[Reducing Mosaic]HUNTC-491 Teenage students using the classroom as a love hotel at night! Teenagers who have no place to have sex sneak into the classroom at night for sex. The circle keeps growing, even involving teachers...

Since there's no money, they can't go to a love hotel. At home, there are family members, so students of both sexes who want to have sex but can't end up with pent-up sexual desire. Thus, the 'midnight classroom' is rumored to be the best place for hooking up in school. Couples who visit the midnight classroom with that intention supposedly succeed 100% of the time… You have to be careful of the security guard's patrols. Students sneaking around, indulging their lust as much as time allows… And supposedly, even female teachers are secretly doing dirty things with male students in the classroom at night… The atmosphere in the classroom at night is completely different from during the day, and there's something that makes people bold!