Ammon, for instance, states, though without giving definite evidence, that this is common among the Baden conscripts.

Certainly, also, all the multiple sensory excitements of urban life tend to arouse the nervous and cerebral excitability of the young at a comparatively early age in the sexual as in other fields, and promote premature desires and curiosities.

But, on the other hand, urban life offers the young no gratification for their desires and curiosities.

The publicity of a city, the universal surveillance, the studied decorum of a population conscious that it is continually exposed to the gaze of strangers, combine to spread a veil over the esoteric side of life, which, even when at last it fails to conceal from the young the urban stimuli of that life, effectually conceals, for the most part, the gratifications of those stimuli.

In the country, however, these restraints do not exist in any corresponding degree; animals render the elemental facts of sexual life clear to all; there is less need or regard for decorum; speech is plainer; supervision is impossible, and the amplest opportunities for sexual intimacy are at hand.