Education is a wonderful thing - if no one else is offering to provide it to your brother, you can do it yourself. Go to the library and pick out a couple of books that are appropriate for young teens - your librarian can help with this. Then just take your brother out for some coffee and "a little chat." Give him the books to look over. Tell him that you wouldn't want to see him in a situation that could cause him life long trouble and pain (like fathering kids before he's ready to or contracting sexual diseases that last a lifetime). Straightforward information will be helpful. There's no need to be dramatic. Just tell him what you know to be true and let your honest concern for him shine through.  Sarah Chana