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1. Watch Out, I Just Might Eat You Alive by akamekurosaki

   Fandoms: Invincible (Cartoon 2021), Invincible (Image Comics)  

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

   10 Jun 2026

   Tags

   • No Archive Warnings Apply
   • Mark Grayson | Invincible/Reader
   • Mark Grayson | Invincible/Original Female Character(s)
   • Mark Grayson | Invincible
   • Original Female Character(s)
   • Vaginal Sex
   • Rough Sex
   • Masochism
   • Possessive Mark Grayson | Invincible
   • Alpha/Beta/Omega Dynamics
   • Alpha Mark Grayson | Invincible
   • mark goes into a rut
   • Woooop
   • thick thighs save lives brah
   • Thigh Kink
   • Spanking
   • Chase and Capture Kink
   • Sex position: prone bone
   • Breeding Kink
   • Mark Grayson Has a Breeding Kink
   • Light Sadism
   • Aphrodisiacs
   • cum aphrodisiac
   • Alien Biology
   • Smut
   • Shameless Smut
   • Porn with Plot
   • a little plot anyways
   • Plot What Plot/Porn Without Plot
   • lowkey more tho

   Summary

   Mark let out another frustrated sound as he clenched his fists. “Y-You gotta’ go–I don’t, I could hurt you–”

   Mira took in this information as best she could calmly.

   Okay, so–her best friend was basically in heat or something? That’s fine, totally normal.

   Definitely not aligning well with a few fantasies and porn videos she has stashed away privately.

   “Catch me.” she blurted out, cheeks stained red as she felt her heart jump in anticipation “I-If you can catch me, you can–umm, y’know.” she shuttered out explaining, previous bravado gone in the face of a very very needy Viltrumite in the form of her best friend and maybe secret crush for the last forever and a half.

   Mark stared at her like she offered him infinity and more.

   OR

   Mark starts his rut and of course his best friend/crush and him had fucking plans he forgot

   Series

   • Part 2 of Adventures of Invincible and Mira

   Language:

   English

   Words:

   2,522

   Chapters:

   1/1

   Kudos:

   42

   Bookmarks:

   5

   Hits:

   1,037