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1. God's Design and Eywa's Will by VikCacao

   Fandoms: Project Hail Mary (2026), Iron Lung (2026), Avatar (Movies - Cameron)  

   • Explicit
   • No Archive Warnings Apply
   • M/M
   • Complete Work

   10 Aug 2026

   Tags

   • No Archive Warnings Apply
   • The Convict | Simon (Iron Lung)/Ryland Grace
   • Ryland Grace
   • The Convict | Simon (Iron Lung)
   • Eva Stratt
   • Carl (Project Hail Mary 2026)
   • Yáo Li-Jie (Project Hail Mary)
   • Na'vi The Convict | Simon (Iron Lung)
   • Human Ryland Grace
   • Plot What Plot/Porn Without Plot
   • Established Relationship
   • they're married
   • Size Difference
   • Size Kink
   • Height Differences
   • Alien Biology
   • Alien Sex
   • Human/Na'vi Sex (Avatar - Cameron)
   • Na'vi Biology (Avatar - Cameron)
   • Oral Sex
   • mild exhibitionism
   • Anal Fingering
   • drool/saliva fixation
   • lots of lube
   • like a lot
   • Soft Dom Ryland Grace
   • Sub The Convict | Simon (Iron Lung)
   • Mating Press Position
   • Belly Bulge
   • cumming untouched
   • Multiple Orgasms
   • Dacryphilia
   • Fainting
   • Creampie
   • Mild Praise Kink
   • no beta we die like men
   • Hair-pulling
   • kuru pulling
   • Wet & Messy
   • creative liberties taken with some avatar details
   • Top The Convict | Simon (Iron Lung)
   • Bottom Ryland Grace

   Summary

   Sey’mn was never a man who enjoyed torture, not even when he lived with the ash people of his birth place, but there’s something different about hearing his mate whine and beg for more but still refusing to satisfy those pleas. Is this what Eywa felt like when the sky rained fire? Did she too enjoy hearing the pleas of his ancestors as Sey’mn does hearing the pleas of his mate? If she did, then maybe he and Eywa are more alike than he previously thought.

   --
   Grace's avatar needs to recover, so he's stuck in his human body for a while. He and his husband have fun with this unfortunate circumstance.

   Language:

   English

   Words:

   10,061

   Chapters:

   1/1

   Comments:

   20

   Kudos:

   355

   Bookmarks:

   41

   Hits:

   2,353