I won't give names but I had a time with an MPA a few years back while during the heat of the session she said out loud "give me that big black cock".
For the record, I'm not black, fwiw not white either, and I'm generally average sized.
Took that comment in for a second but didn't want to stop and question her. Although looking back I do wonder if she watches interracial porn in her personal life or just likes black guys