SVDVD-776 Tachibana Mei, Hazuki Momo: Coed School Anal Health Check 2020 Spring, Exposure Female Teacher Sadistic Village

In a world where a global pharmaceutical company needs data on adolescents' anuses and genitals for a revolutionary new treatment, a high school principal agrees to conduct anal health examinations on students as test subjects. To ensure participation, both male and female students are involved, and even homeroom teachers are forcefully made to take part. Students are promised priority admission through internal recommendations, while female teachers are mentally controlled with the directive: 'As an educator, do not become a hindrance to your students.' Thus, the coed anal health check begins.