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1. Heartbeat by aideyn

   Fandoms: Spider-Man - All Media Types, Iron Man (Marvel Comics)  

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

   10 Apr 2026

   Tags

   • No Archive Warnings Apply
   • Peter Parker/Tony Stark
   • Peter Parker
   • Tony Stark
   • Tony POV
   • Fuck or Die
   • Marathon Sex
   • age gap
   • Banter as Foreplay
   • laughing during sex
   • Indulgently Unrealistic Refractory Periods
   • No Refractory Period
   • Oral Sex
   • Anal Sex
   • Not every sex act is tagged
   • Face Reveal
   • Identity Reveal
   • Alternate Universe
   • No specific canon
   • brief apperances by Matt Murdock and Natasha Romanoff

   Summary

   When Tony is contacted by Daredevil's lawyer friend to come help Spider-Man out of a technology-related life-or-death situation, he isn't sure what he expected.

   It definitely wasn't this though.

   Language:

   English

   Words:

   19,028

   Chapters:

   1/1

   Comments:

   30

   Kudos:

   324

   Bookmarks:

   58

   Hits:

   3,761