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1. Rumours by HeathenVampires, TessaOfRavensPoint

   Fandoms: How to Train Your Dragon (Movies)  

   • Explicit
   • No Archive Warnings Apply
   • F/M, M/M, Multi
   • Work in Progress

   15 Oct 2025

   Tags

   • No Archive Warnings Apply
   • Eret/Hiccup Horrendous Haddock III/Astrid Hofferson
   • Heather (How to Train Your Dragon)
   • Valka (How to Train Your Dragon)
   • Eret Sr
   • Explicit Sexual Content
   • Sibling Incest
   • University
   • Modern AU
   • Threesome - F/M/M
   • honestly
   • this is real long
   • so be prepared
   • there is smut
   • You just gotta work for it
   • i apologise in advance
   • It was a celebratory one shot
   • for 150 tumblr followers
   • and got out of hand
   • SO MANY TAGS!!

   Summary

   When Astrid heads off to university, she soon begins to hear rumours circulating about her older brothers. Rumours that, to her initial dismay, have her really rather curious...

   Language:

   English

   Words:

   156,863

   Chapters:

   44/?

   Comments:

   203

   Kudos:

   109

   Bookmarks:

   14

   Hits:

   7,846