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1. Expensive Mistakes by bloody_writing

   Fandoms: Deltarune (Video Game)  

   • Explicit
   • Underage Sex
   • Other, Multi
   • Work in Progress

   02 Mar 2026

   Tags

   • Underage Sex
   • Kris/Spamton G. Spamton/Tenna
   • Kris/Spamton G. Spamton
   • Kris/Tenna (Deltarune)
   • Spamton G. Spamton/Tenna
   • Kris (Deltarune)
   • Spamton G. Spamton
   • Tenna (Deltarune)
   • Toriel (Undertale)
   • Asgore Dreemurr
   • Susie (Deltarune)
   • Asriel Dreemurr
   • Dubious Consent
   • Consensual Underage Sex
   • Underage Drinking
   • AFAB Kris (Deltarune)
   • Lightners - Freeform (Deltarune)
   • Possessive Behavior
   • Alternate Universe - Soulmates
   • Romantic Soulmates
   • Polyamory
   • Car Sex
   • Cheating
   • is it cheating tho ??? 👀👀
   • Vaginal Sex
   • Pregnancy Kink
   • Creampie
   • Other Additional Tags to Be Added

   Summary

   The consequences of Kris’ actions are now coming back in their lives in the shape of an angry and vindictive man and another who refuses to let them slip by and let them leave again unnoticed.

   Language:

   English

   Words:

   7,358

   Chapters:

   1/?

   Comments:

   5

   Kudos:

   32

   Bookmarks:

   2

   Hits:

   451