repugnance for sexual intercourse with women, or even absolute
incapability of it. But, as even Casper knew, pederasty, under such
conditions, is very infrequent. The so-called urning satisfies himself
with a man by means of passive or mutual onanism, or by means of
coitus-like acts (_e.g._, coitus inter femora); and he resorts to
pederasty only very exceptionally, as a result of intense sexual
desire, or with a low or lowered moral sense, out of desire to please
another.