The fact that a gorgeous woman takes it up the ass does not necessarily make her a femme fatale. In fact, a real mystery woman would probably leave more to the imagination - but in the porn world, imagination is at a premium, so let's be happy when most things go right.
It would be nice at some point for Athena Productions to lend some kind of visual identification to their performers, so we'd be able to issue [future] credit when it's deserved. Femme Fatales is so generic, however, that citing individuals is a pointless task. Let's just say that it's well stocked with attractive bodies - who know where all the parts need to go.
Naturally, viewers are treated to a series of interstitial travelogues, featuring anonymous-but-pretty locales. The editing here is even tighter than the pussy; akin to taking one of those pre-packaged whirlwind tours while remaining half in the bag every day. (Note: sometimes the audio channels unexpectedly drop out during the DVD mix.)