1 - 20 of 47 Works by ThunderousGremlin
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Destined Souls – Underwater Union by ThunderousGremlin
Fandoms: 原神 | Genshin Impact (Video Game)
31 Jan 2026
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Sure, the man (well, merman) before him had a fish tail, weird fin-like thingies on his head instead of his old fluffy ears, but it was still Tighnari. His Tighnari.
Even if Cyno had somehow died and reappeared in a strange underwater world. It was still his Nari.“I’m sorry,” the merman said. “I don’t remember.”
But it didn't matter, because Cyno would remember for the both of them.
Yet down there, where the dangers of his job didn't matter anymore, Tighnari was asking him again to marry. Not for love, but to fulfill a nonsensical prophecy to save his people. And not only marry but consummate the marriage too.
Archons, Cyno sure didn't mind changing the order of that.
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Crooked Ethics – Hard Strike by ThunderousGremlin
Fandoms: 原神 | Genshin Impact (Video Game)
30 Dec 2025
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“He- You- That’s not-” Kaveh started to fumble. Sure, Alhaitham had been a bit too evil with those comments. But it was ok. It worked for them. It always did. And no matter what Alhaitham could have said, it would never merit being slapped across the face like that.
“We don’t do that here.” Alhaitham summarized diplomatically.
or
Haikaveh bickers as always, but their new boyfriend thinks Haitham is being too mean for his taste and quiets him with a good smack. Needless to say, no one approves of it.
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Moonlight Fervor — Boiling Agony by ThunderousGremlin
Fandoms: 原神 | Genshin Impact (Video Game)
25 Dec 2025
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“Garlic again?” Alhaitham asked displeased while caging Kaveh against the counter; pressed together unnecessarily. Alhaitham didn’t like garlic. Not because of being a vampire, but simply because he hated strong smells, and that open jar of torshi was beyond reasonable.
“Hmm?” The blonde hummed playfully. “Well, I’m scared my vampire roommate will assault me if I lower my guard, so I have to take precautions, don’t I?”
or
Alhaitham's attempts to tell Kaveh he's about to become a werewolf are understood as romantic advances.
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Frightful Findings – Feral Instincts by ThunderousGremlin
Fandoms: 原神 | Genshin Impact (Video Game)
23 Sep 2025
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[Seventh part of the Four Leaf Clover Series]
“You need to help Cyno,” Kaveh gasped rushedly. He didn’t know if time was important, but regardless, he wanted to get the matra help as soon as possible.
Alhaitham didn't beat around the bush either.
“Gandharva Ville?”
“Yeah.”
And just like that, Haitham flickered away in a dash of Dendro.
Series
- Part 7 of Four Leaf Clover
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Wisdom’s Ignorance – Extended Families by ThunderousGremlin
Fandoms: 原神 | Genshin Impact (Video Game)
06 Aug 2025
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[Sixth part of the Four Leaf Clover Series]
“Alhaitham, please…” Cyno mumbled low enough so that no one the Akademiya’s welcome ceremony could hear them. “Please not today, Collei has already noticed something’s going on. It’s not the day for this.”
Collei had noticed. Kaveh had noticed. And of course Tighnari had too. The girl of course only knew the age-appropriate explanation that they ‘had a disagreement’, while Tighnari had only been told the partial truth that Alhaitham didn’t trust him to care for a pregnant Cyno, and Kaveh… who knew what explanation Alhaitham had given him.
Series
- Part 6 of Four Leaf Clover
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When time’s due, hearts flutter like feathers by ThunderousGremlin
Fandoms: 原神 | Genshin Impact (Video Game)
03 Aug 2025
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“I felt myself growing weaker, but I didn’t expect you to arrive so soon.”
Even in the darkness of the cave, the feathers that covered the God's body almost had a glow of their own. And his eyes, red like blood, pierced Alhaitham in a way that seemed that, as the Sages had hinted, the bird might not fully be up for consummating the ceremony.
