Once you enter their web site, click on "Kategorie" near the top of the page (under "Suche").
Scroll down to the bottom of the list on the left and there is a link for "ZOOM."
Click on this and titles of Zoom videos will appear. They are arranged alphabetically. Use the arrow at the bottom of each page to scroll through the letter groupings till you come to P-T.
The second title listed is "private fickhuren" (index #014085) which is the title on the box cover in the pictures.
As far as I can tell, Zoom Video Productions is no longer in business, but this place seems to have a lot of their videos. It looks like it has over 24,000 videos in all !! Maybe this girl is in some other videos.
The post by RJ seems to have sceenshots from another movie.
Good luck to anyone who can check this out.
I think the store's phone number is 3426765.