With the exception of the final scene, this reviewer has never before seen every segment so incredibly similar. The girls lie on their backs as the fucking machine, a variable speed contraption that would have made Rube Goldberg blush, does all of the work and plunges a dildo in and out until they can't take it any further - or any more. A few add some external stimuli in the form of a vibrator. That is it, and it comes off (pun intended) quite well.
The last scene features Alicia Rhodes, Fallon and Holly, each with their own device, and it sounds like a model airplane convention. A Pre-Nom for Best Specialty Release - Other Genre is in order.