seidrade
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Recent works
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The Nephewverse by seidrade for GHOSTlNG
Fandoms: Trigun Stampede (Anime 2023), Trigun (Anime & Manga 1995-2008)
13 Jan 2026
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Summary
An alternate version of my Trigun Uncleverse AU in which Nai is the teenage nephew and Vash is the uncle. Wolfwood's there too, being an absolute problem for everyone involved. Well, specifically for Nai, who doesn't appreciate having yet one more obstacle in his hero's quest to obtain his uncle's affections (and pussy.)
Thus unfolds a classic tale of weal and woe, as one horny teenage boy discovers he may have bitten off more than he can possibly chew.
Welcome to the Nephewverse.
Series
- Part 8 of The Uncle Nai Extended Universe
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Summary
“So, you gonna tell me what the sleepwalking’s about?”
Zhongli sighs. “It’s not that I do not wish to share the details of my life with a dear friend. But you might wish you hadn’t asked.”
“Try me,” Childe suggests. “Can’t be any weirder than anything else I’ve learned about you.”
Zhongli snorts softly through his nose, taking a sip of tea. “I believe I am undergoing an old ritual, of sorts. Though I am more human now than ever before, I find myself beholden to certain instincts."
“Oh?” Childe shifts upright, interested. “You mean… dragon stuff.”
Zhongli nods, licking his lips and directing his gaze away from Childe. “I believe,” he says again, the faintest tinge of color creeping over his cheeks, “that I am searching for a mate.”
Zhongli has been sleepwalking through the Liyue streets in the dead of night, unresponsive and with eyes aglow. Childe intends to get to the bottom of the situation, but everything changes when Zhongli reveals the likely motive behind his nightly wanderings.
Childe knows he shouldn't fuck Zhongli in his sleep. He really shouldn't. But when has he ever been sensible?
(Author is slow, not abandoned!)
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Summary
Aventurine is still lounging in his bed half-dressed when Veritas returns, fuming.
“What did he do?” he demands, trying with difficulty to keep his emotions from filling his voice with unnecessary implications. “Did he touch you?”
Aventurine shrugs. “I don’t know, did he?" He is clad only in a pair of unbuttoned trousers, the hem of his underwear showing through the open flap. His small, pert breasts rise and fall with his breath, pink nipples taut in the chill of the early autumn evening that rolls in through the open window. "Maybe you should come over here and make sure my innocence is still intact, Professor.”
Every time his wayward student attempts to back him into a corner, Veritas manages to stay strong.
Until the time he doesn't.
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Uncleverse: A Short Story Collection by seidrade
Fandoms: Trigun Stampede (Anime 2023), Trigun (Anime & Manga 1995-2008)
13 Nov 2025
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Summary
A collection of fic requests set in my Trigun Uncleverse AU.
Each chapter is a different request fill. This will include a variety of pairings, all of which will be named in the chapter titles. I've listed some of the most prominently featured and important tags, but please see individual chapters for all prompt-specific tags!
Featuring such titillating scenarios as:
✨ Vash in pussy tape and Nicholas in chastity as punishment for fooling around without permission
✨ Nai and Tesla going at it while trying to not wake baby Vash sleeping in the next room
✨ RLRC-era Nai making teenage Nico wear cum-filled panties in public and flash old men
✨ Legato licking and humping Nai's boots at the Crimson Nail
✨ Vash getting a pop quiz from his uncle while riding a Sybian
And more to come! Please enjoy~!
Series
- Part 7 of The Uncle Nai Extended Universe
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Choicest Fruits by seidrade
Fandoms: Trigun Stampede (Anime 2023), Trigun (Anime & Manga 1995-2008)
02 Nov 2025
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Summary
His left hand is under my head,
and his right hand embraces me!Something twisted deep in Nai's stomach.
"What is this," he finally whispered, all too aware of Vash's quickened breath. "Why are they—?"
Vash interrupts Nai's very important Bible-reading session to share an intriguing discovery with him.
Pornography.
Recent series
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Summary
A short, sweet series featuring t4t Aventiorine hooking up and catching feelings.
Veritas is transfem and Aventurine is transmasc. They bicker! They kiss! They switch! Enjoy! <3
- Words:
- 27,522
- Works:
- 2
- Bookmarks:
- 9
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Summary
A few interconnected stories featuring Lighter/Wise and Lighter/Wise/Belle from Zenless Zone Zero.
Please mind the tags for individual fics, as WiseBelle is sibling incest and that may not be everyone's cup of tea <3
- Words:
- 14,306
- Works:
- 2
- Bookmarks:
- 3
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Sneaky Swingers by fecklesslyfine (seidrade)
Fandom Nathan Barley (TV), The Mighty Boosh (TV)
08 Jan 2010
- Words:
- 9,578
- Works:
- 2
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Summary
A series of prompt fills for the wonderful Sweeppeech who has given me so many good ideas for these boys...
