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1. Ichi-go, Ichi-e by AssortedGeekery for Delmareve

   Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)  

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

   06 Feb 2026

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Rengoku Kyoujurou/Uzui Tengen
   • Shinazugawa Sanemi/Uzui Tengen
   • Rengoku Kyoujurou/Shinazugawa Sanemi
   • Shinazugawa Sanemi
   • Uzui Tengen
   • Rengoku Kyoujurou
   • Idiots in Love
   • Enemies to Lovers
   • Unconventional Relationship
   • Casual Sex
   • casual nudity
   • Uzui Tengen is a Little Shit
   • Anal Sex
   • Anal Fingering
   • Riding
   • Sanemi gets his world rocked
   • Semi-Public Sex
   • Blow Jobs
   • Shinazugawa Sanemi Needs a Hug
   • Consent is Sexy
   • Realistic expectations
   • Tengen is hung
   • Shinazugawa Sanemi is Bad at Feelings
   • Soft Shinazugawa Sanemi
   • trans Kyojuro
   • Domestic Sanemi
   • senjuro is best brother
   • tokito needs friends
   • Sibling Bonding
   • Rengoku Shinjurou Redemption
   • Public Sex
   • Threesome
   • Squirting and Vaginal Ejaculation
   • Canon-Typical Violence
   • Major Character Injury
   • Medical Inaccuracies
   • Mugen | Infinity Train Arc (Kimetsu no Yaiba)

   Summary

   One time, one meeting.

   The cultural concept of treasuring the unrepeatable nature of a moment

   Language:

   English

   Words:

   72,575

   Chapters:

   15/?

   Comments:

   123

   Kudos:

   228

   Bookmarks:

   35

   Hits:

   5,255