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1. Agnes Tachyon Lowers My Cortisol by Clock2003

   Fandoms: ウマ娘 | Uma Musume - All Media Types, ウマ娘 プリティーダービー | Uma Musume: Pretty Derby (Video Game), ウマ娘 プリティーダービー | Uma Musume: Pretty Derby (Anime)  

   • Explicit
   • No Archive Warnings Apply
   • F/M, Other
   • Work in Progress

   31 May 2026

   Tags

   • No Archive Warnings Apply
   • Agnes Tachyon/Trainer (Uma Musume)
   • Agnes Tachyon (Uma Musume)
   • Self-Insert trainer (Umamusume)
   • Femdom
   • Futanari
   • Futa on Male
   • Anal
   • Breeding
   • Submissive Male
   • Mommy Kink
   • All Characters Are Adults
   • Praise Kink
   • Prostate Massage
   • Hurt/Comfort
   • No mpreg
   • Top Agnes Tachyon (Uma Musume)
   • Autistic Agnes Tachyon
   • mommy agnes tachyon
   • Alternate Universe - Canon Divergence
   • Non-canon Side Story
   • Enthusiastic Consent
   • Service Top
   • Mad Science But Make It Horny
   • No Beta We Die Like Lab Safety Protocols
   • This Is Why They Became Siblings In The Main Timeline
   • Porn with Feelings
   • I am 100 percent a bottom and would let agnes ruin me irl
   • Consensual Sex
   • Girlcock
   • Pansexual Character
   • autistic bottom
   • Internalized Homophobia
   • Aftercare
   • wholesome sex
   • Self-Acceptance
   • Oral Sex
   • Neurodiversity

   Summary

   This is exactly what you think it sounds like.

   Language:

   English

   Words:

   9,008

   Chapters:

   1/?

   Comments:

   6

   Kudos:

   16

   Bookmarks:

   7

   Hits:

   1,474