1 - 20 of 262 Works in Trans Aventurine (Honkai: Star Rail)
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There's nothing better than this, Aventurine thinks, falling into a light sleep as the scent of coffee fills their apartment.
There really is nothing better than this.
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Physiotherapy by Legendaerie for Angel_Bee_blue
Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
27 Jan 2026
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In which Veritas Ratio does not learn from his mistakes, and learns that a penchant for poor decisions can be transmitted via bodily fluids.
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Veritas Ratio doesn’t often go to bars, and it's been quite some time since he has been pursued so… aggressively, to the point of bordering on harassment.
His brows knit together, determined to turn this strange man down, “I’m fine paying for my own meal, thank you.”
The stranger hums, pretending to think about Veritas’ words for a moment as he swirls the beer bottle in his hand, “Well, no I don’t think I'll be doing that. I prefer to pay on the first date,” he says smoothly then sends Veritas an over the top wink.
Aeons— is this really happening to him?
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Sacrilege by abvsinthism for ProjectBlueJay
Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
25 Jan 2026
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“I work here,” he murmured, touching Ratio’s chest—right over his heart. “And here…” He ran his fingers slowly down the buttons of his shirt, all the way to the scarlet belt at his waist. “My job is simple. To make you feel good.”
“That’s why you wear that brand?”
The incubus touched his neck reflexively. Ratio had noticed even his mark—the pact he had forged with the Devil himself. “My brand has nothing to do with this. I’m a sex worker. I like what I do.”
“How curious,” the other murmured, leaning close enough for his lips to brush Aventurine’s. Aventurine exhaled against them, savoring the surprise he caused. “You look like an incubus.”
Or, Incubus Aventurine meets Angel Ratio in a casino.
Series
- Part 1 of Hunger of the Pine
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Of Crowns and Care by ProjectBlueJay for flumnz
Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
25 Jan 2026
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He has enough time to pull this off.
If he's lucky.
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Ratiorine Royal AU with Childhood Friends to Strangers to Lovers. Featuring a little angst, a happy ending, and then a Happy Ending!!
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resistance to intimacy by farawaycallisto
Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
24 Jan 2026
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Veritas had let his very soul leave him. Kakavasha walked out the door, never to be found again. But when shadows lurking within the streets of Pier Point have it out for Veritas, he's forcefully plucked from his livelihood and trapped in a room by someone he never thought he'd see again.
In a distant past that Ratio clings onto, his days were kept busy caring for a little girl who stood only as high as his chest. Her smile brightened his day better than the sun ever could, her banter amused Ratio better than any television show could. Of all things in the world, this little girl was the one he held dearest. Blonde hair, piercingly beautiful cyan-magenta eyes. There’s no mistaking it… the cold, gloved hands cupping his cheeks belong to none other than-
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An unfortunate circumstance has changed Aventurine into part cat. With kitty ears, a long slender tail, and infuriating paw-like hands, he must learn to adapt to his new life. While he is eager to find a cure for his new ailment, Dr. Ratio sees this as a new opportunity to spice up their nightlife.
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The Unfamiliar Sweetness of a Researcher’s Heart by Melonpopz
Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
19 Jan 2026
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Dr. Veritas Ratio meets an Avgin named Kakavasha while exploring Sigonia-IV. After assisting the clan, Kakavasha begins to hold him in special regard. Maybe too special for his own liking.
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highest fall you'll ever grace by the_unseelie_lord
Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
18 Jan 2026
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“Are you aware of the growing field of research investigating the relationship between shame and sexual preferences?”
“Amber Lord preserve us, here we go again.” Sunday watched as Aventurine rolled his eyes, huffing out a startled breath when Aventurine suddenly slumped forward, letting his forehead thud against Sunday’s chest. “How many times do I need to tell you that the only person who gets turned on by academic articles is you, doctor?”
What started out as IPC-mandated parole visits from Dr. Ratio and Aventurine turned into weekly dinners. And now, perhaps, they are turning into something more.
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come and fill me up (fill me up) by lariyats
Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
17 Jan 2026
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When Veritas stumbles across one of Aventurine's more private hobbies, it leads to a problem that is quick to spiral massively out of hand. Quite literally.
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In madness and in love, Kakavasha has tied a knot binding him to the man-eating minotaur. Draped in mocking finery before the bull, he presents his everything for Veritas to take. Most notably to Veritas himself is his lack of say against a human half his size.
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Aventurine wanted to haunt Sugilite.
That's why there's a little thrill running up his spine, causing his skin to tingle with arousal, when Sugilite runs those wonderful, terrible hands up his thighs, as if taking him in amazement and Aventurine smiles.
"See something you like?" Aventurine demurs, voice low.
He doesn't make a move to resist the gasp that is pulled out of him when those wonderful, terrible hands grasp and squeeze at his thighs, nor the little laugh that follows, as Sugilite leans in close.
"Plenty."
It isn't so often that Sugilite is reduced to one-word answers after all. Aventurine takes that victory.
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Aventurine, unfortunately, has a magnetic quality to him, one that makes it hard to let him leave Sugilite’s sight.
That might be his greed though, he never wants to be parted from his most prized possessions.
Sugilite does not consider himself a gambling man, but he takes a chance, a risk (a very badly calculated risk), when he invites Aventurine along on a boring job. He tells himself it's simply for entertainment. Beaches and pools are not Sugilite's ideal way of relaxing, so what better way to fix that problem than bringing along his own pet.
But he doesn't account for how spending an entire week in Aventurine's presence will make him feel. And feeling is never a good thing when it comes to Sugilite.
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He leaves with the confidence of a man who knows he's won the lotto, and Aventurine smiles like he's just given him the winning ticket. He waves until the door closes.
And then he collapses across his desk with a gasp.
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Aventurine's heat comes on fast and quick. Hijinks and heat ensue.
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“I think you should go…”
Sugilite swallows, throat bobbing. He doesn’t want to. Aventurine can always see it, how he wants to argue and fight and bully his way into being right. But for once he doesn’t.
He nods shallowly. Tongue darting out to wet his lips as he nods again, absentmindedly. “Okay,” he mumbles. “Okay, if you want me to. I uh… we will talk though. Properly. I’d do anything for you, you know that, right?”
Aventurine thought he did.
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Heartbreak was never so loud by TomeOfGod
Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
31 Dec 2025
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“So…” he starts, like a conversation, like it might be a nice conversation. And it won’t be. It really won’t be. “Diamond can’t know you’re sneaking out and dressing like a whore.”
“He’d fucking kill me, you know that, asshole.”
“So—”
“I hate you so much,” Aventurine interrupts him. “I really hope you know that.”
“Oh I do,” Sugilite nods. But it doesn’t wipe that smug little smile off his face. “Yeah, I know you do-- but I don’t think you hate me more than you hate the idea of Diamond finding out about all this.”
He is, unfortunately, right.
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Sugilite craved treasure most of all. And the sight of Aventurine like this, nude form glistening with wax in amethyst candlelight- is a treasure with a price even he, appraiser as he is, cannot name.
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Aventurine has sent the Astral Express an S.O.S and needs Sunday to come rescue him! Surely this is a totally serious, real emergency.
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Veritas returns home after an awfully tiring day, only to be greeted by his beloved Aventurine who eagerly offers his help. Why on earth would Veritas ever decline?
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Veritas is an office worker, and oh is he tired of being demanded constantly. Does anything get done without him present? No, absolutely not. With his smarts though, that's a given.
However, after one specific work day, he stumbles upon a café where a beautiful man named Aventurine works- maybe a Mocha is all he needs to keep himself fueled, and the man's number of course.