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1. The Pervert Artefacts by Anonymous

   Fandoms: Gravity Falls  

   • Explicit
   • Underage Sex
   • Other
   • Work in Progress

   05 Apr 2026

   Tags

   • Underage Sex
   • Dipper Pines/Mabel Pines
   • Wendy Corduroy/Dipper Pines
   • Dipper Pines/Tambry
   • Dipper Pines/Thompson
   • Wendy Corduroy/Dipper Pines/Mabel Pines
   • Pacifica Northwest/Dipper Pines
   • Pacifica Northwest/Mabel Pines
   • Pacifica Northwest/Dipper Pines/Mabel Pines
   • Dipper Pines
   • Mabel Pines
   • Wendy Corduroy
   • Thompson (Gravity Falls)
   • Tambry (Gravity Falls)
   • Pacifica Northwest
   • Sex Magic
   • Temporary Changes to Gender or Sex
   • Oral Sex
   • Vaginal Sex
   • Vaginal Fingering
   • Deepthroating
   • Spitroasting
   • Group Sex
   • Masturbation
   • Mutual Masturbation
   • Bukkake
   • Dubious Consent
   • beastiality
   • Mind Break
   • only a little mind break but still
   • Puppy girl transformation

   Summary

   - "You guys know what a Gang Bang is?"

   - "Yes" Mabel answered,

   - "Of course!" Dipper lied,

   - "Sweet! I knew you'd be alright," said Wendy, "This wheel is a super cool magic tool that will decide for us who's the Gang, and who gets Banged! If you're willing to gamble, of course."

   ------‐---------------

   Dipper is a cool guy and he will do anything to prove it. And in Gravity Falls, "anything" can go well beyond silly little things like the laws of physics, or biology.

   Language:

   English

   Words:

   9,436

   Chapters:

   2/?

   Collections:

   1

   Comments:

   6

   Kudos:

   23

   Bookmarks:

   14

   Hits:

   2,907