I'm not too sure about 'serving black men' but being pussy free can be quite liberating, and in a way, 'sets you free' with not having to pander, beg, whine for sex... once you get used to it, you begin to see pussy as only for special occassions, and gives you something to look forward to, work for... and if you're lucky you may get a little, but if not, you learn to live a pretty fulfilling life just the same, well I do. It does prove to my wife and I we are together for reason other than sex, and bond in other ways.
I must admit though, if any here have wondered about using a Fleshlight if the real thing is unavailable/ off limits, I can't recommended them highly enough, they are a bit of a hassle to clean and dry, but they are amazing how good they can feel.