Hack director Mark Stone seems hung up on the gimmick of being "caught in the act", featured in nearly all of the sex vignettes here.
The other gimmick is threesomes in which the MILF serves as sort of a mentor in her step-daughter's sex with boyfriend, augmented by faux incest.
None of the scene set-ups are credible, merely awkward excuses to get on with the XXX content.
Big-name cast, headed by Julia Ann, India Summer and Monique Alexander, manage to keep straight faces before heading to the paymaster.