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1. Fun Time in the Private Bath by Aetheriar

   Fandoms: The iDOLM@STER Cinderella Girls U149  

   • Explicit
   • Underage Sex
   • Gen
   • Complete Work

   25 Sep 2025

   Tags

   • Underage Sex
   • Tachibana Arisu
   • Sasaki Chie
   • Yokoyama Chika
   • Yuuki Haru
   • Ryuuzaki Kaoru
   • Koga Koharu
   • Fukuyama Mai
   • Akagi Miria
   • Ichihara Nina
   • Sakurai Momoka
   • Bathing/Washing
   • Female-Centric
   • Lolicon
   • Hot Springs & Onsen
   • Masturbation
   • Nudity
   • Showers
   • Skinny Dipping
   • Sleepy Cuddles
   • Underage
   • Underage Character(s)
   • Urination
   • Watersports

   Summary

   The girls get requested to star in a promotional video for a small onsen town. After a long day of filming, tasting local delicacies, and walking around town, they get to spend some time in a private bath in the inn they are staying at for the night. But not all the girls know how to behave in a shared bath when they need to go to the toilet.

   Language:

   English

   Words:

   8,416

   Chapters:

   2/2

   Kudos:

   6

   Bookmarks:

   1

   Hits:

   480