What is my daughter is a nympho?

It seems like you're using informal language to refer to someone who may have a high or concerning level of sexual interest or behavior. It's important to approach such topics with sensitivity and care, especially when discussing someone's personal life or issues. If a person struggles with their sexual behavior or if it impacts their well-being, seeking professional advice from a psychologist or counselor might be beneficial. They can provide support and guidance tailored to the individual's specific situation, ensuring the person receives the appropriate help and understanding.