The female investigator apprehends two criminals and takes one of them to the interrogation room, tying him up and making him stand. She urges him to confess his identity, but he refuses. She then grins, her eyes gleaming, because she is a sadist and her only hobby makes confessions from criminals. She begins whipping him with several whips she has prepared, a smile on her face. However, the man does not confess, which is convenient for her, and she enjoys whipping him even harder. She attaches a nose hook to his nostrils, lifting his nose and laughing. She repeatedly slaps him in the face, enjoying his screams. Still, the man does not confess, so she whips him repeatedly with a cane, gradually using stronger whips, and her pussy becomes wet as she watches his pained expression. She actually doesn’t want him to confess because she wants to continue the interrogation. Her interrogation escalates, and her pussy becomes increasingly wet.