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1. Tony Stark loves Technology by 3vangaline

   Fandoms: Marvel Cinematic Universe, The Avengers (Marvel Movies)  

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

   05 Oct 2026

   Tags

   • No Archive Warnings Apply
   • James "Bucky" Barnes/Tony Stark
   • Tony Stark
   • James "Bucky" Barnes
   • Clint Barton
   • Steve Rogers
   • Natasha Romanov (Marvel)
   • Smut
   • Sexual Overstimulation
   • Bucky Barnes's Metal Arm
   • Metal Arm Kink (Marvel)
   • Wire Play
   • Prosthesis
   • Tony Stark Fixes Bucky Barnes's Metal Arm
   • Mildly Dubious Consent
   • Awkward Sexual Situations
   • Coming in Pants
   • Coming Untouched
   • Body Modification
   • Humor
   • Tony Stark is a Tease
   • Kinktober 2026
   • Kinktober

   Summary

   “Jesus Barnes, tell me what's wrong. Are you going into sensory overload or something? Obviously you’re not feeling good.” Tony says a bit exasperated. And Tony watches as Bucky’s face changes a few shades closer to red. He’s blushing, Tony realizes. The Winter Soldier is blushing, why the hell is he blushing? All Tony said was—
   Oh.
   Oh?
   ___

   Bucky's arm malfunctions after a mission, and Tony tries to fix it. But, technical difficulties lead to Bucky's arm sending overwhelming pulses of pleasure through him, and of course Tony takes advantage of the situation while trying to fix it.

   Kinktober Day 5: Body Mods

   Series

   • Part 5 of MCU Kinktober 2026

   Language:

   English

   Words:

   2,646

   Chapters:

   1/1

   Comments:

   2

   Kudos:

   68

   Bookmarks:

   4

   Hits:

   477