egafd.com

I would be grateful for information about this video. According to the credits it was directed by Alain Payet.

The title as given in the credits is neither listed in EGAFD (unless I am missing something), nor is it listed in IAFD.
I am unsure about the salesperson, but the customer might be Marie-Christine Covi.

There are no attributions to M-C Covi under this title either here or in IAFD.

A Peeping Tom (ID?) has found for himself a neat hiding place.

i think the sales lady is Corinne Lemoine

Furies sexuelles (1976)

Look at IMDB. I think that is the alternate title.

Thank-you!

Furies Sexuelles it is. Also known (theatre version) as Thoroughly Modern Mary-Magdalene

(Open links in New Windows).

Find here its enormous cast list - must have cost a fortune to produce.
https://www.imdb.com/title/tt0365253/

Francoise Maillot is the customer, not Marie-Christine Covi.

Detailed information about various aspects of this film here:
https://www.egafd.com/films/details.php/id/f00866
http://vintage-erotica-forum.com/t13734 ... -1976.html