1 - 20 of 4,036 Works in Sunday (Honkai: Star Rail)
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new man on the express by cloverbittiebit
Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
09 Oct 2025
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Gepard is a man dedicated to his duties and to his city. He has pledged his life to focusing on bettering Belobog and supporting Bronya on it's ascension to the stars.
He is still a young man though, bound by his most banal instincts. And when the Astral Express comes by for a visit, there's two new visitors, one of which he has a hard time of not staring at.
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It’s no secret that the Astral Express is known for picking up travelers and being open to all. It seems they have picked up two more strays to join them on their journey. And the man that steps out is…
Wow.
Tall. Taller than Gepard, broader than him and built strong and heavy. Dressed in a long white, cascading coat with gold sun accents everywhere. Dark boots that wrap around his calves. Following long thighs, a long torso, a long neck and pale blue eyes. They make eye contact and Gepard shivers at the stern intensity of his eyes.
“Greetings.” His voice. Deep and light and playful and just the slightest edge of teasing. “My name is Phainon."
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when the mentally unstable mindreader meets an equally as mentally unstable person with a shitty memory. spoilers: they're gay but you already knew that
acheron/black swan au
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For the HSRTober 2025
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The Serpent Behind the Tides, the Star Beyond the Dawn by heatinghaze
Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
08 Oct 2025
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Summary
After defying the Gods that waged war on a certain land, Caelus found himself being cursed to reside on a forgotten island that sits upon the precipice of Kephale's great barrier—the last line of defense against the all-consuming black tide.
His only task now was to wait while his friends appealed to the Titan of Law on his behalf. He began to explore the mysterious cave that plunged deep into the island. This journey led him not just to a new companion—a cursed half-serpent that resides on this land—but potentially to a profound truth about the world itself, a secret intertwined with his past unrecorded by the history.
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Fuli's Sparkling Pink Dairy by Phosphell
Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
08 Oct 2025
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Summary
“Did you abduct us to this foreign vehicle?” Mydei asked the fairy.
“Simply put, yes.” Mem put a small paw on her chin. “If we are to get technical, I enlisted the help of the soothsayer aboard the train. Although everyone envisions this train as though they are physically present, experiencing stimuli as they would in ordinary circumstances, the space you share is nothing but a mental projection upheld by the Garden with the end goal of preserving their ever-so-cherished private collection.”
(ie: Everyone gets kidnapped into a dreamscrape to watch the Amphoreus quest. Drama, tears, and sillies ensue!)
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The Body Knows No Shame by mercifulfreyja
Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
08 Oct 2025
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Summary
"You’re thinking too much about it like a man."
"I am a man," he points out dryly.
"You’re my brother first," she reminds him, pressing her forehead to his. "There is nothing in my body that’s foreign to you. We are of the same flesh and blood."
His chin tips up.
"There’s nothing here," she continues, guiding his hand gently to her sternum, then lower, to her stomach, "that isn’t already yours."
Series
- Part 2 of On the Nature of Forbidden
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Honkai: Star Rail Kinktober 2025 by AroAce__Arsonist
Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
08 Oct 2025
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Summary
The fated month has arrived and I am using it for practice
Some of these have plot, others very little, it depended on the chapter ngl
Most are set in the canon universe unless I specify otherwise in the notes
I didn't specify in the tags who's top/bottom so you can expect them all to be switches, not all the chapters have penetrative sex either. The tags I didn't add but think need a tag in the future will be put in the notes of the chapter
I tried my best to write for the corresponding kink (of my own list) but most of these are new for me so apologies in advance for any mistakes -
order of salvation by DeltaRox (LordiTheRailgun)
Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
08 Oct 2025
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Every day on his way to work, Welt walks past a strange building. He thinks nothing about it until the day when he spots a young man sitting in a window like a bird in a cage. Ethereal, glum, beautiful, it’s as if Welt is the only one who sees him. Instantly, a sense of curiosity becomes a preoccupation that draws Welt past the point of hopelessly smitten.
Without meaning to, this sudden diversion becomes the only bright spot in Sunday’s life, but he knows better than to hope that it’ll last. Though he shouldn’t, he’ll pretend he too is worthy of love.
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my body is your temple; my soul, your home by ClockworkTiger
Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
08 Oct 2025
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“Why haven't you....” Sunday sits back from where he’s straddling Joachim's lap. His wings flutter uncertainly before curving up to hide his blushing cheeks. “You haven't—ugh, why is this so hard?”
Chuckling, Joachim brushes his wings away to steal a tender kiss. He tastes of whiskey and warmth and something Sunday thinks might be called home. “Take your time.”
He takes in a deep breath. He wants to be eloquent, to ask in a way that will assuage his nervousness, but instead the words spill out in a mess: “Why haven't we had sex yet?”
