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1. a halovian, a vidyadhara, and a stellaron walk into an astral express by bloodyhunger

   Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)  

   • Explicit
   • No Archive Warnings Apply
   • M/M
   • Complete Work

   28 Nov 2025

   Tags

   • No Archive Warnings Apply
   • Caelus/Dan Heng (Honkai: Star Rail)
   • Caelus/Dan Heng/Sunday (Honkai: Star Rail)
   • Dan Heng (Honkai: Star Rail)
   • Sunday (Honkai: Star Rail)
   • Caelus (Honkai: Star Rail)
   • Trans Male Character
   • Established Relationship
   • Caelus/Dan Heng is established pre story
   • Sunday Has OCD (Honkai: Star Rail)
   • Threesome - M/M/M
   • Implied Future Polyamory
   • Domestic
   • Body Horror
   • t4t
   • t4t4t
   • T-Dick
   • Fluff and Smut
   • Illogical anatomy in a body horror way
   • Chest sex (Chex)
   • Weird Biology
   • Chest fingering
   • Nipple Play
   • Hand Jobs
   • Frottage
   • Inappropriate use of a stellaron
   • Biting Kink
   • Aftercare
   • Not Beta Read
   • no beta we die like Mydei
   • repeatedly constantly and by the sword
   • Stellaron is a hole inside caelus’ chest
   • Developing Relationship
   • Another cause of idk what im writing you probably don’t know what you’re reading
   • i hate the title you hate the title i just don’t like naming things

   Summary

   The atmosphere of the Astral Express was a fickle thing to Sunday, and he despised the nature of unpredictability. Unfortunately for him, disorder was the very core basis of what seemed to hold the entire blasted train together.  

   -

   Sunday was too new to it all, desperately trying to find his footing on the Astral Express. Caelus is doing his best to make him feel welcome despite everything, Dan Heng is an ever present watchful eye, and yet there’s something missing from it all that Sunday wants that he can’t seem to place his finger on.

   Series

   • Part 2 of Chex

   Language:

   English

   Words:

   5,960

   Chapters:

   1/1

   Comments:

   2

   Kudos:

   93

   Bookmarks:

   12

   Hits:

   1,512