The primary confusion faced by educators and parents is how to accurately choose the right time and method to talk to children about sensitive topics such as the torso sex doll and the sex doll head. Children are in a stage of rapid physical and mental development, and their psychology is relatively fragile and sensitive. Early or inappropriate exposure to such information is likely to cause unpredictable adverse effects on their psychology. However, if educators and parents deliberately avoid it, children, driven by strong curiosity, often seek answers through some improper channels, which may obtain more inaccurate or even harmful information, which will have a negative impact on their growth.