Restrained sex and an effort to include an element from most of the primary adult fetishes is the attempt, and it's is successfully achieved.
The opener with Tiffany Mynx, in black latex and bound into submission, hits its stride as Manuel Ferrara roughly ravishes her astride an old automobile. From anal to aquatic relief, with apparatus and a mirror, they get as kinky as possible.
Likewise for a ball-gagged Katsumi and her time with Mark Davis ?? kinky stuff. Also seen is a masked military tryst and a role reversal where the guy starts out restrained. Briefly.
Plenty of slapping, choking, gagging and intensity will turn away viewers who aren't into this slave role-playing.
Retailing: Fetish and WTW categories. Not for the faint of heart.