i don't know of any romance or erotic novels written by anarchists. there is a perzine anarchist named artnoose who wrote two zines of erotica, but i don't think they're in print anymore. something like xxxXXXxxx (referring to her being straightedge, iirc).
i would be interested to know if there were such novels with an anarchist sensibility. if you find some, maybe you will name them here.
many anarchists think that being street-savvy and macho is part of being anarchist, but these days many different things are called anarchist, so... it's possible.