Essentially: Aventurine and Sunday in a D/s relationship with Ratio involved here n' there.
Unlike with my other prompt fills, I decided to make this a series instead of a chaptered fic collection so folks who prefer just Avenday or who don't enjoy certain kinks can more easily pick and choose!
- Words:
- 21,484
- Works:
- 3
- Bookmarks:
- 22
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The Uncle Nai Extended Universe by seidrade
Fandom Trigun (Anime & Manga 1995-2008), Trigun Stampede (Anime 2023)
13 Jan 2026
Summary
The Uncleverse is an ongoing Plantwood series featuring a variety of kinks + scenarios, including uncle/nephew incest, sibling incest, BDSM, petplay, and underage content. Some stories will include the whole trio, others will focus on a pairing or individual.
Chronological Reading Order:
1. Run Like Roller Coasters || set in fall 2010, incomplete
Nai/Wolfwood — the Kniveswood origin story. Nai is 24, Wolfwood is 17.2. Assume the Position || set in fall 2021, complete
Nai/Vash - a little massage and mutual pining between uncle and nephew. Nai is 35, Vash is 15.3. Fraudulent Activity || set in 2022-ish, complete
Nai/Vash - Nai catches Vash making illicit credit card purchases. Nai is 35/36ish, Vash is 15/16ish.4. Help, My (36M) Subs (30M, barely 17M) Have Unionized || set in summer 2023, complete
Nai/Vash/Wolfwood - the Uncle Nai Plantwood polycule adventure begins here.5. Good Morning, Sweet Prince || set in summer 2023, complete
Nai/Vash/Wolfwood - the morning-after sequel which directly follows Unionized Subsxx
- Words:
- 274,685
- Works:
- 8
- Bookmarks:
- 90
Recent bookmarks
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Summary
Ratio shifts forward. “If there is something I can do to assist you, Aventurine, then I will try my best to—”
“I need you to marry me.”
To escape a bureaucratic shitstorm brought on by his less-than-complete onboarding paperwork, Aventurine comes to Ratio with a proposal: stay married for a period of two years, then get an easy, quickie divorce once Aventurine's residency status is secure.
Only, it's not enough for them to simply get married; the marriage has to look legitimate too. Which is fine. Aventurine can act the part. Except, he's not really acting. Not anymore. And this last-minute trip to visit Ratio's family in Bumfuck Nowhere, Veritas Prime as Ratio's newly minted fiancé is threatening to prove it.
(inspired by The Proposal)
Bookmarked by seidrade
18 Jan 2026
Bookmarker's Notes
I’m already so deep in my feelings with this one, can’t wait to be destroyed.
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Summary
What is the point of Lan mind control music if Wangji can’t play puppet master and make his wife fuck his brother?
Bookmarked by seidrade
17 Jan 2026
Bookmarker's Notes
PEAK. Oh my god, a brilliant horny poignant thoroughly filthy masterpiece.
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music make u lose control by fizzygingr for tellingetienne
Fandoms: 魔道祖师 - 墨香铜臭 | Módào Zǔshī - Mòxiāng Tóngxiù
12 Aug 2024
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Summary
“There is a piece that one can play to…control a person’s actions. Their thoughts, even, if the musician is skilled enough.” Wangji is, of course, quite skilled, though Xichen shouldn’t be thinking that. “For obvious reasons, its existence has been kept secret. But it doesn’t have to be used to…to do harm. That is, if one has the, um, the inclinations…”
“You used it for sex,” Wangji says bluntly.
Xichen’s face is so hot he might burst from it. Maybe this is a mistake, just the folly of grief and its sudden, deep loneliness. Why is he telling his brother this, of all people?
Of all people. Who’s left to tell? -
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Summary
For Wen Ning, sex has always been something other people do…until he discovers how it helps him get in touch with his new body.
Bookmarked by seidrade
17 Jan 2026
Bookmarker's Notes
Four for you Wen Ning, you go Wen Ning (boss wwx around harder!!)
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The City on the Edge of Forever by barasaurus
Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
17 Dec 2025
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Summary
Penacony was bad. Redor II is worse.
A supposed “easy asset-valuation assignment” quickly goes south when Aventurine and Ratio encounter a lingering remnant of the Order determined to hold them prisoner using their greatest desires—namely, each other.
Series
- Part 2 of To Boldly Go
Bookmarked by seidrade
07 Jan 2026
Bookmarker's Notes
I’m rolling around in this like a dog, it’s so good