flaggermousse
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Recent works
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Summary
“Do you want me?”
Lucifer sighed. “Al, I- I’m sorry that I make you uncomfortable.”
“... do you want me?”
What was the right answer here? Should he lie? Or confess that his feelings were still there, that his hopeless heart had blinked out the Radio Demon as its new port and stubbornly refused to change course?
Alastor fiddled with his coffee mug, fingers shaking. “... knowing what
h̴̡̪̒̈́ẽ̵͠ did, do you still want me?”When Lucifer realised he had fallen in love with Alastor, he had no plans of confessing his feelings. The Radio Demon had been through enough; he did not need more complications in his afterlife. If Alastor found out, it could end their friendship.
Still, perhaps some good can come of it, even when it’s difficult.
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NSFW fanart collection: The Dead Dove Sanctuary by flaggermousse ART (flaggermousse)
Fandoms: Hazbin Hotel (Cartoon)
02 Oct 2026
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Summary
Dead Dove collection.
Dead Dove fanart, including Hazbin Dead Dove Week 2025, and Dead Dove Appleradio Week 2026.
Series
- Part 4 of NSFW fanart collections
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Summary
Much of Lucifer’s life has been filled with the fog of depression, so he clings all the harder to the few brights spots that can light up his world. Such as his relationship with Alastor.
They have been partners for a while when Lucifer learns that the Radio Demon has sold his soul. Alastor insists he can handle the situation himself, even when his contractor keeps hurting him; punishing him for trying to weasel out of their deal.
Lucifer decides to help. He wants to protect Alastor, to keep him safe by his side ... but freeing the Radio Demon turns out to be more difficult than the devil had thought it would be ...
The road to hell is truly paved with good intentions.
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Carefully, Lucifer slipped the engagement ring onto the Radio Demon’s finger.
“It’s beautiful, darling." Alastor grinned. "I can’t wait to shove it in certain people’s faces.”
“Of course.” Lucifer laughed and kissed him again. “Oh, Alastor. My Alastor.” The devil smiled, wrapping his arms tightly around him. “... I guess it will finally be proper to have you in my bed soon.”
Suddenly, Alastor felt cold. “... yes. It will be.”
“I can’t wait,” Lucifer whispered, his voice low and full of promises.
Alastor smiled. His insides twisted with dread.
Alastor had always struggled with intimacy. But instead of telling Lucifer any of this, admitting that he’s ‘broken’ in such a fundamental way, he told a tiny white lie: he was waiting till marriage. For years, that lie kept him safe, and no lines had to be crossed.
... until the night Lucifer proposed.
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Alastor sat up and stretched, bones creaking as they were twisted in disturbing ways. Then he swung his legs out, placing his hooves on the floor.
“No good morning kiss for me today?” Lucifer tried.
Alastor just huffed, but he didn’t get out of the bed. Lucifer reached over, and grabbed one of his antlers. “Come here, dearest.”
He pulled the Radio Demon in for a kiss, but their lips had barely met when there was a sound like a twig snapping. Alastor jerked back, eyes wide. Lucifer was about to ask what was wrong-
And then he noticed the antler he was still holding in his hand. It had broken clean off.
Lucifer learns something new about deer in general and the Radio Demon in particular.
Series
- Part 11 of Intimacy is Uncharted Territory
Recent series
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Summary
Vox is a lucky man; he’s happily married to the love of his life. Alastor has finally left his life as an Overlord and Radio Host behind, to be a housewife.
Dead Dove. Horror. Stepford Wives-vibes.
- Words:
- 76,726
- Works:
- 13
- Bookmarks:
- 213
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The Court of Hell by flaggermousse, flaggermousse ART (flaggermousse)
Fandom Hazbin Hotel (Cartoon)
19 Jul 2025
Summary
“Lilith, First Woman and Queen of Hell, returned to Heaven in the year of 1485, according to the earthly calendar of the Western World. Afterwards, King Lucifer Morningstar locked himself away in deep despair, barely tending to his kingdom ...”
