Wouldn’t bother me as long as I’m covered up. How many girls do you think you have fucked that have done porn which is nearly always done bareback?
Sure, if you're covered up for oral too, and don't go in for reverse oral, and probably best avoid the kissing too...
As for the porn, how much of a crossover do you really think there is between the porn world and escorting? I'm not saying there isn't any, but it's relatively uncommon.
Besides, in the porn world they're super-careful when it comes to testing. Sure, there's bound to be fuck-ups now and again, but I'd feel 100 times safer shagging any porn star than an escort that openly offered bareback to every random punter.