movie suggestions to break the ice on HWing

I guess one of the best ways to get her to warm up to the idea of HWing is to see porno together. But as you know most women don't get turned on by the same things in porno movies that men do. (For example: lack of story and facial cum shots are one of the biggest turn offs.)
The Danish film company Zentropa has made several movies that appeal to women starring the lovely Katja Kean. Some title are Pink Primister and Constance.
Does anyone have any other good suggestions for other movies that might appeal to her and have the elements of HWing?

oelx2

Like to hear more about the type of films Zentropa make?
Actually who currently make the classiest quality adult films (with "adulterous wives/girlfriends" & "being cuckolded" plot-lines) out there?

i broke the ice by just saying that I wanted to see her pleasure another man while we were having sex. she was intrigued. of course it was YEARS before she said she would go through with it, but that was as good a way as any. don't beat around the bush to get the idea on the table. start the conversation. it will take a LONG time for most wives to say they will go through with it, but start talking any way you like!