三年前,差不多是丹丹初一的时候,曾经问妈妈:人是精子和卵子的结合,那么精子和卵子是怎么结合的?来访者作为母亲,觉得和孩子说得太清楚不好,就回避了。而当孩子到了初三的时候,也就是16岁,上课或者作业时经常会有与“性”相关的词语突然出现在脑海中,有时候还会联想到自己的下身,没法 Three years ago, almost when Dandan was young, he had asked her mother: “People are the combination of sperm and egg. How do sperm and egg combine?” As a mother, the visitor felt that she was too clear with her Avoided. And when the child arrives at the third day, that is 16 years old, when class or work, often there is a “sex” related words suddenly appear in my mind, and sometimes think of their own lower body, no way