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1. A Lesson in Human Reproduction by svedone

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

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

   23 Aug 2026

   Tags

   • No Archive Warnings Apply
   • Ryland Grace/Reader
   • Ryland Grace/You
   • Ryland Grace
   • Reader
   • Smut
   • Age Difference
   • Professor Ryland Grace
   • College | University Student Reader-Insert
   • (reader is a psychology major)
   • Breeding Kink
   • Vaginal Fingering
   • Mating Press Position
   • Riding
   • Creampie
   • (there's. there's a lot of them)
   • Female Reader-Insert
   • you guys match each other's freak

   Summary

   Biology is your new favorite course. Dr. Grace is the sole reason for this, obviously. It is getting to the point where you're pretty sure you need to fuck this man. So--you make an appointment. You are a very normal and well-adjusted person for doing this.

   Language:

   English

   Words:

   11,317

   Chapters:

   1/1

   Comments:

   43

   Kudos:

   295

   Bookmarks:

   32

   Hits:

   2,114