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1. neotenous by Iolite666

   Fandoms: Harry Potter - J. K. Rowling  

   • Explicit
   • No Archive Warnings Apply
   • M/M
   • Work in Progress

   30 Jun 2026

   Tags

   • No Archive Warnings Apply
   • Harry Potter/Severus Snape
   • Harry Potter
   • Severus Snape
   • Hermione Granger
   • Ron Weasley
   • Draco Malfoy
   • Sirius Black
   • Remus Lupin
   • Albus Dumbledore
   • Molly Weasley
   • Alternate Universe - Canon Divergence
   • Animal Traits
   • Hybrids
   • Predator/Prey
   • Mating Cycles/In Heat
   • Age Difference
   • Power Imbalance
   • Alternate Universe - No Voldemort (Harry Potter)
   • Intersex
   • Masturbation
   • Non-Human Genitalia
   • Vaginal Fingering
   • Multiple Orgasms
   • Dubious Consent
   • Vaginal Sex
   • Breeding Kink
   • Rough Sex
   • Belly Bulge
   • Unrealistic Sex
   • Animal Instincts
   • Coming Inside Someone
   • Chases
   • Attempted Sexual Assault
   • not between sev and harry
   • Possessive Behavior
   • Sexual Tension

   Summary

   Finding out a truth about himself due to an accident in the corridors, Harry does his best to maintain normality, but his body and instincts refuse to let him.

   Language:

   English

   Words:

   53,401

   Chapters:

   8/?

   Comments:

   41

   Kudos:

   246

   Bookmarks:

   65

   Hits:

   6,753