I started strip clubbing regularly in 1994 but somehow didn't discover the joys of the ITC BJ until three years ago. I've been playing catch-up ever since!
Perhaps the fact that my first two, at Palace in the Pines near Youngstown and Bogart's near Detroit, were uncovered has spoiled me, but I greatly prefer the bareback variety and seek out the strippers who provide them willingly. Nonetheless, for the first couple of years about half of my ITC BJs were covered, but this year only 2 out of 20-some have been with condom.
The reason for the change this year, I suppose, is that I gravitate toward the clubs, and the girls within those clubs, that are BBBJCIM-friendly. Now when I go to favorite clubs in ESL, Peoria, Indy, and Inkster, they seem to know what I want even before I ask and the issue of covered vs. uncovered seldom comes up.
My experience this year would indicate that most extras girls, at least at the relatively "dive-y" clubs that I frequent, have no objection to giving me bareback BJs.
I agree with Papi's observation about racial differences in strippers' willingness to provide BBBJs. About a quarter of my ITC BJs have been from black girls, but most of them have insisted on a condom, and the ones who didn't were usually spitters, not swallowers.
I am still looking for the ultimate unicorn: a naturally big-breasted Asian stripper who loves to give BBBJCIMs!