Cassie has discovered new aspects of her sexuality after she spanked her boyfriend. She's been to visit Ann Summers with interesting results. Things continue in their normal loving way until she finds out Nathan has slipped up again. This time it's over an expensive childish prank. Cassie is furious and once more Nathan finds himself over her knee. However, that's not the end of it when Cassie discovers Nathan was still far from truthful. Will the...