This one was originally titled 'Dangerous Prey', but the sensible distributor decided to give it a name that has at least some relevance to the movie's theme. Also, a movie that has the feminine gender in its title is bound to attract the desperados (there's no one else that this one will), especially when that gender is addressed in its plural form.
Decent pornographic movies can be divided in to two categories. The first category comprises movies of Roman Polanski and Zalman King and the like, where there is a relevant theme and the love scenes are interwoven deftly into....