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1. 13 feet deep by ITSMYBLOOD

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

   • Explicit
   • Graphic Depictions Of Violence
   • M/M
   • Work in Progress

   26 Dec 2025

   Tags

   • Graphic Depictions Of Violence
   • Kibutsuji Muzan/Tsugikuni Yoriichi
   • Kibutsuji Muzan
   • Tsugikuni Yoriichi
   • Douma (Kimetsu no Yaiba)
   • Akaza | Hakuji (Kimetsu no Yaiba)
   • Hantengu's Clones (Kimetsu no Yaiba)
   • Rui (Kimetsu no Yaiba)
   • Gyokko (Kimetsu no Yaiba)
   • Gyutaro (Kimetsu no Yaiba)
   • Uzui Tengen
   • Navy
   • Alternate Universe - Navy
   • Pirates
   • Sirens
   • Enemies With Benefits
   • Sea Monsters
   • Ocean
   • Character Death
   • Regret
   • Fear
   • Implied/Referenced Torture
   • Blood
   • Violence
   • Injury
   • Dark Tsugikuni Yoriichi
   • Human Kibutsuji Muzan
   • Top Kibutsuji Muzan
   • Obsessive Kibutsuji Muzan
   • Weird Biology
   • Siren Biology
   • Anal Sex
   • Anal Fingering
   • Size Difference
   • Large Cock
   • Rough Sex
   • Water Sex
   • Oral Sex
   • primal

   Summary

   A siren strikes a deal with a naval captain.

   Series

   • Part 7 of Forbidden Lovers

   Language:

   English

   Words:

   6,159

   Chapters:

   1/2

   Comments:

   2

   Kudos:

   36

   Bookmarks:

   3

   Hits:

   793