Rikujobu ☆ Zukobako Natsu Gasshuku

The hentai game is based on the stories of the popular manga author Asanagi. It was released by the studio Courreges Ace, known for its high-quality "Motion Comic" animation.

The main character of the hentai, Samio-kun, works as a physical education teacher at a private girls' academy. He invites Chiaki, Saki, and Sani to join the autumn track and field tournament. Of course, the girls accepted the invitation without a second thought. Together with his students, Samio heads to a summer training camp located in a hotel far in the mountains. These four days of lewd sex and insatiable debauchery the girls will never forget...