The extreme form of auto-erotism is the tendency for the sexual emotion to be absorbed and often entirely lost in self-admiration. This Narcissus-like tendency, of which the normal germ in women is symbolized by the mirror, is found in a minor degree in some men, and is sometimes well marked in women, usually in association with an attraction for other persons, to which attraction it is, of course, normally subservient. "The mirror," remarks Bloch (_Beiträge_ 1, p. 201), "plays an important part in the genesis of sexual aberration.... It cannot be doubted that many a boy and girl have first experienced sexual excitement at the sight of their own bodies in a mirror." Valera, the Spanish novelist, very well described this impulse in his _Genio y Figura_. Rafaela, the heroine of this novel, says that, after her bath: "I fall into a puerility which may be innocent or vicious, I cannot decide. I only know that it is a purely contemplative act, a disinterested admiration of beauty. It is not coarse sensuality, but æsthetic platonism. I imitate Narcissus; and I apply my lips to the cold surface of the mirror and kiss my image. It is the love of beauty, the expression of tenderness and affection for what God has made manifest, in an ingenuous kiss imprinted on the empty and incorporeal reflection." In the same spirit the real heroine of the _Tagebuch einer Verlorenen_ (p. 114), at the point when she was about to become a prostitute, wrote: "I am pretty. It gives me pleasure to throw off my clothes, one by one, before the mirror, and to look at myself, just as I am, white as snow and straight as a fir, with my long, fine, hair, like a cloak of black silk. When I spread abroad the black stream of it, with both hands, I am like a white swan with black wings."