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1. Cause & Effect by underwater_owl

   Fandoms: Gravity Falls  

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

   11 May 2026

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Bill Cipher/Ford Pines
   • Ford Pines/Ghost-Eyes (Gravity Falls)
   • Bill Cipher
   • Ford Pines
   • Ghost-Eyes (Gravity Falls)
   • psychadelic sex
   • very unhealthy very violent relationship no good jail
   • Dubious Consent
   • Caning
   • Bondage
   • Dream Sex
   • Medical Kink
   • Exhibitionism
   • spiders (sexual)
   • Masturbation
   • Cruelty
   • Spanking
   • Crossdressing
   • Disembodied Sex
   • meditation sex
   • Dildos
   • Symbolic Cannibalism
   • Breathplay
   • consensual d/s drowning (safe-ish)
   • Dom/sub
   • Fearplay
   • Belting
   • Blow Jobs

   Summary

   Ford vs Bill, post canon psychedelic self-destructive chaotic sex, complete with lots of drugs and magic.

   Series

   • Part 4 of as falls gravity so falls gravity falls

   Language:

   English

   Words:

   22,864

   Chapters:

   10/?

   Comments:

   180

   Kudos:

   300

   Bookmarks:

   20

   Hits:

   9,273