The girl was locked on a special triangular steel frame, and her neck, hands and feet were fixed respectively.She has been trying to break away from this seemingly simple frame, whether she wants to break away, stand up or screw the screws with her bare hands, it is in vain.When she was laid down, it was almost impossible to sit up.Then the trainer let her go after a nice orgasm with a magic wand.Her groans were simply ecstatic.