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1. Sunday's First Day Out by Randomly_Unfortunate

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

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

   05 Jul 2025

   Tags

   • No Archive Warnings Apply
   • Aventurine/Stelle (Honkai: Star Rail)
   • Stelle/Sunday (Honkai: Star Rail)
   • minor sunday/aventurine
   • Stelle (Honkai: Star Rail)
   • Aventurine (Honkai: Star Rail)
   • Sunday (Honkai: Star Rail)
   • Voyeurism
   • Vaginal Sex
   • Vaginal Fingering
   • Penis In Vagina Sex
   • Semi-Public Sex
   • Accidental Voyeurism
   • Plot What Plot/Porn Without Plot
   • Creampie
   • sunday is repressed

   Summary

   Sunday hadn't been on the express for even a day before he found out what the Trailblazer’s offered to trusted companions they had met on their journeys.

   Alternatively,
   Sunday wanks it to Aventurine and Stelle fucking.

   Series

   • Part 1 of Free Use of the Astral Express

   Language:

   English

   Words:

   1,864

   Chapters:

   1/1

   Comments:

   1

   Kudos:

   75

   Bookmarks:

   6

   Hits:

   2,516