2 Nights 3 Days Mixed Bathing Spa Trip With Step Mom Who Likes Me And Mother Of Most Beautiful Friend In Class. Yurika Aoi/Saki Mizumi

During one spring break, Saki's son, Yuki, is invited by his classmate Masaru's mother, Yurika, to go on a hot spring trip with both families. In truth, Yuki has long admired Yurika's beauty and allure. At the inn, thanks to the mixed-gender bath, he finally gets to see Yurika's naked body, which he had longed for. Unable to contain his excitement, Yuki sneaks into Yurika's bed and has his way with her that night. Their illicit relationship eventually comes to light for his mother, Saki, who also becomes aroused due to her deep love for Yuki...