Definitely not my experience. When I advertised I had in my profile I that I am Blackety Black Black Black McBlackerson. Let a bigot beware so that there is no mistaking. I don't care the race of my clients. I care if they are sane, hygienic. I do discriminate against pricks as well. The whole thing is ridiculous. Should I only accept Black clients? Of course not, it's ridiculous.
The closest I ever came to having that kind of experience is when I once had a profile on a4a and a guy (white) approached me there for a massage, i clicked on his profile and in his profile he noted he was only into white guys...so I found his inquiry to be quite bizarre. So I said to him, "thank you for the compliment, but I'm obviously not white and I don't want to waste your or my time. Have a wonderful evening." He replied right away saying, "hold on, I'm into all different types of guys", and i said, "well that's what your profile should say. Goodnight."
Out of curiosity I checked his profile maybe 2 minutes later and he had "updated" it to say he was in to "all types of guys"....but I was not about to give a massage to anyone who had excluded guys who look like me and I am not interested in being an exception and that was that on that.