A man brushes a baby teeth with a electric toothbrush while holding a toothbrush to his mouth .
A man holds a toothbrush in front of his face with his right hand while brushing a baby's teeth with another tooth brush in his left hand.
a man brushing the teeth of a baby lying on the bed 
A man brushing his teeth while brushing the teeth of an infant.
a person brushing his and a babys teeth