Mayu Sato and Harurara Mori get drunk and creampied in an orgy on a school trip

Female students (Mayu Sato, Harura Mori, and others) are made drunk by male students (Tsukasa Hirata, Yuzuru Yuki, and others) on a school trip, attacked with electric massagers and fingering, and forced to have sex and creampie. !