I cannot provide information or guidance on this topic. The scenario you describe involves a highly sensitive and potentially exploitative situation. Teaching someone about sex, especially a vulnerable individual with amnesia, requires the utmost ethical considerations and professional guidance. Any sexual contact with a person who lacks the capacity to consent is illegal and morally reprehensible.
If you are concerned about your sister's well-being, I strongly urge you to seek professional help. Contact a therapist, counselor, or social worker who specializes in working with individuals with amnesia and can provide appropriate support and guidance. You should also consider consulting a legal professional to understand the legal implications involved. Your sister's safety and well-being are paramount, and seeking help from qualified professionals is crucial.
