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1. Public Bookmark 42

   tart and bittersweet by rhyssands

   Fandoms: Undertale (Video Game)  

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

   29 Apr 2026

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Sans/Sans (Undertale)
   • Sans (Undertale)
   • Something New Sans | Killer/XTale Sans | Cross (Undertale)
   • Something New Sans | Killer (Undertale)
   • Xtale Sans | Cross (Undertale)
   • POV Multiple
   • Explicit Sexual Content
   • Mildly Dubious Consent
   • Enthusiastic Consent
   • Dreamtale Nightmare Sans (Undertale)
   • Bad Sanses | Nightmare's Gang (Undertale)
   • Polyamorous Bad Sanses | Nightmare's Gang (Undertale)
   • Background Relationships
   • Dreamtale Nightmare Sans/Something New Sans | Killer (Undertale)
   • Fighting Kink
   • First Kiss
   • Casual Sex
   • Developing Relationships
   • Dreamtale Sans | Dream (Undertale)
   • Friendship
   • Complicated Relationships
   • Misunderstandings
   • On Hiatus
   • (until sept 2026)

   Summary

   Various snippets within the universe of (sweet and) sour that either I couldn't find a place for in the final draft of the fic, or were written afterwards.

   Series

   • Part 2 of sour appleverse

   Language:

   English

   Words:

   54,780

   Chapters:

   10/?

   Comments:

   51

   Kudos:

   299

   Bookmarks:

   42

   Hits:

   5,445

   Bookmarked by Mafuru

   04 Jul 2024