But being born with that annoying gem embedded on his chest, had meant that after hundreds of years of protection, their God was dying. And only Alhaitham, the bearer of the Crystal Heart, was fit to sire the God’s offspring and borrow the godhood until one of their kids was ready to inherit it.To preserve the prosperity of the land and the safety of their people, Alhaitham (the Jeweled Boy) and Kaveh (the God of the land) need to birth the new generation that will inherit Kaveh's powers.
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World's Worth — Treasured Embrace by ThunderousGremlin
Fandoms: 原神 | Genshin Impact (Video Game)
29 Jul 2025
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Under the fuzzy blanket, Cyno’s hand searched for the curve of Kaveh’s waist - spreading his fingers wide, wanting to hold as much of him as possible before giving the architect a gentle squeeze. They kissed and Cyno drowned in it. He couldn’t help but wonder just how many times had he found himself holding onto Kaveh's love like a lifeline.
Maybe Tighnari was right and it was not ok to be like that. But if so, then Archons, why did it feel so right every time?
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Reluctant Rendezvous — Reversed Roles by ThunderousGremlin
Fandoms: 原神 | Genshin Impact (Video Game)
08 Jul 2025
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Three years ago, Cyno left their home without a word, leaving behind nothing but divorce papers and his lawyer's number written on a yellow curled-up sticky note.
He rebuilt his life from scratch, went to therapy, changed careers… but of course Alhaitham had to show up at his new workplace. And of course he looked hotter than ever.
But in the time they spent apart Cyno had changed. A lot. He was much more confident now and this time was going to have his nees met. So if Alhaitham wanted to be back together, it would have to be his way. And Cyno wasn’t planning on subbing again. -
Spring Compulsions – Imposed Urges by ThunderousGremlin
Fandoms: 原神 | Genshin Impact (Video Game)
03 May 2025
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Baizhu wants to try the new eggs he just bought—the biggest he currently owns.
Meanwhile, Xiao is meant to watch, but for some reason, he can't; he wants more than just watching and helping here and there. He wants Baizhu. But his partner is tired, and Xiao is left to play with the eggs Baizhu just laid.Series
- Part 2 of BaiXiao Shared Ovi
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Inhumane Yearning – Short Reunion by ThunderousGremlin
Fandoms: 原神 | Genshin Impact (Video Game)
02 Apr 2025
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Being the Iudex and a member of the House of the Hearth leaves very little time for Freminet and Neuvillette to meet up, no matter how much they yearn for the other.
So, when Freminet suddenly visits his office, Neuvillette has to finish work - regardless of how tightly Freminet is warming his penes and how much he wants to do something more than that.
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Full Pockets – Something New by ThunderousGremlin
Fandoms: 原神 | Genshin Impact (Video Game)
13 Feb 2025
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Less than a week ago, Lyney had playfully commented over dinner that Freminet should “spice things up” with his boyfriend and “try something new” for a change.
Because of that, now Freminet found himself sitting in front of his partner; completely stripped of his clothes and feeling all the shyness they thought he had managed to leave behind.
That however was not what made him shy, but the way Neuvillette was lewdly spreading the slit where his big hemipenes usually came out from.or
In an attempt to try new things in bed, Nevillette asks Freminet to top... and fuck him in the hemipenes socket.
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Unearthed Feelings – Awaited Conclusions by ThunderousGremlin
Fandoms: 原神 | Genshin Impact (Video Game)
11 Jan 2025
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[Fifth part of the Four Leaf Clover Series]
“I don’t think I would mind having another, you know?” Before Alhaitham could say anything he was cut by Kaveh’s quick and apologetic blabbery. “I-I don’t mean right now, of course. Shit, we just got married. But it’s the first time in my life I don’t feel scared of thinking about myself as a father of sorts. It’s just… from now, the door is open on my side. If we ever want to, that is. I'm not trying to push anything, just letting you know that I changed my mind regarding that. Oh. My. God. I can’t believe I just admitted that I want to have kids."
