Chinese surgeons have performed the world's first penis transplant on a man whose organ was damaged beyond repair in an accident this year. The incident left the man with a 1cm-long stump with which he was unable to urinate or have sexual intercourse. Doctors spent 15 hours attaching a 10cm penis to the 44-year-old patient after the parents of a brain-dead man half his age agreed to donate their son's organ. Although the operation was a surgical success, surgeons said they had to remove the penis two weeks later. "Because of a severe psychological problem of the recipient and his...