Try to type slower
Hard to read when there are multiple mistakes in each sentence. But like Elscire said, why not just write more?
You probably should have known not to take them to school, its a form of pornography in many people's mind which is only for people 18+ and definitely not supposed to be at school or work environments unless your job is in that category
I say you tell him to destroy them and try to save them to the comp, once they are saved they arn't really removed for quiet some time. Just go online and search deleted files recovery and you'll find a lot of programs that will search your harddrive for the stories. Deleted files are saved on your computer until there is no room for them then they are covered over by other files.