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1. Double Trouble by Marianbanzai

   Fandoms: Left Brain Right Brain - Bo Burnham (Song), Real Person Fiction, Inside (Comedy Special Bo Burnham), Bo Burnham - Fandom, American Comedian RPF, US Comedians RPF  

   • Explicit
   • No Archive Warnings Apply, Underage Sex
   • F/M, M/M, Multi
   • Work in Progress

   21 Apr 2025

   Tags

   • No Archive Warnings Apply
   • Underage Sex
   • Bo Burnham/Reader
   • Bo Burnham/Original Female Character(s)
   • Bo Burnham/You
   • Bo “Right Brain”/Reader
   • Robert “Left Brain”/Reader
   • Bo “Right Brain”/Robert “Left Brain”
   • Bo “Right Brain”/reader/Robert “Left Brain”
   • Left Brain/Right Brain (Left Brain Right Brain - Bo Burnham)
   • Bo Burnham
   • Bo “Right Brain”
   • Robert “Left Brain”
   • Right Brain (Left Brain Right Brain - Bo Burnham)
   • Left Brain (Left Brain Right Brain - Bo Burnham)
   • I’m referring to Right as “Bo” and Left as “Robert”
   • night club
   • Drinking
   • alcohol consumption
   • Dancing
   • Hook-Up
   • Bo’s a free spirit
   • a generous one at that
   • You’ll see
   • Kissing
   • Exhibitionism
   • Surprise Exhibitionism
   • Vaginal Fingering
   • not quite love at first sight
   • but something like that
   • Orgasm
   • Teasing
   • Taunting
   • Bo Burnham’s sexy ass piano hands
   • Praise Kink
   • Ritalin fueled wish fulfillment
   • that’s it that’s the fic
   • Explicit Language
   • Plot What Plot/Porn Without Plot
   • actually maybe a little plot
   • Past Emotional Neglect
   • Crying
   • Emotional Hurt/Comfort
   • reassurance
   • Validation
   • sexually explicit content
   • Nipple Play
   • nipplegasm
   • Twins
   • no beta we die like socko
   • Twincest
   • Blow Jobs
   • Cunnilingus
   • Fluff
   • Vaginal Sex
   • Hugs
   • Implied/Referenced Underage Sex
   • Awkward Flirting
   • Texting
   • Throuple Relationship
   • Star Wars References
   • Commitment
   • Officially much more plot than I ever intended but here we are
   • filthy fluff

   Summary

   A night out at a club with your friends gets you more than you bargained for. Twice as much. How will you manage juggling the highs and lows of two polar opposite human beings? Or simply put, what if Bo was split into two separate people? Twin brothers based Right Brain (Bo) and Left Brain (Rob), and what if both of those brothers found themselves interested in you?

   Language:

   English

   Words:

   56,796

   Chapters:

   9/?

   Collections:

   1

   Comments:

   38

   Kudos:

   18

   Bookmarks:

   1

   Hits:

   738