Mayke has been a naughty schoolgirl, so she has to spend the rest of the day in restraints. But Mayke isn't bothered by her punishment. She thinks the elegant Darby cuffs look very cute on her slender wrists and ankles, and they are a great combination with the white stockings and black heels. Only when it's time to unlock herself, she realizes it might be more difficult than she thought it would be...