Stepping over the curtain that forbids entry for those under 18, you can have sex with sexually frustrated female students anytime! Behind the curtain forbidden entry for those under 18 lies eroticism! An 18+ space in an unused old school building has become a lewd spot for bored students! HUNTC-474

In an old, unused school building, there's a room with a curtain that says "No one under 18 allowed"? Girls who've heard this rumor, with a sense of déjà vu, begin their investigation with an adventurous spirit to confirm the truth! Then they discover the classroom with the curtain! Peeking in timidly… there lies an unimaginable world of pornography! Stepping into the classroom, they are swept into that erotic world and forced to have sex… It seems this is a secret place where people who want to have sex gather, a place where everyone's erotic instincts are unleashed upon entering, a place for them to have sex! Of course, there are also teachers in this scene, a bizarre space where status and position are completely disregarded.