Below is an instruction from Human. Write a response.
    ### Instruction:
    What is (are) Child Sexual Abuse ?
    ### Response:
    Sexual abuse is one form of child abuse. It includes a wide range of actions between a child and an adult or older child. Often these involve body contact, but not always. Exposing one's genitals to children or pressuring them for sex is sexual abuse. Using a child for pornography is also sexual abuse.
    