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1. Endorphins by little_whale

   Fandoms: 修学旅行で仲良くないグループに入りました | School Trip: Joined a Group I'm Not Close To (TV)  

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

   27 Aug 2026

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Hioki Asahi/Watarai Tsukasa
   • Hioki Asahi
   • Watarai Tsukasa
   • Anal Sex
   • Rough Sex
   • Choking
   • Spanking
   • Asphyxiation
   • Punishment
   • Possessive Behavior
   • Consensual but Not Safe or Sane
   • rather tame it's maybe only borderline freaky
   • Humiliation Kink
   • Hurt/Comfort

   Summary

   "Even if you do this, I still won't forgive you." Watarai finally speaks again.

   "I know… I'm not asking you to."

   "But you're asking to be punished."

   What Hioki did was unforgivable. This isn't like the time he told a little white lie after he dyed his hair. This time, the punishment that came out of Watarai's mouth won't be just some playful teasing. But he doesn't really have the right to refuse, does he?

   --

   Pain and pleasure are two sides of the same coin.

   *Set when they're university students.

   Language:

   English

   Words:

   3,790

   Chapters:

   1/1

   Kudos:

   11

   Bookmarks:

   1

   Hits:

   125