And does that EVER apply here! I have a really soft spot for this crapper. Long, long ago, I saw it under the title "A Virgin Among the Living Dead". It made no sense! Then, years later, in my pursuit of obtaining bad films, I found an almost-uncut version. There are so many different edits of this film, it's hard to find the definitive cut. The one I currently have makes much more sense than the usual rental version.
To clear things up, zombies were not part of the original film (titled "Christine, Princess of Eroticism"). The zombie footage was taken mostly - if not entirely - from "Zombie Lake" (1980), which means they were spliced in well after "Virgin" was released (1971). Anyway, "Virgin" is about a girl named Christine, who journeys to her uncle's chateau for the reading of his will. What she finds is both revolting (to the squeamish) and humorous. Jess Franco does his job of playing the disheveled freak rather well. He just looks like a sleazebag. He also does an adequate directing job. The movie is very stylish as is typical with Franco's work, but also rather visually stunning, with the shots of the lush forest surrounding the chateau. There is even some strong atmosphere, particularly when, in one scene, Christine's uncle is drawn back into the shadows after speaking to her.
The film culminates in a sexual ritual that is severely--not to mention ridiculously, at least with the "Zombie 4" version--edited on any of the American prints. In fact, many of the scenes that help make the film more cohesive are also excised from American prints. The (as close as possible to) uncut version is really good if given a chance. Though not necessary, outside. . .influences can only help the viewer (and no doubt were used during the making of this trash classic). "Virgin" + melatonin + dank fun dreamy state.
Unfortunately, as so many others have mentioned, you won't see Christine nude unless you can find a completely unedited tape. She sure is hot! Shame she was only in three films (at least according to the IMDb). So that's it. I like it, but most don't. It's worth seeing just because it's better than any given American slasher flick.