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1. Secondary Gender: The Cause And Effect of Heat Towards Omegas by ysosirius

   Fandoms: Dr. STONE (Manga), Dr. STONE (Anime)  

   • Explicit
   • Creator Chose Not To Use Archive Warnings
   • M/M
   • Complete Work

   09 Jun 2024

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Nanami Ryuusui/Shishiou Tsukasa
   • Nanami Ryuusui
   • Shishiou Tsukasa
   • Francois (Dr. STONE)
   • Ishigami Senkuu
   • Omegaverse
   • Alpha Shishiou Tsukasa
   • Omega Nanami Ryuusui
   • Top Shishiou Tsukasa
   • Bottom Nanami Ryuusui
   • Alternate Universe - Modern Setting
   • Acquaintances to Lovers
   • Mating Cycles/In Heat
   • Nesting
   • Knotting
   • Dacryphilia
   • Creampie
   • Masturbation
   • Anal Sex
   • Anal Fingering
   • Pheromones
   • bottom being sensitive
   • Soft Dom Shishiou Tsukasa
   • They Suck at Expressing Themselves

   Summary

   Secondary Genders made a huge changes on people, It was still in the middle of study when people are experiencing its effects. Ryusui and other public figures of course needs to be tested. By that, he figured out what could be the effect off it to him.

   Language:

   English

   Words:

   6,397

   Chapters:

   1/1

   Comments:

   4

   Kudos:

   131

   Bookmarks:

   11

   Hits:

   2,231