The difference between HBO's Sex in the City and Private's Porn in the City is that the cable show was clever and suggestive; while this is blunt and explicit.
PITC is framed by a Euro-babe gabfest in which the girls sit around relating details of their latest unusual sexual experiences. As each one delivers dialogue, viewers may want to avoid coming back to the interstitial bits.
Among the scenarios are a warehouse chase, a job interview, a lesbian doctor/patient routine and a connubial jailhouse romp. Aside from providing ambiance, the sets are irrelevant to the action.
Retailing: Private fans who like Euro-sex.