While the child is sucking, I can think of no better place.
Typically, the front top six teeth will decay because of the way the child has sucked on its bottle.
Oughtn't to have given that child an empty teat to suck.
The little children sucked on their fingers and stared at him.
The children broke off big sticks from the fence, and sucked the barley-sugar.
Anxious children were sucking their thumbs in an effort to find comfort.
Should a child still suck her thumb when she is ready for preschool?
If a child is sucking on its thumb because of boredom, try getting the child's attention with a fun activity.
The child sucked its chocolate bar intently and gave no indication of recognizing Richard as another human being.
All the children were sucking on candies they'd gotten for Halloween.