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1. Endurance Test by dyslexicwordsmith

   Fandoms: Frankenstein (2025), Frankenstein - Mary Shelley  

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

   21 Dec 2025

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Frankenstein's Creature/Original Female Character(s)
   • Frankenstein's Creature
   • Original Female Character(s)
   • Vaginal Sex
   • Sexual Overstimulation
   • Creampie
   • Multiple Orgasms
   • Multiple Sex Positions
   • Clit Play
   • Size Difference
   • Monsterfucking | Teratophilia
   • Submission

   Summary

   Request from Anon on Tumblr.

   How long can Adam Frankenstein fuck?

   Turns out, nearly forever.

   Language:

   English

   Words:

   2,708

   Chapters:

   1/1

   Comments:

   2

   Kudos:

   50

   Bookmarks:

   9

   Hits:

   988