Booktok, What’s The Spice Level? (Anon’s Phineas & Ferb Fics (Mostly Smuts))

Series Metadata

Listing Series

• ‘Till I Run Dry by Anonymous

  Fandoms: Phineas and Ferb  

  • Explicit
  • Underage Sex
  • M/M
  • Complete Work

  25 Apr 2025

  Tags

  • Underage Sex
  • Ferb Fletcher/Phineas Flynn
  • Phineas Flynn
  • Ferb Fletcher
  • Character Turned Into Vampire
  • Vampire Bites
  • Blood Drinking
  • mild biting kink
  • Mild Painplay
  • Incest
  • Step-Sibling Incest
  • Brother/Brother Incest
  • Hand Jobs
  • First Time
  • Kissing
  • Making Out
  • Non-Consensual Blood Drinking
  • Awkward Boners
  • Sexual Tension
  • Resolved Sexual Tension
  • Feral Behavior
  • Grinding

  Summary

  Aroused.
  Ferb Fletcher is getting aroused by having his *step-brother suck his blood*.
  He’s never going to let himself live this down.

  Series

  • Part 1 of Booktok, What’s The Spice Level? (Anon’s Phineas & Ferb Fics (Mostly Smuts))

  Language:

  English

  Words:

  1,590

  Chapters:

  1/1

  Collections:

  1

  Comments:

  4

  Kudos:

  72

  Bookmarks:

  9

  Hits:

  1,192

• Melt Me Softly by Anonymous

  Fandoms: Phineas and Ferb  

  • Explicit
  • Underage Sex
  • M/M
  • Complete Work

  17 Jun 2025

  Tags

  • Underage Sex
  • Ferb Fletcher/Phineas Flynn
  • Phineas Flynn
  • Ferb Fletcher
  • Isabella Garcia-Shapiro
  • Baljeet Tjinder
  • Buford van Stomm
  • its mostly the bros but the rest are there
  • Smut
  • Plot What Plot/Porn Without Plot
  • Alpha/Beta/Omega Dynamics
  • the pnf a/b/o fic nobody wanted or needed
  • Alpha/Beta
  • Alpha Phineas Flynn
  • Beta Ferb Fletcher
  • Hand Jobs
  • Mating Cycles/In Rut
  • Incest
  • Brother/Brother Incest
  • Step-Sibling Incest
  • Hurt/Comfort
  • Masturbation Interruptus
  • Good Sibling Ferb Fletcher
  • are you really a good sibling if you wouldn’t jerk off your brother once or twice?
  • Kissing
  • Eventual Fluff
  • Dom/sub Undertones

  Summary

  “F-Ferb! I- uhm, one second!”
  The door closed softly. Ferb’s footsteps were heavy, resounding as they approached him. Phineas was panicking.
  “I- I—!” A firm, comforting hand on his shoulder, he jumped.
  Ferb’s breath was hot against his neck, his voice thick and unreadable, “Let me help.”

  Series

  • Part 2 of Booktok, What’s The Spice Level? (Anon’s Phineas & Ferb Fics (Mostly Smuts))

  Language:

  English

  Words:

  822

  Chapters:

  1/1

  Collections:

  1

  Comments:

  6

  Kudos:

  75

  Bookmarks:

  7

  Hits:

  1,224