For this reason the tediousness of the German novels is abhorred as much by the French bourgeois as the "immorality" of the French novels by the German philistine. Of late, since Berlin became cosmopolitan, the German novel begins to treat somewhat timidly of the hetaerism and adultery that a long time ago became familiar features of that city.
In both cases the marriage is influenced by the class environment of the participants, and in this respect it always remains conventional. This conventionalism often enough results in the most pronounced prostitution—sometimes of both parties, more commonly of the woman. She is distinguished from a courtisane only in that she does not offer her body for money by the hour like a commodity, but sells it into slavery for once and all. Fourier's words hold good with respect to all conventional marriages: "As in grammar two negatives make one affirmative, so in matrimonial ethics, two prostitutions are considered as one virtue." Sexual love in man's relation to woman becomes and can become the rule among the oppressed classes alone, among the proletarians of our day—no matter whether this relation is officially sanctioned or not.
Here all the fundamental conditions of classic monogamy have been abolished. Here all property is missing and it was precisely for the protection and inheritance of this that monogamy and man rule were established. Hence all incentive to make this rule felt is wanting here. More still, the funds are missing. Civil law protecting male rule applies only to the possessing classes and their intercourse with proletarians. Law is expensive and therefore the poverty of the laborer makes it meaningless for his relation to his wife. Entirely different personal and social conditions decide in this case. And finally, since the great industries have removed women from the home to the labor market and to the factory, the last remnant of man rule in the proletarian home has lost its ground—except, perhaps, a part of the brutality against women that has become general since the advent of monogamy. Thus the family of the