looking for a porn movie

[dlance]

I saw a porn movie a few years ago on line and now can't find it. It is a full French movie, and the plot is that a woman takes a job at a sex shop. The boss makes her wear sexy outfit. Then she spies on a customer who is masturbating to a porn in the viewing room, and then joins him. In another scene, she invites her room-mate and the boyfriend to come to the sex shop and they end up having a foursome on the floor in front of the racks of porn movies with the customer.....

 

[knowone]

It's probably a Brigitte Lahaie or Marilyn Jess movie.