Conversation: The conversation between human and AI assistant.
[|Human|] My boyfriend had a brief sexual "play doctor" session with his younger sister when they were both younger approx 13/12-since then he feels disgusted with what happened. His sister is extremely overbearing and controlling-but so is the rest of his family. I feel like they are substituting him as "head of household". The mother babies him, his older sister treats him like a husband/father to her children, and the younger sister acts like a jealous girlfriend. What kind of psychological issues are present and how can we address them?
[|AI|]  Degree understand your concerns went through your details. I suggest you not to worry much. From the given description, I feel unable to solve the psychological equation given. Each member of the family shows different patterns of behavior and nothing is mentioned the person in question. Dominant personality problems, erratic behavior, compulsive personality disorders etc. can be noted. But for proper diagnosis, it is always better to consult a trained psychologist. If you still need my help, please describe the whole problem in detail and post a direct question to me. I shall definitely help you with psychotherapy techniques to overcome your problems. Hope this answers your query. Available for further clarifications. Good luck.