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. The black widow protocol by sugarplum_prose

   Fandoms: Marvel Cinematic Universe, Spider-Man (Tom Holland Movies), Iron Man (Movies)  

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

   20 Dec 2025

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Peter Parker/Tony Stark
   • Peter Parker
   • Tony Stark
   • Bruce Banner
   • Natasha Romanov (Marvel)
   • Drugs
   • Psychoactive Drugs
   • Hydra (Marvel)
   • Dark Romance
   • Cannibalistic Thoughts
   • Hurt/Comfort
   • Emotional Hurt/Comfort
   • Obsession
   • Fear of Abandonment
   • Anal Sex
   • Adult Peter Parker
   • Happy Ending
   • Eventual Happy Ending
   • Mildly Dubious Consent
   • Because Peter is technically intoxicated thanks to the serum
   • But they both want it
   • Sexual Content
   • Peter Parker Acts Like a Spider

   Summary

   Peter’s been injected with a more potent version of the same serum. In nature, the black widow consumes the male after mating. Peter now has the same urge to eat Tony out of love. Tony must offer himself as the feast, betting his life that their real love is stronger than the need to consume it.

   Series

   • Part 2 of Hydra Serum Series

   Language:

   English

   Words:

   7,060

   Chapters:

   8/8

   Comments:

   6

   Kudos:

   87

   Bookmarks:

   6

   Hits:

   1,526