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1. On edge by PanSnovidinnia

   Fandoms: How to Train Your Dragon (Animated Movies)  

   • Mature
   • Underage Sex
   • M/M
   • Complete Work

   21 Oct 2025

   Tags

   • Underage Sex
   • Hiccup Horrendous Haddock III/Toothless
   • Hiccup Horrendous Haddock III
   • Toothless (How to Train Your Dragon)
   • whoever else around
   • One Shot
   • Too much of everything
   • dragonfuckers unite
   • Soulmate AU
   • soulmate au but its not that important
   • Established Relationship
   • OOC
   • Smut
   • Slice of Life
   • set in riders of berk
   • Underage Sex - Freeform
   • 14-15 yo hiccup and toothless
   • Relationship in secret
   • hiccup has a bit of ptsd
   • or whatever idk
   • i don't like astrid im sorry
   • Low Quality Writing
   • Puberty
   • Physical Abuse
   • briefly at least
   • tmasc hiccup
   • because I said so
   • toothcup can communicate just by looking at each other here
   • because also why not
   • I'm so sorry

   Summary

   A slice out of Hiccup's and Toothless' teenage life. Set during "Riders of Berk".
   Soulmate AU, where the only marks soulmates can leave on each other are mating bites.

   //

   its a rant-fic, in a way. i just wanted some toothcup cuddles, а talk about Hiccup being the center of physical abuse all the time, and smut. i realize that i cramped in too much, but oh well. self-indulgence it is.

   Language:

   English

   Words:

   4,120

   Chapters:

   1/1

   Comments:

   9

   Kudos:

   76

   Bookmarks:

   7

   Hits:

   1,125