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1. Litter of Two by Lagnia, luciasunshine

   Fandoms: Human Domestication Guide - GlitchyRobo  

   • Explicit
   • Rape/Non-Con
   • F/F
   • Complete Work

   24 Jun 2026

   Tags

   • Rape/Non-Con
   • Original Trans Character(s)
   • Original Female Character(s)
   • Original Non-Human Character(s)
   • Sibling Incest
   • Pet Play
   • Hurt/Comfort
   • Sibling Rivalry
   • Drugs
   • Body Modification
   • Knotting
   • Corrective Sex
   • Conditioning
   • Hypnosis
   • drug play
   • Biting
   • Hate Sex
   • Marking
   • Bullying
   • Denial
   • Exhibitionism
   • Chastity Device
   • Mommy Kink

   Summary

   The essence of being a sibling to another is truly something special. In all actuality you can become closer to that one person than possibly any other. Your good parts, your bad, they've seen it all from your strongest to your weakest moments. What happens when you fully embrace that truth - whether you intended to or not?

   Language:

   English

   Words:

   50,670

   Chapters:

   12/12

   Comments:

   185

   Kudos:

   345

   Bookmarks:

   67

   Hits:

   10,062