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In the face of a developing relationship, Sunday is almost ready to take the next step. Almost.It's a good thing Welt is well-versed in how to climb such mountains.
Or: Sunday and Welt negotiate their love life in the face of old, lingering trauma--because nothing is better at spiting the ones who have harmed you than embracing that which they would take away.
Series
- Part 7 of the weight of all the world
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“Gallagher, this is important. I don't have time for your shenanigans.”
- Language:
- English
- Words:
- 831
- Chapters:
- 1/1
- Hits:
- 27
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Sunny's Kinktober 2025 by cynosfunnyjokes
Fandoms: 原神 | Genshin Impact (Video Game), 崩坏：星穹铁道 | Honkai: Star Rail (Video Game), 恋与深空 | Love and Deepspace (Video Game), DRAMAtical Murder (Visual Novel), The Legend of Zelda: Breath of the Wild/Tears of the Kingdom
08 Oct 2025
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My collection of works for Kinktober 2025! Special thanks to my friend who helped me make a list and schedule for this year!
Posting Schedule:
October 1- Knotting/Heat (Tighnari x Bunny! Reader)
October 3- Virginity Loss (Kaveh x Reader)
October 6- Cunnilingus (Fem! Kaveh x Reader)
October 8- Thigh Riding (Aventurine x Reader)
October 10-
October 13-
October 15-
October 17-
October 20-
October 22-
October 24-
October 27-
October 29-
October 31- -
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It's Sunday and Aventurine's third wedding anniversary. Aventurine hasn't ever been happier in his life.
(Read the tags!!!)
Series
- Part 3 of Halovian Winged Burger
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作者本人基本上在限定池只歪过男的，所以就写了，连歪两次刃什么实力。
雄堕角色有瓦尔杨杰帕德和刃。半堕不堕的有丹恒星期日。
放过彦卿了，这篇很低俗的。以后不会放过。有男人做你的狗情节
本质上就是性压抑的成人泄愤之作了
不要说我写的不好OOC了，你都看黄的了，还管这个？性虐部分很轻。不爱写真脏的，也不接受脏的。别问我能不能写什么很恶心的，我会生气。
我写文还是以我的xp和个人喜好为主，本人就是一个精致利己主义优绩主义者，如果你并不喜欢本文“你”的性格这是正常的。我个人认为同人文是可以只看自己喜欢的，不需要为了看而看，也没必要搞什么女神和腿毛情趣。 -
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Sunday thought his past was buried with his departure from Penacony.
Then, Aventurine of the IPC shows up in the Astral Express smiling like he owns the place and acting like Sunday’s downfall intrigued him.
Old grudges resurface, late night calls happen far too often, and Sunday finds himself caught in a game he swore he’d stopped playing. -
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It's that time of year again.
I return to you twice as Catholic as I was before and with a Honkai: Star Rail hyperfixation that begs for porn.
You're in for a treat this year! I finally have a new prompt list :)) -
While everyone else is at the festival by unclippablewings
Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
08 Oct 2025
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You make Sunday have sex with you outside in a park.
Kinktober prompts: Outdoor Sex, Humiliation
Series
- Part 6 of Unclip's Kinktober 2025 Ficlets
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Tight Binds in a Tight Spot by Stolasm
Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
08 Oct 2025
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Summary
When desperate love calls for desperate actions, usually the nearest objects can be the most useful.
- Language:
- English
- Words:
- 992
- Chapters:
- 1/1
- Kudos:
- 8
- Hits:
- 99
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It was love at first
sighthalo.Sunday had captured your heart from the moment you first laid eyes on him and solidified it with his cute little ear wings and that smirk.
You were really going to miss that smirk.
And now, after a year of waiting, his banner was finally here and you were about to have your very own Sunday.
Only not in the way you'd imagined.
...
When Sunday is magically transported into your world and you greet him in the most unfortunate and mortifyingly way possible.
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Even trivial conversations are fine, show me your blushing face again by Poyo_Kou
Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
08 Oct 2025
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Just as two wrongs don't make a right, can two mentally ill people really make a good couple? Perhaps not, but they can still try.
A modern Honkai Star Rail high school AU, starring Sunaxa.
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Never A Dull Moment by destinys__embrace
Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
08 Oct 2025
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~ Stopped off on a nearby planet, Dan Heng needs a photo entry for the data bank. It's a simple trailblazing mission, and one that his friends are happy to accompany him on. Actually, that's probably not a good thing. There's never a dull moment with the three of them, after all! For better, or for worse...
Whumptober 2025 Days 7, 8, and 27
Series
- Part 4 of Destiny's Whumptober 2025