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1. Penpal by fanfictionally

   Fandoms: Stardew Valley (Video Game)  

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

   21 Aug 2025

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Sebastian/Female Player (Stardew Valley)
   • Sebastian (Stardew Valley)
   • Female Player (Stardew Valley)
   • sibcest
   • fauxcest
   • Incest
   • Sibling Incest
   • Breeding
   • infantilizing language
   • Unprotected Sex
   • Fingering
   • Photos
   • Sexting
   • Manipulation
   • Coercion
   • Sexual Coercion
   • Degradation

   Summary

   Smut oneshot - You’ve had a crush on your bad boy big brother Sebastian for as long as you can remember. It’s adapted with age, and now you find yourself with an anonymous, online faux brother who loves to indulge you in all your fantasies.

   Language:

   English

   Words:

   10,231

   Chapters:

   1/1

   Comments:

   3

   Kudos:

   98

   Bookmarks:

   17

   Hits:

   2,475