Adult Content Warning

This work could have adult content. If you continue, you have agreed that you are willing to see such content.

• Yes, Continue
• No, Go Back

If you accept cookies from our site and you choose "Yes, Continue", you will not be asked again during this session (that is, until you close your browser). If you log in you can store your preference and never be asked again.

1. Not an Extra by Cosmic_Surgeon for XenoWarrior

   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
   • Complete Work

   06 Jul 2026

   Tags

   • No Archive Warnings Apply
   • Nice Nature/Trainer (Uma Musume)
   • Nice Nature (Uma Musume)
   • Trainer (Uma Musume)
   • Anal Sex
   • Semi-Public Sex
   • Anal Fingering
   • Anal
   • Rimming
   • Clit Play
   • Creampie
   • Size Difference
   • Desk Sex
   • Office Sex
   • Aftercare
   • Tender Sex
   • Self-Worth Issues
   • Self-Deprecation
   • Vulnerability
   • Emotional Intimacy
   • Trust
   • Domestic Fluff
   • Gender-Neutral Reader-Insert
   • Reader-Insert Has a Penis
   • Emotional Sex
   • Hurt/Comfort
   • Angst with a Happy Ending
   • POV Second Person
   • Reader-Insert
   • No Use of Y/N for Reader-Insert
   • First Time
   • Hopeful Ending
   • Caregiver Receiving Care
   • Crying During Sex
   • Coming Untouched
   • Cock Warming
   • NSFW Art
   • Inspired by Fanart

   Summary

   She's always been the extra. The one who helps, cleans up and stays late. You've watched her linger at your door, eyes dropping to your mouth, wanting something she can't name.

   Tonight, you name it for her. You bend her over your desk and show her she's the main event.

   Series

   • Part 6 of Various Prompts and Requests

   Language:

   English

   Words:

   5,008

   Chapters:

   1/1

   Collections:

   1

   Comments:

   8

   Kudos:

   54

   Bookmarks:

   12

   Hits:

   3,689