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1. The Anatomy Lesson by minarmin

   Fandoms: Shingeki no Kyojin | Attack on Titan  

   • Explicit
   • Creator Chose Not To Use Archive Warnings
   • M/M
   • Work in Progress

   18 Aug 2026

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Armin Arlert/Grisha Yeager
   • Armin Arlert/Eren Yeager
   • Armin Arlert
   • Grisha Yeager
   • Eren Yeager
   • Teacher-Student Relationship
   • Alternate Universe - College/University
   • Smut
   • Anatomy
   • Body Horror
   • Power Imbalance
   • Cheating
   • Armin Arlert is a Little Shit
   • Bottom Armin Arlert
   • Top Eren Yeager
   • Anal Sex
   • Oral Sex
   • Rough Sex
   • Spit as Lube
   • Blood and Gore
   • Dubious Consent
   • Medical Kink
   • Stalking
   • Stalker Armin Arlert
   • Pervert Armin Arlert
   • Dead Dove: Do Not Eat

   Summary

   Eren and Armin were each other's first friend, then turned into best friends, lovers in highschool and at college? Only word that could describe them right now was soulmates.

   It just so happened that Armin's soulmate had a really hot dad.

   Language:

   English

   Words:

   7,230

   Chapters:

   1/2

   Comments:

   7

   Kudos:

   11

   Bookmarks:

   1

   Hits:

   268