Bữa tiệc đêm đụ - bữa tiệc hoan lạc bí mật nhà máy bị bỏ hoang 2

A story about a secret party. They rent out an abandoned factory, hire a DJ, and have a wild party. They dance and enjoy themselves to loud music. As time passes, the queen of the day gets up on the stage, disrobes, and dances naked. Eventually, everyone gets naked and starts a wild orgy.