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1. I promise to Love you by Girlskull4

   Fandoms: Iron Lung (2026), Project Hail Mary (2026)  

   • Not Rated
   • Creator Chose Not To Use Archive Warnings
   • M/M
   • Complete Work

   20 Jul 2026

   Tags

   • Creator Chose Not To Use Archive Warnings
   • The Convict | Simon (Iron Lung)/Ryland Grace
   • The Convict | Simon (Iron Lung)
   • The Father (Iron Lung)
   • Ryland Grace
   • Rocky (Project Hail Mary)
   • Adrian (Project Hail Mary)
   • Original Eridian Characters (Project Hail Mary)
   • Original Characters
   • Hurt/Comfort
   • Religious Guilt
   • The Convict | Simon Has Religious Trauma (Iron Lung)
   • Past Child Abuse
   • Touch-Starved Ryland Grace
   • First Kiss
   • Amputee The Convict | Simon (Iron Lung)
   • Awkward Flirting
   • Fluff and Smut
   • POV The Convict | Simon (Iron Lung)
   • POV Ryland Grace
   • Anal Sex
   • Anal Fingering
   • Switching
   • First Time Blow Jobs
   • First Time
   • Implied/Referenced Homophobia
   • Eden is a Cult (Iron Lung)
   • The Convict | Simon's Chest Harness (Iron Lung)

   Summary

   Simon afraid to tell Grace how he feels thanks to his religious trauma
   Grace is afraid to tell Simon how he feels because he afraid of being rejected
   Rocky is tired of both of the stupid leaky space blobs.

   (second part of I promise series you don't have to read the first one to get this one unless you want to know how Simon got on Erdian) The first two chapters or just the boys POV the third will be the smut

   Series

   • Part 2 of I Promise

   Language:

   English

   Words:

   6,688

   Chapters:

   3/3

   Comments:

   7

   Kudos:

   91

   Bookmarks:

   10

   Hits:

   1,039