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1. Rock-a-bye by CatLady86

   Fandoms: Project Hail Mary (2026), Project Hail Mary - Andy Weir  

   • Mature
   • No Archive Warnings Apply
   • Multi, Other
   • Work in Progress

   29 Aug 2026

   Tags

   • No Archive Warnings Apply
   • Ryland Grace/Rocky
   • Adrian/Ryland Grace
   • Adrian/Rocky (Project Hail Mary)
   • Adrian/Ryland Grace/Rocky
   • Ryland Grace
   • Rocky (Project Hail Mary)
   • Adrian (Project Hail Mary)
   • Original Eridian Characters (Project Hail Mary)
   • Mpreg | Male Pregnancy
   • Egg Pregnant
   • Fluff and Humor
   • Gross medical stuff
   • Eridians Have Ovipositors (Project Hail Mary)
   • Protective Rocky and Adrian (Project Hail Mary)
   • Dorks in Love
   • Other Additional Tags to Be Added
   • He/Him Pronouns for Rocky (Project Hail Mary)
   • They/Them Pronouns for Adrian (Project Hail Mary)
   • Grace cries alot

   Summary

   After a medical scare, Grace, Rocky, and Adrian discover they're going to be parents and not in the way anyone expected.

   Series

   • Part 2 of First Comes Love then Comes Marriage then Comes Pebbles in a Xenonite Carriage

   Language:

   English

   Words:

   5,574

   Chapters:

   2/?

   Comments:

   33

   Kudos:

   208

   Bookmarks:

   28

   Hits:

   1,749