Kashii is a teacher who loves her job and always cares about her students, but she also has a bad habit that cannot be ignored: sex addiction. Because the boys in her class were doing poorly, she decided to use her free time to tutor each student one by one. However, with her bad habit, the male students were easily seduced and perfectly seduced by her because they were also in puberty, so this made them very curious and attracted. One by one, each male student was chosen by her as her target for entertainment and to satisfy the desires overflowing in this lustful teacher's body.