in todays world you have to be all over your kids. Kids are talking about sex in only kindgarten not just 1 or 2 iether. so even if you shelter your kid their still hearing it from all sorts of others. You cant even let your kids watch tv,it all revolves around sex,nickelodeon/disney shows revovle around young seeking a relationship. you cant allow your kid to be on the computer with out partental control,even with heavy filtering on the internet sex stuff still gets through.
Obviously this is only the beggining of what corruption will be more commonly seen from children.