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1. I Can Do Better Than You! by 10ma

   Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game)  

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

   24 Aug 2025

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Kamishiro Rui/Tenma Tsukasa
   • Kamishiro Rui & Tenma Tsukasa
   • Kamishiro Rui
   • Tenma Tsukasa
   • Smut
   • Porn with Plot
   • Top Kamishiro Rui/Bottom Tenma Tsukasa
   • Top Kamishiro Rui
   • Bottom Tenma Tsukasa
   • Slut Shaming
   • Dry Humping
   • thigh job
   • Semi-Public Sex
   • Sloppy Makeouts
   • Degradation Kink
   • Breeding Kink
   • (Rui5 set)
   • Rui Kamishiro Gets His Freak On
   • Kamishiro Rui is Down Bad
   • Kamishiro Rui Gets His Freak On
   • Tenma Tsukasa is So Done
   • Tenma Tsukasa is in Denial
   • Competitive
   • Orgasm Denial
   • plot is suddenly gone

   Summary

   After losing a robotics competition against Tsukasa, Rui decides to get his pay back!

   Language:

   English

   Words:

   8,788

   Chapters:

   9/9

   Comments:

   29

   Kudos:

   470

   Bookmarks:

   21

   Hits:

   9,061