Adult Content Warning

This work could have adult content. If you continue, you have agreed that you are willing to see such content.

• Yes, Continue
• No, Go Back

If you accept cookies from our site and you choose "Yes, Continue", you will not be asked again during this session (that is, until you close your browser). If you log in you can store your preference and never be asked again.

1. How Can I Relax When I Messed Up So Bad by Pretty_Boy_o7

   Fandoms: Marvel Cinematic Universe  

   • Not Rated
   • No Archive Warnings Apply
   • M/M
   • Complete Work

   22 Aug 2026

   Tags

   • No Archive Warnings Apply
   • Frank Castle/Peter Parker
   • Frank Castle
   • Peter Parker
   • Original Characters
   • Age Regression/De-Aging
   • Age Regression Little Peter Parker
   • Caregiver Frank Castle
   • Protective Frank Castle
   • Soft Frank Castle
   • Hurt Peter Parker
   • Shy Peter Parker
   • Peter Parker Being a Little Shit
   • Established Relationship
   • spideycastle
   • spidercastle
   • peterfrank - Freeform
   • Fluff and Angst
   • Frank Castle is Soft For Peter Parker

   Summary

   A follow-up to the morning where Frank helped Peter relax, but can Peter come to terms with his coping mechanisms?

   Series

   • Part 2 of Itsy Bitsy Spider

   Language:

   English

   Words:

   3,667

   Chapters:

   1/1

   Comments:

   15

   Kudos:

   152

   Bookmarks:

   13

   Hits:

   1,838