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1. the devil's endless tango by DancingShadows9174

   Fandoms: Six of Crows Series - Leigh Bardugo, The Grisha Trilogy - Leigh Bardugo  

   • Explicit
   • No Archive Warnings Apply
   • F/M, M/M
   • Complete Work

   02 Aug 2025

   Tags

   • No Archive Warnings Apply
   • Kaz Brekker/Nikolai Lantsov
   • Nikolai Lantsov
   • Kaz Brekker
   • Inej Ghafa
   • Zoya Nazyalensky
   • Genya Safin
   • Jesper Fahey
   • Wylan Van Eck
   • Nina Zenik
   • Tolya Yul-Bataar
   • Original Characters
   • POV Nikolai Lantsov
   • Alternate Universe - Modern with Magic
   • Alternate Universe - College/University
   • Alternate Universe - Succubi & Incubi
   • Human/Vampire Relationship
   • Succubi & Incubi
   • there are a lot of succubi in this story
   • Smut
   • there is also a fade-to-black scene
   • leftover from when I was trying to make this M rated smut lol
   • Mentioned Matthias Helvar
   • Mentioned David Kostyk
   • past zoyalai
   • Past Kanej
   • a Jesper/Nikolai encounter that is NOT an actual relationship
   • so I ain't tagging it as such
   • neither is the Nikolai/Nina
   • or the Nikolai/Tolya
   • Hand Jobs
   • Blow Jobs
   • Touch-Averse Kaz Brekker
   • Kaz Brekker is Bad at Feelings
   • Nikolai is also a bit bad at feelings in this one
   • Denial of Feelings
   • Research
   • research paper thesis
   • Scientific Discoveries
   • Crushes
   • Lots of Sex
   • no like that's the plot
   • but it's not plot what plot
   • the plot is just sex
   • Nikolai has sex 42 times in a row in this
   • for science
   • dw i don't show all of it lmao
   • this was originally a twoshot can you believe it?
   • Penis In Vagina Sex
   • forgot to add that one lol
   • it's just in C7 tho
   • Vaginal Fingering
   • whoops forgot that one too
   • Orgasm Edging
   • Arguing

   Summary

   Nikolai’s thesis? The quality of a succubi/incubi’s gained levels of energy depend on their attraction to their partner.
   Kaz’s answer to the interview question “What is your level of attraction to Nikolai?” is “Can I say zero?” to begin with.
   This is because Kaz is a liar liar with his denial on fire.

   Or,

   Nikolai is trying to prove his thesis correct, but a certain someone’s data he’s collecting from them is messing his theory up. Does this mean his theory is incorrect? Or does this mean something else? Cast your bets now!

   Series

   • Part 3 of incubus!Kaz series
   • Part 1 of devil's tango incubus study duology

   Language:

   English

   Words:

   22,526

   Chapters:

   12/12

   Comments:

   9

   Kudos:

   39

   Bookmarks:

   4

   Hits:

   558