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. Act Like You Mean It by VidaKnight

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

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

   07 Jul 2025

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Caelus/Sunday (Honkai: Star Rail)
   • Caelus (Honkai: Star Rail)
   • Sunday (Honkai: Star Rail)
   • Yuzuki Natsusa
   • Alternate Universe - Actors
   • Voice Actors are Parents
   • Other Fandoms Not Mentioned in Tags
   • Why Did I Write This?
   • Fluff and Smut
   • Friends to Lovers
   • Co-workers
   • Fluff
   • Aftercare
   • Cunnilingus
   • Blow Jobs
   • Gentle Sex
   • Music
   • Dirty Talk
   • Top Caelus (Honkai: Star Rail)
   • Bottom Sunday (Honkai: Star Rail)
   • Sunday is Down Bad (Honkai: Star Rail)
   • but we love him for being such a pookie bear

   Summary

   Natsusa encourages Sunday to confess his feelings to Caelus and things sure do happen.

   (A.K.A: Another excuse of a porn without plot AU of Sunday, who took his brother's (in voice) word WAY too seriously)

   (Disclaimer: No actual people are harmed as this is a work of fiction)

   Series

   • Part 2 of Horny Angel

   Language:

   English

   Words:

   6,988

   Chapters:

   2/2

   Comments:

   2

   Kudos:

   18

   Bookmarks:

   4

   Hits:

   1,696