Or as with any other Nunsploitation movie: She'll have nun of that. Works every time like a charm, though I reckon this may only be the third or fourth one of these that I have seen. Still I'll keep believing (pun intended) in finding the ultimate one. This one right here isn't really bad. Most of the time it doesn't make much sense (I guess you have to be nude and show off your breasts for some reason), but it is sort of fun. If you're into bondage that is.
Apart from the already mentioned, that goes way deeper than 50 shades went (at least the movie, haven't read the book yet), this attempt on making a somewhat coherent story is really convoluted and it will be difficult to actually stay with it. Just pray you don't lose yourself. Then again it seems like those who lost themselves are doing mighty fine. Though they didn't expect the main actress to appear (something she didn't expect either, if you were to believe her interview on the disc).
I already wrote more than I thought I would, but somehow the whole thing was intriguing. Especially the innuendo, sometimes explicit (tongue between fingers symbolizing what? Yes exactly that) sometimes not so much. Also the main actress is really beautiful, with clothes, without and even as a nun. Do I have to mention that if you are religious you probably don't want to watch this? Though some would argue, that if you like good movies you'd also avoid it ... fair enough