Arnold returns home to find that once again, Justine has been eating sweets – lots of sweets! Despite the fact that she is supposed to be on a diet and despite frequent warnings and reminders that eating sweets during the week is forbidden, Justine has once again ignored this instruction and simply gorged herself on them. This repeated disobedience urges Arnold to give the girl a strict and severe reminder and he soon has Justine over his knee with her knickers dangling and her reddened bottom cheeks bouncing to the rhythm of his spanking. However, due to her flagrant disregard for the rules about sweet eating, poor Justine then finds herself bending over a chair with her bottom pushed well out, to receive a number of particularly severe strokes with a cane. Has she learned her lesson now?