When he was done he pulled away, his open mouth full of milk, running down his chin. (breastfeedingtoday-llli.org)
If your baby is nursing correctly, you should not feel his / her teeth, even if there is a whole mouth full. (justbreastfeeding.com)
They'll beg you, with mouths full of melted cheese, ignoring all social protocol: What is in this??? It's the best thing I've ever had!!!! (bonappetit.com)