Can someone please give me some advice how to help my four year old autistic child understand not to let people kiss her in the face or grandparents in the mouth. I’ve made it clear to them to not kiss her but I just don’t trust them .My daughter does understand language and is verbal but is hard for her to understand no kissing in the face with anyone …or boundaries in general . I did show her pictures of no kissing but still she allows them . I’m loosing my mind here , I’m her mother and I never spread germs in her mouth .