Adult Content Warning

This work could have adult content. If you continue, you have agreed that you are willing to see such content.

• Yes, Continue
• No, Go Back

If you accept cookies from our site and you choose "Yes, Continue", you will not be asked again during this session (that is, until you close your browser). If you log in you can store your preference and never be asked again.

1. breeding cycle version 0.01 by endgaymme

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

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

   27 Jun 2026

   Tags

   • No Archive Warnings Apply
   • Ryland Grace/Rocky
   • Eridian Science Thrum (Project Hail Mary)
   • Rocky (Project Hail Mary)
   • Ryland Grace
   • Breeding Kink
   • Rocky is the Best (Project Hail Mary)
   • He/Him Pronouns for Rocky (Project Hail Mary)
   • Rocky Loves Ryland Grace
   • Trans Ryland Grace
   • Ryland Grace Loves Rocky
   • Oviposition
   • Eridians Have Ovipositors (Project Hail Mary)
   • Eridian Biology (Project Hail Mary)
   • Ryland Grace Speaks Eridian
   • Eridian Thrums (Project Hail Mary)
   • Eridians Love Ryland Grace

   Summary

   there aren't BIG thrums anymore, but this one concerned a lot of the biology Eridians.

   Language:

   English

   Words:

   1,120

   Chapters:

   1/6

   Comments:

   4

   Kudos:

   109

   Bookmarks:

   18

   Hits:

   1,706