Adult Content Warning

This work could have adult content. If you continue, you have agreed that you are willing to see such content.

• Yes, Continue
• No, Go Back

If you accept cookies from our site and you choose "Yes, Continue", you will not be asked again during this session (that is, until you close your browser). If you log in you can store your preference and never be asked again.

1. Casual is Killing Me (This Was Supposed to Be Just Sex. Oops.) by llkocoumll

   Fandoms: Naruto (Anime & Manga)  

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

   16 Dec 2025

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Naruto Uzumaki/Uchiha Sasuke
   • Ino Yamanaka/Sakura Haruno
   • Background & Implied: Hinata Hyuga → Naruto Uzumaki
   • Background: Shikamaru Nara & Everyone
   • Enemies to Friends to Lovers
   • Alternate Universe – College/University
   • Friends With Benefits
   • Angst with a Side of Dick
   • Mild Angst
   • horny angst
   • Slightly Unhinged Hinata
   • Sakura quoting the Bible sarcastically
   • Horny but Has Depth
   • Emotionally Repressed
   • This Fandom Haunts Me
   • Slow Burn
   • I just want them to fuck
   • Practicing my impulse control
   • Actually. Pretty Unhinged Hinata
   • Misandry
   • Sakura thinks women are the superior species
   • Ino agrees
   • Anal Sex
   • Spit Kink
   • Degradation Kink
   • Rough Sex

   Summary

   Naruto Uzumaki didn’t come to college to fall in love. He came to throw touchdowns, quote Twilight in inappropriate situations, and maybe get a communications degree if he could stop getting distracted by shiny things and soft boys.

   Sasuke Uchiha did not come to college to feel things. He came to become a future judge-slash-tyrant, master the art of quiet judgment, and avoid everyone except the barista who knows not to ask him how his day is going.

   So when the golden-retriever quarterback and the emotionally unavailable prodigy end up assigned seats in the same lecture hall, things get weird fast. And hot. And messy. And so not casual, despite what they keep telling everyone. Including themselves.

   Add to the mix:
   – Sakura, the ex-girlfriend turned lavender-wife and future trauma surgeon
   – Ino, the flirty botanist who definitely has a poison kink
   – Hinata, a pastel-coded pervert with daddy issues and no chill
   – Shikamaru, resident high-functioning nihilist and part-time emotional support cloud

   Read it for the smut. Stay for the existential gay panic.
   Spoiler: they’re both switches. Emotionally and sexually. You’ve been warned.

   Language:

   English

   Words:

   38,281

   Chapters:

   12/?

   Comments:

   90

   Kudos:

   199

   Bookmarks:

   43

   Hits:

   3,103