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1. Xenonite makes for perfect probing material by DaoguaJinzhong

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

   • Explicit
   • Creator Chose Not To Use Archive Warnings, No Archive Warnings Apply
   • Multi, Other
   • Work in Progress

   13 Jun 2026

   Tags

   • Creator Chose Not To Use Archive Warnings
   • No Archive Warnings Apply
   • Ryland Grace/Rocky
   • Adrian/Rocky (Project Hail Mary)
   • Adrian/Ryland Grace
   • Adrian/Ryland Grace/Rocky
   • Ryland Grace/Original Character(s)
   • Ryland Grace
   • Rocky (Project Hail Mary)
   • Adrian (Project Hail Mary)
   • Original Eridian Characters (Project Hail Mary)
   • Eridian Science Thrum (Project Hail Mary)
   • Ryland Grace is a Leaky Space Blob
   • POV Ryland Grace
   • Ryland Grace and Rocky in Love
   • Hand Feeding
   • Mouth Kink
   • Scandalous hand-holding
   • Tickle Fights
   • Nudity
   • Public Nudity
   • Eridian Lingerie
   • Semi-Public Sex
   • Voyeurism
   • Hand Kisses
   • Hand Jobs
   • Anal Fisting
   • Improper Use of Xenonite (Project Hail Mary)
   • xenonite sex toys
   • Rocky is very talented
   • Adrian is very creative
   • Rocky wants that cookie so bad
   • So does Adrian
   • So does the Entirety of Erid
   • Eridians Love Ryland Grace
   • Penetrative Sex
   • Breeding Kink
   • Ryland Grace is Too Lewd
   • Eventual Orgy
   • Eventual gangbang
   • They pass Grace around like a blunt
   • He Loves It

   Summary

   'What is Grace doing, question?'
   It all started with that question. Grace going back for Rocky was never going to be something he regretted. Ever.
   But then — on the way to Erid, problems that had been the last thing on his mind while on the journey to save his friend arose. Like privacy.

   —

   Grace survives the journey to Erid, and maybe finds a new home there. Rocky and Adrian have a lot of love to give, and they're very creative. But maybe they'd like others to see just how wonderful their little humans is? How well he sings? Eridians are a very curious species, after all.

   Or the fic in which Grace finds out eridians are nothing like humans (duh). They are highly competitive, love playing with others and don't mind sharing. Privacy doesn't really exist on Erid other than for eating. He finds out just how much they are willing to share.

   Language:

   English

   Words:

   17,133

   Chapters:

   5/?

   Comments:

   158

   Kudos:

   940

   Bookmarks:

   176

   Hits:

   9,911