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1. This Boss Fight Couldn't Possibly Be This Perverted! by chosuiri

   Fandoms: 原神 | Genshin Impact (Video Game)  

   • Explicit
   • No Archive Warnings Apply
   • M/M
   • Complete Work

   05 May 2026

   Tags

   • No Archive Warnings Apply
   • Flins/Illuga (Genshin Impact)
   • Illuga (Genshin Impact)
   • Flins (Genshin Impact)
   • Linnea (Genshin Impact)
   • my ineffa jahoda and aino trio but i don't want to tag them when they have like 3 lines at most
   • RPG AU
   • Demon King x Hero
   • Top Illuga/Bottom Flins (Genshin Impact)
   • Top Illuga (Genshin Impact)
   • Bottom Flins (Genshin Impact)
   • Trans Flins (Genshin Impact)
   • (?) he's genderfluid to me
   • Penis In Vagina Sex
   • mortal/immortal
   • age difference in that sense
   • pwp but in what way you decide
   • Oral Sex
   • Riding
   • flins is the demon lord but in a very complicated way so don't worry about it. he's still fae
   • rpg au as in light novel rpg slop that's RIGHT

   Summary

   The destined 'hero' Illuga the Lochknight and his party has finally fought through the Wild Hunt grunts and reached the Boss! Tired and afraid, Jahoda asks for them to take a rain check on the actual boss fight, and they decided to retreat while Illuga and Linnea stays to keep track of the situation inside. While Linnea naps, the brave and noble Illuga attempts to pursue the boss on his own, but...

   The Demon King has been lusting after him the whole time?

   Language:

   English

   Words:

   6,059

   Chapters:

   1/1

   Comments:

   10

   Kudos:

   162

   Bookmarks:

   13

   Hits:

   1,256