Why does lust demand beauty? How does it differ from functional beauty and from the beauty of what is purposive without definable purpose? Does eroticism really aim at visions of immortality ? How does erotic craving differ from the cognitive or practical intentions that aim at objects or objectives ? What is the difference between sexual satisfaction and the erotic transport ? Is erotic passion really a craving for the quiescence of the inert? What is erotic glamour in women and in men ? What kind of animality does eroticism see and crave in human bodies? Why is it youth that inflames the extreme emotions of eroticism ?