article_snippet: The initial pain lasts for about five seconds, then The initial pain stings for maybe ten seconds - and then The initial pain's gone.
article_snippet: The 19-year-old often suffers welts on Mr Wills body from the impact which take three or four days to disappear .
article_snippet: The practice leaves Mr Wills with welts over his body, but the student said the student barely notices. '
article_snippet: The marks take about four days to fade. '