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1. How to Mate With Your Dragon by Polirik

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

   • Explicit
   • Creator Chose Not To Use Archive Warnings
   • F/F
   • Complete Work

   03 Dec 2025

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Aglaea/Castorice (Honkai: Star Rail)
   • Aglaea (Honkai: Star Rail)
   • Castorice (Honkai: Star Rail)
   • Tribbie (Honkai: Star Rail)
   • Trans Female Character
   • Trans Castorice (Honkai: Star Rail)
   • Top Castorice (Honkai: Star Rail)
   • Bottom Aglaea (Honkai: Star Rail)
   • Mating Cycles/In Heat
   • Restraints
   • Vaginal Sex
   • Hand Jobs
   • Blow Jobs
   • Handcuffs
   • Collars
   • Creampie
   • Half-Dragon Castorice
   • Aftercare
   • Biting
   • Nesting
   • Lots of Cum
   • Pheromones

   Summary

   “I’m… Not too knowledgeable about dragons’ anatomy and nature, I tried to read about them afterwards, but there’s very little information available… However… I think this ailment might be related to their… Reproductive tendencies…” Castorice whispered that last part in embarrassment, and then it all made sense to Aglaea.

   “Lady Aglaea… I think… That I’m in heat…”

    

   Castorice, after acquiring a new and scaly form, goes into heat. Aglaea is more than glad to give her a hand or two.

   Series

   • Part 3 of Castlaea Week

   Language:

   English

   Words:

   6,604

   Chapters:

   1/1

   Comments:

   12

   Kudos:

   139

   Bookmarks:

   15

   Hits:

   2,062