.”  She ruffled his hair gently.  “I’ll tell you about it another time.”

-- The Mirror Crack'd, Chapter Seven, Without the Hands of a Healer

A series of perfect drabbles about Dernodhos's blanket.

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In the aftermath of the third kinslaying and the death of Amrod and Amras, Maglor needs to reassure himself that Maedhros is still there with him.

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In the darkness just before dawn, Haleth of the Haladin meets an Elf-lady with eyes as bright as a falcon's, and both their fates are changed.

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Feanor and Fingolfin, from their youth to their fall.

"I will do this gladly," Fingolfin said, whispering into Feanor's mouth, grasping for reasons and sense. "Gladly, if it will bring peace between us. If it will end the madness."

"The madness will not end," Feanor said. "There will never be peace."

Chapters 1-11 and 18 were originally posted on fanfiction.net in 2002 and slightly revised for this version. Chapters 12-17 were written in 2026.

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The thing about forgiveness, he thought, was that it was so much easier when the object of it was far away—or dead. It was so much easier to let it all go when those responsible were far away and unable to do any more harm. 

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Celegorm does not like the idea of fleeing to Nargothrond. He likes it even less for the nagging fear that Curufin will prefer the Arafinweans to him, will abandon their Oath to keep them happy.

He'll do anything to stop that. Curufin will accept it eventually.

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Níniel regrets not knowing her past or her family, but at least she and Finduilas have each other.

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Finrod is called to Mandos to speak with the spirit of a kinsman who is pardoned, yet refuses to rejoin the living.

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The departure from Dorthonion, as seen through the eyes of the child Rían.

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Even in blissful Aman, Celebrimbor makes swords. (Drabble.)

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A woman of the Faithful is heartbroken to learn that her beloved Inzilbêth will be forced to marry the king Ar-Gimilzôr.

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After Lalaith's death, Morwen refuses to weep.

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Passing headlights sweep across the wall, yellow and striped through the blinds. In the distance a siren wails, and in the dark, quiet hotel room they lie facing each other, each curled toward the other like parentheses, with thousands of years of history tucked between them.

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Fëanor shrugged, studying the contents of his wine glass. “Something must be done about that house. It will fall down eventually.”
“It does not follow that it must be you that tears it down single-handedly. Are you sure you do not want help?”
“It’s not as though I have much else to do. I need to build something new there,” he said after a few moments. “To do that, I must first clear away the old and broken things.”

Decades out of Mandos, too many things in Fëanor's life remain broken. He can't do anything except wait for his sons to come to him, but he can do something about the old and crumbling house where they once lived. 

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Turgon cannot be above the law. 

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The sea has called to Elwing all her life, and beside its waters is where she wishes her sons to be born. It is not an easy birth. The sea takes, and the sea gives.

Thank you to AnnaRobots for beta-ing!

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Aredhel enjoys watching her Feanorians play.

For S&D 2025, NSFW Slide 24 - Finding Relaxation by Fiamma Galathon

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Rescued from a brutal Angband hunt, an ex-thrall with a strange and powerful artifact embedded in his spine is brought to Himring, for it is one of the only places in Beleriand which welcomes such folk. Though he has no memories of his life before, Anniavas slowly becomes accustomed to his new life and finds he has a queer connection with Maedhros, Himring's lord. As their intimacy grows, however, so do the dangers surrounding them, both without and within. What secrets are hidden inside the depths of Anniavas's lost memories--and how will those with whom he is forging and deepening bonds react, when those secrets are at last revealed?

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