Here is some relevant information;-
The foreskin, or prepuce, is the most sensitive part of the penis. Circumcision is the amputation of the foreskin, which causes severe physical and psychological pain, including permanent loss of sexual function and long-term emotional pain response. Male circumcision is considered a form of genital mutilation by many human rights organizations, including the Attorneys for the Rights of the Child, Doctors Opposing Circumcision, Intact America, Jews Against Circumcision, Jews for the Rights of the Child, the National Organization of Circumcision Information Resource Centers, the National Organization of Restoring Men, and the Whole Network.
No medical organization in the world recommends routine infant circumcision. The latest October 2010 statement from the Royal Australian College of Physicians affirms this position: