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1. Give me the first taste. by alprazolvm

   Fandoms: Supernatural (TV 2005)  

   • Mature
   • Creator Chose Not To Use Archive Warnings
   • F/F
   • Complete Work

   08 Jan 2026

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Castiel/Sam Winchester
   • Sam Winchester
   • Castiel (Supernatural)
   • Dean Winchester
   • Ruby (Supernatural)
   • Genderswap
   • Female Sam Winchester
   • Female Castiel (Supernatural)
   • Female Dean Winchester
   • Female Castiel/Female Sam Winchester
   • Mutual Pining
   • Demon Blood Addict Sam Winchester
   • Demon Blood Addiction
   • Angel Blood
   • Alternate Universe - Canon Divergence
   • Lesbian Castiel(Supernatural)
   • Lesbian Sam Winchester
   • Sam Winchester is Not Okay
   • Protective Castiel (Supernatural)
   • Castiel is in love with Sam Winchester
   • but she's not going to admit it
   • set in season 4
   • Cas learning what is means to be human and falling in love
   • sucking blood is more erotic than smut
   • Castiel stop making the Winchester sisters fall in love with you
   • Unresolved Sexual Tension
   • One Shot
   • does it count as cheating if you suck your older sister's situationship blood
   • English Is Not The Author's First Language
   • No beta we die like John Winchester
   • Sam Winchester is Called Samantha
   • Dean Winchester is Called Deanna
   • 123 I WANT YURI
   • Sastiel - Freeform

   Summary

   samantha wonders if cas's blood has a different effect on her than demon blood, and castiel has no choice but to help her find out.

   Language:

   English

   Words:

   2,470

   Chapters:

   1/1

   Kudos:

   21

   Bookmarks:

   2

   Hits:

   179