my wife and I both like the contrast. we have a couple we party with. they are both black. we all agree it's hot watching our significant other being fucked and hotter still when it's interracial. the other husband likes watching my white cock in his wife's ass as much as I like watching his black cock in my wife's mouth. It's just a sex thing.

Besides the skin contrast there is still that element of taboo that adds to the excitement

I love seeing the contrast in skin colour. It gives me something to watch until I can film her playing with a black guy or two or maybe a black woman or couple... I love seeing her being pleasured or pleasuring others. I'm not cuckold and don't have size issues... Sharing great sex with others is just something we love to do...

I grew up in a predominately white culture and black/white was taboo....didn't get to really know any blacks prior to the military where I made good friends with many.... I like watching black and white interact sexually and would love to join in someday....

It is about the woman being aroused. I guess I find black guys arousing at some level and the taboo certainly make it easier to imagine it being more exciting

Videos/porn
 

I love taking video of my wife and her lover, and will show it to her later!

We got into this when she told me that a lot of black men have a great looking penis,
and that she had always wondered about how it would be!

Now, she is so energized before a "date", and is in the shower, dressing nicely, and
wears more perfume. She acts like every time is new and exciting, almost like when we
were first dating.

I enjoy her being happy, and sometimes, it irks me a little too!

Because the sex is visually beautiful, rough, raw, and the ultimate, so to speak.

Interracial porn
 

By the same token black people like watching interracial porn, are you going to question that? It seems to me that a lot of the white dudes on here are either closet homosexuals or just sexually inadequate. The other thing that makes me laugh is this myth that all black men are hung like mules, total crap. I just find that when it comes to porn, producers only select well hung black dudes are not the average hung black dude, this selection process keeps the myth alive.For some reason, when it comes to white porn producers aren't bothered how hung a white guy is. I consider myself an average hung white dude and I'm packing 8 .5 inches, apparently the biggest clock in the world is 13.5 inches and hangs between a white mans legs! Horses for courses, no pun intended.

Me personaly as a white guy, i love seeing black girls taking white cocks. Ive got a soft spot for black girls.

I sometimes go on lunch breaks with white female coworkers.. and white men look angry when they see us together. and this is fairly consistently haha. so, i see why the op might pose the question.