hartbeat
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Recent works
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gastrotomy by hartbeat for vallecula
Fandoms: The Hundred Line -Last Defense Academy- (Video Game)
05 Feb 2026
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Summary
after swallowing gaku on a whim, yugamu has to take quick action to save his life.
(companion piece to "the taste of you" by vallecula)
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yoshikaru drabbles by hartbeat
Fandoms: 光が死んだ夏 | Hikaru ga Shinda Natsu | The Summer Hikaru Died (Manga)
18 Aug 2025
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monster boy yaoi got me writing again
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everybody wants somebody by hartbeat
Fandoms: The Hundred Line -Last Defense Academy- (Video Game)
17 Aug 2025
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shion experiences jealousy for the first time.
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i will touch you like a doctor by hartbeat
Fandoms: The Hundred Line -Last Defense Academy- (Video Game)
15 Aug 2025
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Summary
sort of a character study through a series of eito's medical visits with yugamu. (second scenario spoilers)
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we'd learn how our bodies work by hartbeat for Plugnuts
Fandoms: 光が死んだ夏 | Hikaru ga Shinda Natsu | The Summer Hikaru Died (Manga)
19 May 2025
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hikaru gains a new appreciation for human bodies through yoshiki.
Recent series
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Summary
mompilled by babyboy
my ever expanding collection of mito x gon fics, mostly centering around breastfeeding. with bonus mito x killua!
while you're here check out this beautiful mitogon art my friend drew for me which perfectly encapsulates the feelings expressed within these fics!
- Words:
- 6,847
- Works:
- 3
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- Words:
- 5,834
- Works:
- 4
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daiken kink meme challenge 2022 by fawnmon (hartbeat)
Fandom Digimon - All Media Types, Digimon Adventure Zero Two | Digimon Adventure 02
01 May 2022
Summary
my fills for the daiken kink meme's challenge month! (april 2022)
- Words:
- 9,602
- Works:
- 7
- Bookmarks:
- 1
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daiken kink meme challenge 2021 by fawnmon (hartbeat), hartbeat
Fandom Digimon - All Media Types, Digimon Adventure Zero Two | Digimon Adventure 02
30 Apr 2021
Summary
my fills for the daiken kink meme's challenge month! (april 2021)
- Words:
- 8,863
- Works:
- 9
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- Words:
- 40,431
- Works:
- 5
- Bookmarks:
- 30
Recent bookmarks
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my murder, my love by veli_palatini
Fandoms: The Hundred Line -Last Defense Academy- (Video Game)
15 Jun 2026
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Summary
Yugamu explores your body and rearranges your guts - on the operating table, of course
Bookmarked by hartbeat
15 Jun 2026
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and if there is disease in you I want to have that disease too by veli_palatini
Fandoms: The Hundred Line -Last Defense Academy- (Video Game)
08 Jun 2026
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Summary
Yugamu's hard work in the bio-lab pays off.
Bookmarked by hartbeat
10 Jun 2026
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Under pressure by vallecula
Fandoms: The Hundred Line -Last Defense Academy- (Video Game)
17 May 2026
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Summary
The thing about Yugamu that Takumi had learned was that if you gave him an inch you'd be lucky if he only took a mile.
Bookmarked by hartbeat
19 May 2026
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"But Grace have sex in crew quarters sometimes."
"That's not— you shouldn't—" Grace shakes his head. He knows Rocky doesn't mean to make him uncomfortable. Heck, Grace's biggest problem at the moment is that the knowledge of Rocky watching him doesn't make him uncomfortable. Not in the way it probably should. "It's not really sex. Since I'm by myself when I…" he trails off and hopes that's the end of it.
"Rocky is here when Grace have not-sex."
"No, I mean—" Grace sighs and tries not to pull out his hair. "It's only me. Touching myself. You don't touch me."
Rocky sinks back on his hind legs and goes quiet in a way that Grace recognizes as careful thought. Stony fingers click together and drum against the aluminum composite flooring. When Rocky speaks next Grace nearly falls off his stool.
"Grace let Rocky touch, question?"
- Language:
- English
- Words:
- 9,381
- Chapters:
- 3/3
- Collections:
- 1
- Comments:
- 208
- Kudos:
- 4,818
- Bookmarks:
- 689
- Hits:
- 62,045
Bookmarked by hartbeat
15 Apr 2026
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Summary
Yugamu wanted to shield him from the world, have him suffer no torment that wasn't at his own hands. To see him and know him as deeply and as intimately as possible, until he knew him as well as he knew himself.
None of the others would appreciate Gaku. But Yugamu would.
Bookmarked by hartbeat
11 Mar 2026