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1. Biological Imperative by CherryySunshine

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

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

   21 Aug 2026

   Tags

   • No Archive Warnings Apply
   • Peter Parker/Reader
   • Peter Parker
   • Reader
   • Female Reader-Insert
   • Reader-Insert
   • Established Relationship
   • Post-Movie: Spider-Man: Brand New Day (2026)
   • Arachnid Peter Parker
   • Sex Pollen
   • Aphrodisiacs
   • heightened senses
   • Explicit Consent
   • Explicit Sexual Content
   • Rough Sex
   • Strength Kink
   • Size Kink
   • Breeding Kink
   • Creampie
   • Multiple Orgasms
   • Sexual Overstimulation
   • Biting Kink
   • Choking Kink
   • Breathplay
   • Spanking
   • Web Bondage
   • Light Bondage
   • Restraints
   • Aftercare
   • Feral Peter Parker

   Summary

   Peter has always been careful with you, sometimes to a fault.

   When an unfamiliar toxin leaves his instincts heightened and his restraint in pieces, you finally get to see what he’s been holding back, and how much of it was always there.

   Series

   • Part 10 of Marvel
   • Part 1 of Peter Parker/Reader
   • Part 19 of 1k Follower Celebration

   Language:

   English

   Words:

   8,153

   Chapters:

   1/1

   Comments:

   36

   Kudos:

   488

   Bookmarks:

   80

   Hits:

   5,640