Tsun M!: Gyutto Shibatte Shidoushite THE ANIMATION...

Based on the erotic game by Ammolite. Koike Saki is a schoolgirl, while Hamaoka Takeshi is a teacher, as well as coach of her at the school swim club. Their relationship at school is only limited to teachers and students. However, after finishing school activities, their relationship is a pair of lovers who live on the same roof. After Takeshi's fetish was caught being...