I live in a large multi-cultural city and interracial couples aren't a shock. People like to project their biases, prejudices and sometime racist views on other people. Men talk about interracial JAV, but how many ever see things from a woman's point of view?
I see people of various ethnic groups interact all the time. Doesn't mean they're in a relationship, but it's not out of question that they could have sex with each other either.
Some guys have a problem with interracial JAV and try to justify it by thinking, maybe the actress was forced to do it or she's at the end of her career and she's trying to save it or she's on drugs or something like that.
Why some women do interracial JAV could be quite obvious...
They're attracted to men of other races and want to have sex with them!
Who knows who these women have sex with in private, off camera?
Some of the actresses could've been sleeping with Black men, White men, Latinos etc... LONG before they started their acting careers.
Even if someone doesn't meet someone of another race in person, it's not as if they can't see them on tv, online etc... and find some sort of attraction.
Years ago, I had a Japanese female pen pal and she loved the NBA (National Basketball Association) and she loved Black guys. She never said she would have one for a boyfriend or marry one, but she seemed to fantasize about them.
Which brings me to another point....
masturbation!
Women have a myriad of ways to masturbate. Sitting, standing etc... one of my favorite ways is when a woman is standing and bounces up and down on the balls of her feet and then she stands on her tippy toes and squeezes her thighs together when she cums.
So why couldn't a woman see a guy, any guy of any race, possibly be turned on by him and masturbate without anyone knowing?
She can!!!
But some guys don't want to even entertain the thought that a woman of their race could possibly be attracted to someone of another race.
I'm Black, but I don't make an effort to look for interracial JAV. If it's an actress I like and she does a interracial movie, fine. I like women with nice asses (don't most Black guys?) and that's what I go for.
And one of my favorite positions to see is doggy style. Preferably with the camera view from behind, focused on her ass jiggling back and forth. I also like cowgirl and reverse cowgirl, but I could care less who she's fucking and what race he is. I'm not looking at him anyway!