“And the scrotum! To think that something so vital to the survival of the species, fully responsible for 50 percent of the ingredients - though none of the work - should hang freely from the body in a tiny, defenceless bag of skin. One whack, one bite, one paw scratch - and its just at the right level, too, for your average animal, a dog, a lion, a sabre-tooth tiger, and that's it, end of story. Don't you think it should get better protection? Behind some bone for example? The penis is just such a lousy design.”