Film concerns sexual exploitation of women, however this is handled VERY subtly by allusion and inference. (There are no direct sexual references in the film)
Very subtle references to executives having affairs in the workplace. A woman cleans a couch, someone later jokes "Never sit on that couch". The bosses wife calls into the office asking "Who is he with and what is he doing". A earring is found on the floor of the bosses office, and a woman picks it up and returns it to the girl.