She just found out that her boyfriend cheated on her. She also found out that his entire family has known for a while now. His sister is telling her that it her fault that he cheated on her. She feels humiliated and embarrassed. She and I have not talked about this yet but she has talked to her dad. He is not too quick with advice and words of wisdom. I want to talked to her and let her know that not only is her ex an asshole for cheating but his family (especially his sister) are also assholes. I dont want to bash him if she is not at that stage yet. I do want to suggest that she get tested for STDs but I dont want to offend her. Any suggestions on how the conversation should go?