The use of “pervert” in the movie’s title is a bit of a come-on. Although there is kinky behavior in a number of clips (especially those from the Lynch films), this is not a textbook in Krafft-Ebing. The word merely refers to the Peeping Tom aspect of moviegoing. In the darkness of a theater we can unashamedly gape at bodies and fantasize without being observed, and in doing so we confront our demons in a safe environment. The movies of Hitchcock, who was obsessed with emotional manipulation, repeatedly toyed with the notion of the viewer as voyeur.
— Stephen Holden, in his NY Times review of The Pervert’s Guide to Cinema