Series
- Part 5 of Four Leaf Clover
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Finding Footing – Stroking Proposal by ThunderousGremlin
Fandoms: 原神 | Genshin Impact (Video Game)
12 Dec 2024
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When overworked, Kaveh is aggressively taken care of by a hungry kitten:
Massaged, fucked dumb, belittled, and proposed… sort of. -
Holding Back – Late Flood by ThunderousGremlin
Fandoms: 原神 | Genshin Impact (Video Game)
09 Dec 2024
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Embarrassed, Cyno admitted to needing to go to the bathroom, but Tighnari only smiled dearly in response and kissed his forehead. They had been going at it for hours already, the knot having forced them to wait it out, and Tighnari had kept him well-hydrated after all. It was only natural that Cyno needed to go.
“Well, I can take us to the shower if you want to. Do you think you can do that?”
Embarrassed, Cyno tried to picture it: Being taken to the shower in Tighnari’s arms... being held while warm pee dribbled down their legs.
No. Impossible.
“I’ll hold it.”
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Creamed Pecs – Bitter Aftertaste by ThunderousGremlin
Fandoms: 原神 | Genshin Impact (Video Game)
27 Nov 2024
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“Kaveh…” he started to form a question that died when his roommate leaned forward, hovering over him. So close that Alhaitham could feel the steamy heat from Kaveh’s crotch.
“No complaints and no judging,” a drunk Kaveh reminded him before starting to move. Rubbing. He was rubbing against his pecs.
There was nothing Alhaitham could do but hold on to those thighs and watch Kaveh pleasure himself, simply enjoying yet another of Kaveh's dosed crumbs of affection. This time coming in the most unexpected way possible.
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Drunk Kaveh humping and worshiping Haitham's mantiddies. And lots of angst.
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Ceaseless Fever – Liquid Struggles by ThunderousGremlin
Fandoms: 原神 | Genshin Impact (Video Game)
24 Oct 2024
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Cyno looked exquisite. His belly already looked considerably inflated, full of that cum-like goo, almost as if he was really carrying their kits… even his round belly button added to the sight. So much that Tighnari leaned forward to kiss and lick it, making Cyno shiver under him.
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Quiet Bunting – Shared Butterflies by ThunderousGremlin
Fandoms: 原神 | Genshin Impact (Video Game)
21 Sep 2024
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[Fourth part of the Four Leaf Clover Series]
Married.
They were married.
Archons, they were married.
Series
- Part 4 of Four Leaf Clover
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Lost Talks – Restored Notes by ThunderousGremlin
Fandoms: 原神 | Genshin Impact (Video Game)
01 Aug 2024
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“Deal.”
So they had an agreement. They were once again a couple. Or partners. Or whatever what they had was called.
“Then…” His hand traveled back to Alhaitham’s chest, under his loose shirt, slow enough for Alhaitham to stop him whenever he wanted. “...is this allowed now?”
The matra only had to circle the nipple a bit, press right below the slit with his fingertip, to feel it pop out, erect.
“Cyno…” Instead of a warning, the name now sounded more like a plea. “I’m not so used to this anymore.”
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Through Watery Reflections and Corrupted Dreams by ThunderousGremlin
Fandoms: 原神 | Genshin Impact (Video Game)
01 Aug 2024
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Built to accomplish Kavheh's dreams, fated to love a man he's never seen, the eidolon travels to Sumeru City to meet the man he's meant to be and the man he's fated to love.
His heart aches for the missing puzzle piece Kaveh has already claimed as his own.
While Sumeru undergoes yet another crisis and secret experiments are carried out in the Akademiya, the young eidolon allows Kaveh to show him all about love, life, and pleasure.
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In the dark of the room, the squelching sounds of Alhaitham's fist ravaging the Wanderer's ass seemed to echo and sound louder than it should have.
"I'm tired," he had said. "I don't feel like it."
Lies.