Is the behavior random or infrequent?
                       
                        
                         的典型的行为是孩子的年龄和德velopmental ability?
                       
                        
                         Is the behavior driven by curiosity, exploration, and playfulness?
                       
                        
                         If other children are involved, is it mutual and good-humored?
                       
                        
                         If other children are involved, do they know each other well and are they of a similar age and development (<2 years)?
                       
                        
                         Is the behavior easily redirected?
                       
                         Normative Sexual Behavior?