Help needed to convince wife..

Hi People,

I need your help or better a suggestion to convince my wife to let her fuck from another man.
First of all my aim is to fuck her together with a other horny guy (my wish would be a black one with a huge cock, but I don’t want to put the target to high).

I know my wife likes to watch porn with me. But we just looked at this “normal” ones. When she looks at the interracial ones she also gets very horny. I would like to have a movie where a man invites a black guy (of course with a big cock) to his house and tells him after a while that he should fuck his wife, which they will the do ….

Does someone know a good quality movie like I have mentioned?? I am sure after a kind a movie like this, my wife and I will of course fuck but also talk about the movie. And that’s the point where I could suggest a threesome and make her clear that it doens?t botter me to watch her with a other guy.

Thx
So long