A German who persuaded doctors to give him a second penis has lost his wife after he showed her the result. Biker Michael Gruber, 40, lost his original penis in a motorbike accident and doctors built him a second one using a mixture of skin, bone and other tissues from his own body. The penis worked so well that he was even able to father a child with his wife Bianca, 25, and their son Etienne was born last year. But Gruber was still not happy and asked doctors to repeat the operation and build him a better organ, to...