An all-boarding school located deep in the mountains. Once you enroll here, it's the end: every freedom is stripped away and you're tightly controlled by excessively strict "black" school rules, a living hell. Random underwear checks — if it's anything other than white. If bringing personal belongings is discovered. Teachers' "service" is mandatory. Students' every aspect of life is checked and at the same time they become the teachers' sex toys. Naturally, violations of the rules are punished with severe erotic penalties and those.