Until the day a mysterious demon dressed all in red appears on the castle grounds.
- Words:
- 10,526
- Works:
- 3
- Bookmarks:
- 40
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NSFW fanart collections by flaggermousse, flaggermousse ART (flaggermousse)
Fandom Hazbin Hotel (Cartoon)
02 Oct 2026
Summary
Collection of NSFW fanart for various fandoms.
- Words:
- 1,398
- Works:
- 2
- Bookmarks:
- 14
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Summary
A collection of moments centered around intimacy, both sexual and non-sexual.
- Words:
- 43,134
- Works:
- 11
- Bookmarks:
- 272
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Summary
Stories focusing on Vox's obsession with Alastor. It gets even worse when he finds out that Alastor is dating Lucifer.
- Words:
- 32,482
- Works:
- 6
- Bookmarks:
- 274
Recent bookmarks
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A Veil of Starlight by StorytellingToadstool for flaggermousse
Fandoms: Hazbin Hotel (Cartoon)
21 Aug 2026
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The Radio Demon has always balked at the idea of tying himself to another. Until he met Lucifer. Now after years of courtship, he's faced with a decision that will turn his world upside down. But will he be able to go through with it, knowing that afterward everything might change?
[Written for flaggermousse's DTIYS/WTIYS. Congrats!]
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I Won't Say I'm In Love by shoujosacrifice for flaggermousse
Fandoms: Hazbin Hotel (Cartoon)
04 Oct 2026
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Summary
For the AppleRadio Mixtape Event!
Lucifer and Alastor are both struggling with the big feelings they have for each other. Neither of them will admit it, much to the detriment of everyone around them. Eventually, with some proper nudging, maybe they'll finally stop making everyone's lives miserable and confess.
Inspired by I Won't Say I'm In Love by Susan Egan, and for flaggermousse.
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Summary
Alastor has become aware that he has Certain Feelings for Lucifer, but he's rarely felt this way toward someone, especially not this intensely, and he's unsure what (if anything) he wants to do about it. Worse yet, Lucifer still doesn't seem to like him very much, and he doesn't think Lucifer would take him seriously if he confessed. Stuck with these overwhelming, all-consuming emotions and feeling uncharacteristically hopeless about his odds, he decides to build himself a little safety valve to channel all of these horrid feelings into: sending Lucifer anonymous love letters.
There's just one problem with this plan: Lucifer wants to find his secret admirer, and he's decided to make Alastor help him with the search.
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Summary
What kind of gift do you give to a man who not only has literally everything, but is also the only person you've ever loved like this? What can show how much you trust him, how much you desire him, and how ready you are to explore intimacy with him?
Questions that Alastor never thought he would be asking, and yet, here he is, staring down at his approaching nuptials with Lucifer with an idea that feels both genius and stupid in equal measure:
Nudes.
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The Reticent Courtesan by ThatAwkwardFaeNerd
Fandoms: Hazbin Hotel (Cartoon), Helluva Boss (Web Series)
22 Aug 2026
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Summary
Lucifer hasn’t left his mansion in ten years, and Ozzie is so sick of it that he drags him to the red light district to attempt to be social. After nearly a year, Lucifer is offered the chance to meet with a courtesan, and his inability to say no results in him picking the one courtesan famed for avoiding sex as much as possible: Alastor, the Reticent Courtesan.
Alastor was sold to a brothel at the age of five and has been living as an oiran, the top rank of courtesan in the Pride red light district, for nearly a century. As could be expected, he hates it and his life. When he gets a strange, awkward new client, he finds himself oddly endeared and wonders if maybe, just maybe, it would be safe to put his trust in someone.
As Lucifer struggles to navigate the complex rules and social structures of the red light district and Alastor struggles to trust his wary heart to another person, love and shenanigans blossom among adversity.