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1. I Want Your Atoms by Dawn_Rises

   Fandoms: 선의의 경쟁 | Friendly Rivalry (TV)  

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

   29 Jun 2026

   Tags

   • No Archive Warnings Apply
   • Woo Seulgi/Yoo Jaeyi
   • Yoo Jaeyi (Friendly Rivalry)
   • Woo Seulgi
   • Choi Kyung
   • Joo Yeri
   • Nam Byeongjin
   • Alternate Universe - College/University
   • Professor/Student Relationship
   • Student Jaeyi and Professor Seulgi
   • Possessive Yoo Jaeyi (Friendly Rivalry)
   • Obsessive Behavior
   • Yoo Jaeyi is Obsessed with Woo Seulgi
   • Unhinged Yoo Jaeyi
   • Stalking
   • Older Woman/Younger Woman
   • Age Difference
   • Eventual Smut
   • Jaeyi is down absolutely horrendous
   • Pining
   • some manipulative behavior
   • Sexual Tension
   • Minor Choi Kyung/Joo Yeri
   • Forbidden Love
   • Not Beta Read
   • So many ethics violations
   • Devotion
   • POV Yoo Jaeyi (Friendly Rivalry)
   • Yoo Jaeyi is Soft for Woo Seulgi

   Summary

   "I want hard and aching, your breathing swallowed by my lips, and I taste every molecule of your being. I want your atoms."

   -- Sara Tantlinger, Love For Slaughter

   Or

   In which Jaeyi, during her final semester at Hankuk University, falls into a deep and profound obsession with Seulgi, her new professor. She doesn't just want to make Seulgi hers. She wants her atoms.

   Language:

   English

   Words:

   11,220

   Chapters:

   2/15

   Comments:

   36

   Kudos:

   118

   Bookmarks:

   14

   Hits:

   1,310