neddyw - who needs castrating - the boy or his father and the girl's father?
Perhaps you'd like to see a return of the Magdalene Laundries and workhouse?
Or back to the good old days when girls in her situation were committed to an asylum for life?
This is a fault of society - kids are exposed to sex far too early, in pop culture, television, internet, lack of parental discipline; and they are given far too much freedom. They are encouraged to dress too old for their years and have very short childhoods.
At 13 his parents should know where he is, who is he with and what he is doing.