In an industry that chases authenticity with the single-minded devotion of a Round Table knight seeking the Grail, this volume, for all its many flaws, delivers the goods. A specimen of real-deal Mexican smut, it was clearly shot south of the border with Mexican girls who have never gone under the plastic surgeon's knife or gagged themselves in the name of anorexic riffs of somatic "perfection." As one might expect, the talent is a tad hard around the eyes and a little professional in their collective approach to bone-catching, but the production as a whole is delightfully unslick.