He could do these pitch-perfect character voices, and in that way, he was charismatic and appealing to children.
This can happen at any age, but it can start as early as 4 to 6 months, after babies gain control of their limbs and hands and start exploring their bodies.
My wife and I are moderate liberals, while my stepdaughter is now a left-wing lesbian.
Consult your child's doctor if the private-parts prodding continues in public after age 5 or 6 or if your child seems unusually intent on the activity.
On the other hand, I feel like he needs to know that he needs to improve on a few things.