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1. Visit by Anonymous

   Fandoms: Project Hail Mary (2026), The Fall Guy (2024)  

   • Explicit
   • Creator Chose Not To Use Archive Warnings
   • M/M
   • Work in Progress

   22 Jul 2026

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Ryland Grace/Colt Seavers
   • Ryland Grace
   • Colt Seavers
   • Twincest
   • Sibling Incest
   • Trans Ryland Grace
   • Penis in Vagina Sex
   • Brother/Brother Incest
   • Bottom Ryland Grace
   • Top Colt Seavers
   • Ryland Grace and Colt Seavers are Twins
   • Infidelity
   • Background Jody Moreno/Colt Seavers
   • Established Relationship
   • Plot What Plot/Porn Without Plot
   • Creampie
   • Smut
   • a mix of terms used to describe Ryland cock and cunt/pussy/hole
   • Cheating
   • Breeding Kink
   • Pregnancy Kink
   • Dirty Talk

   Summary

   Colt likes to visit his brother in San Francisco every other month or so. Why wouldn't he? Ryland's his brother; there's nothing weird about that (spoiler: they're fucking, and they have been long before anyone else was in the picture).

   Series

   • Part 5 of RGCU

   Language:

   English

   Words:

   6,720

   Chapters:

   4/7

   Collections:

   1

   Comments:

   18

   Kudos:

   307

   Bookmarks:

   34

   Hits:

   6,560