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1. your skin, my sin by mangoblip

   Fandoms: Andy Weir's Project Hail Mary - All Media Types, Iron Lung (2026)  

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

   15 Jul 2026

   Tags

   • No Archive Warnings Apply
   • The Convict | Simon (Iron Lung)/Ryland Grace
   • Ryland Grace
   • The Convict | Simon (Iron Lung)
   • Ryland Grace and Colt Seavers are Twins
   • Alternate Universe - Tattoo Parlor
   • Hand Jobs
   • Semi-Public Sex
   • Anal Fingering
   • Anal Sex
   • College
   • Explicit Sexual Content
   • Dom/sub Undertones
   • Praise Kink
   • WHINY SUB TOP RYLAND GRACE
   • DOM BOTTOM SIMON
   • Age Difference
   • AGE GAP i cannot stress this enough
   • Top Ryland Grace
   • Bottom The Convict | Simon (Iron Lung)

   Summary

   Ryland Grace is in college, 22 years old, lacking sleep, and prone to making bad decisions.

   Like making out with a random guy at a party whose face he can't even remember, or drinking like he wants to induce liver failure, or taking pills without knowing what's in them, or, most recently, make a bet that he can last 30 seconds doing a keg stand, or he'll get a tattoo.

   He did not last 30 seconds doing a keg stand. Not even close.

   —

   Ryland Grace gets a handjob, a tramp stamp, and the number of the hot tattoo artist. In that order.

   Language:

   English

   Words:

   7,150

   Chapters:

   1/2

   Comments:

   40

   Kudos:

   368

   Bookmarks:

   35

   Hits:

   1,850