What’s wrong with a five-year-old boy who suddenly wants to eat boobs?

Five-year-old boy suddenly want to eat boobs may be related to children’s “gender-sensitive period”.
Children are generally four or five years old, into the “gender-sensitive period”, will gradually curious about their own body organs, the differences between male and female body curiosity and questions, through the distinction between male and female body differences, the child has begun to recognize the differences between themselves and others, the correct understanding of their own gender.
However, at the early stage of this cognitive process, a boy’s curiosity about his mother’s breasts may lead to a sudden desire to eat boobs. If parents are not able to satisfy their children’s curiosity at this stage, they are advised to correctly guide their children and help them to correctly recognize gender differences, so as not to cause their children to become more and more entangled in and concerned about this aspect, which will result in the above phenomenon occurring all the time.