A parental consent form may provide information about the possibly fatal risks of the ritual . The city ##wide of births in New York City were subjected to direct oral suction . The ritual , known as the metzitzah b'peh , is a particular type of circumcision . , that 's appropriate and sufficient , but consent for the metzitzah b'peh should not be allowed , '' he said . The mohel puts his mouth on and sucks the blood from the baby 's newly circumcised penis .
A parental consent form may provide information about the possibly fatal risks of the ritual . The city ##wide of births in New York City were subjected to direct oral suction . The ritual , known as the metzitzah b'peh , is a particular type of circumcision . The mohel puts his mouth on and sucks the blood from the baby 's newly circumcised penis .