Expect self-stimulation

Many toddlers express their natural sexual curiosity through self-stimulation. Boys may pull at their penises, and girls may rub their genitals. Teach your child that masturbation is a normal — but private — activity.

If your child starts masturbating in public, try to distract him or her. If that fails, take your child aside for a reminder about the importance of privacy.

Sometimes, frequent masturbation can indicate a problem in a child's life. Perhaps he or she feels anxious or isn't receiving enough attention at home. It can even be a sign of sexual abuse.

Teach your child that no one is allowed to touch the private parts of his or her body without permission. If you're concerned about your child's behavior, consult his or her doctor.