In the context of Vixen Media Group productions, "extra quality" generally refers to the technical standards of the cinematography rather than a separate "director's cut." Reviews typically highlight the following:
: Working with established industry professionals to maintain a specific aesthetic brand. Featured Performer: Tori Black vixen+tori+black+can+you+put+in+a+good+word+extra+quality
, which is likely what "extra quality" refers to in your search. In the context of Vixen Media Group productions,