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1. ichor by shinigamichan

   Fandoms: The Hundred Line -Last Defense Academy- (Video Game)  

   • Explicit
   • Underage Sex
   • F/M
   • Complete Work

   20 Oct 2025

   Tags

   • Underage Sex
   • Tsukumo Ima/Tsukumo Kako
   • Tsukumo Ima
   • Tsukumo Kako
   • Sibling Incest
   • Twincest
   • Kinktober 2025
   • Golden shower
   • Urination

   Summary

   Having him sit seiza had just ended in complete disaster, in terms of Ima actually learning. If Kako wanted him to stop being an idiot, she figured, she’d have to put him through something truly horrible.

   Series

   • Part 20 of imakako kinktober 2025

   Language:

   English

   Words:

   708

   Chapters:

   1/1

   Comments:

   2

   Kudos:

   7

   Bookmarks:

   1

   Hits:

   145