Adult Content Warning

This work could have adult content. If you continue, you have agreed that you are willing to see such content.

• Yes, Continue
• No, Go Back

If you accept cookies from our site and you choose "Yes, Continue", you will not be asked again during this session (that is, until you close your browser). If you log in you can store your preference and never be asked again.

1. Didn't know they were into that by Nibiru190 (Reizen_2010)

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

   • Not Rated
   • Creator Chose Not To Use Archive Warnings
   • F/M, M/M
   • Complete Work

   17 Mar 2026

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Dan Heng/March 7th (Honkai: Star Rail)
   • March 7th/Sunday (Honkai: Star Rail)
   • Dan Heng/Sunday (Honkai: Star Rail)
   • Dan Heng (Honkai: Star Rail)
   • March 7th (Honkai: Star Rail)
   • Sunday (Honkai: Star Rail)
   • Polyamory
   • Kissing
   • Sunday is an Astral Express Member (Honkai: Star Rail)

   Language:

   English

   Words:

   985

   Chapters:

   1/1

   Comments:

   2

   Kudos:

   8

   Hits:

   183