How can I teach good touch/bad touch to hispanic children?

Actually I don't have a problem discussing good touch/bad touch with my students... I just need resources to distribute to parents so they can reinforce this idea at home. Also I would appreciate any additional ideas on how to teach this to the children... primarily for grades K-3. I don't want to scare them, just inform them. Unfortunately it is difficult for these children to communicate due to the language barrier... Fortunately we do have a few bilingual staff members.