The schoolyard addiction of extreme porn, The Times, London

It is easy to shrug, but the effect of what children are watching online is becoming impossible to ignore

With typical good sense, Emma Thompson has said that she wrote a handbook on sex and emotion for her 13-year-old daughter. Any parent recognises the sterling wisdom of putting it in writing rather than uttering panicky interdictions or forcing unwelcome “little talks” on a squirming teenager. Link to scan of article