Every so often, Dr. Laurence Levine fields a phone call from a circumcised man desperate to restore his penis to its original glory. Levine, a board-certified urologic surgeon in Chicago, said he does a “fair amount of penile cosmetic surgery,” but he doesn’t replace foreskin lost to circumcision. “A man should be happy … with the appearance of their penis,” Levine, a professor of urology at Rush University Medical Center, told The Post. “It’s just that I haven’t seen a technique that really