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1. Don’t Tell Your Uncle (Got a Thing for Older Guys) by PEACHY_BBY

   Fandoms: Marvel Cinematic Universe, Marvel (Comics), Spider-Man (Tom Holland Movies), The Punisher (TV 2017)  

   • Explicit
   • Creator Chose Not To Use Archive Warnings, No Archive Warnings Apply
   • M/M
   • Complete Work

   19 Aug 2026

   Tags

   • Creator Chose Not To Use Archive Warnings
   • No Archive Warnings Apply
   • Frank Castle/Peter Parker
   • Frank Castle
   • Peter Parker
   • Aunt May Parker (Marvel)
   • Uncle Ben Parker (Marvel)
   • Age Difference
   • Size Difference
   • Size Kink
   • Size Queen Peter Parker
   • Blow Jobs
   • Public Blow Jobs
   • Car Sex
   • First Time
   • Anal Fingering
   • Anal Sex
   • Top Frank Castle
   • Bottom Peter Parker
   • How Do I Tag
   • Secret Relationship
   • Alternate Universe - No Powers
   • Sub Peter Parker
   • Dom Frank Castle
   • Dom/sub Undertones
   • Crying During Sex
   • Bisexual Peter Parker
   • Bisexual Frank Castle

   Summary

   Peter can’t get over how incredibly hot and mysterious his uncles best friend is. Frank is trying really hard (not really) not to get tangled up in Peter’s web.

   Language:

   English

   Words:

   7,962

   Chapters:

   1/1

   Comments:

   13

   Kudos:

   409

   Bookmarks:

   44

   Hits:

   4,711