Just some thoughts on this....
1st. For even the most 'average looking' female (Black, White, or whatever), getting sex or attention from males is VERY easy. Like Chris Rock said: "Dick is FREE (as is attention)!!!"
2nd. That said, it should be NO SUPRISE that most of the "Searching for a Black Bull", "Can't Find a BM" posts are NOT WFs that can't find a BM to fuck them. What 'average to stunning looking' WF can't find a BM (or any race of male) for sex (or attention)?!?! Let's be real. Its not even remotely believable! From my quiet observation over the past few months, its clear that most of these "Looking for Black Bull" postings are more likely fakers, cock-teasers, and people playing out Internet fantasies. Again, dick (or attention) is FREE...and in abundant supply (health club, nightclub, bar, grocery store, Starbucks, church, etc).
Which brings me to my third point...
3rd. To be frank, a large proportion of the fakers appear to be gay or bisexual WMs looking to trick BM into sending them 'cock photos' and/or role-play via the Internet.
IMHO...don't take any of the "Looking for BBC" seriously. Just enjoy the pics, interesting convos, and entertaining 'fantasies'.
Cheers.