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1. Don’t Be A Dummy (Cum for Mommy) by RedAndIvy

   Fandoms: Agatha All Along (TV), Marvel Cinematic Universe  

   • Explicit
   • Creator Chose Not To Use Archive Warnings
   • F/F
   • Complete Work

   09 Apr 2026

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Agatha Harkness/Rio Vidal
   • Agatha Harkness
   • Rio Vidal
   • Alternate Universe - Tangled (2010) Fusion
   • Smut
   • porn with like no plot
   • Plot What Plot/Porn Without Plot
   • Explicit Sexual Content
   • Explicit Language
   • NSFW
   • Rough Sex
   • Dominant Agatha Harkness
   • Brat Tamer Agatha Harkness
   • Top Agatha Harkness
   • Brat Rio Vidal
   • Bottom Rio Vidal
   • brat taming
   • Possessive Sex
   • Bondage
   • Knife Play
   • slight blood kink
   • Praise Kink
   • Degradation Kink
   • incorrect use of a knife
   • Do not try this at home kids
   • also please do not be a kid reading this
   • Power Dynamics
   • Dubious Consent
   • Vines as Bondage
   • Mutual Toxicity (Hot)
   • no beta we die like mr shart
   • would’ve asked my beta to read this but she doesn’t need to know
   • no ai bc fuck that shit
   • Light mommy kink but it’s barely there

   Summary

   “You really thought I wouldn’t notice?”

   Rio did.

   She just didn’t think she’d enjoy getting caught this much.

   Series

   • Part 3 of AgathaRio Tangled AU

   Language:

   English

   Words:

   2,801

   Chapters:

   1/1

   Comments:

   2

   Kudos:

   42

   Bookmarks:

   4

   Hits:

   1,141