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1. Guilty Pleasure by NekoyamaFesta

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

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

   02 Sep 2026

   Tags

   • No Archive Warnings Apply
   • Nakayama Festa/Sirius Symboli (Uma Musume)
   • Sirius Symboli (Uma Musume)
   • Nakayama Festa (Uma Musume)
   • Symboli Rudolf (Uma Musume)
   • Buena Vista (Uma Musume)
   • Katsuragi Ace (Uma Musume)
   • Mr CB (Uma Musume)
   • Explicit Sexual Content
   • Sexual Fantasy
   • Lesbian Sex
   • Awkward Sexual Situations
   • Bottom Sirius Symboli (Uma Musume)
   • Top Nakayama Festa (Uma Musume)
   • Squirting and Vaginal Ejaculation
   • Cunnilingus
   • First Time
   • Love Confessions
   • Sex Toys
   • Roommates to Lovers
   • Kissing
   • Fluff and Smut
   • Porn with Feelings
   • Porn with Plot
   • Communication
   • Wet Dream
   • Resolved Sexual Tension
   • Background Relationships
   • Other Additional Tags to Be Added
   • Hallucinations
   • Masturbation
   • Feelings Realization
   • Implied Sirius Symboli/Symboli Rudolf (Uma Musume)
   • Implied Buena Vista/Nakayama Festa (Uma Musume)
   • Past Relationship(s)
   • Strap-Ons
   • Finger Sucking
   • Strap Sucking
   • Come Swallowing
   • Face-Sitting
   • Vaginal Sex
   • Vaginal Fingering
   • Multiple Sex Positions
   • Semi-Public Sex
   • Oral Sex
   • Gentle Sex
   • Making Love
   • Embarrassment
   • First Time Bottoming
   • Bed Sex
   • Emotions
   • Intimacy
   • Horny Sirius Symboli
   • Guilty Pleasures

   Summary

   Sirius doesn't know how to deal with the countless sexual dreams she's having about her roommate

   Language:

   English

   Words:

   13,841

   Chapters:

   3/8

   Comments:

   26

   Kudos:

   62

   Bookmarks:

   12

   Hits:

   1,948