In general yes, I agree with you. I have had some straight guys give awesome head and get fucked but would not fuck because they "can't get it up with a man". They were usually the same guys that would give awesome head but not get head because of the same reason. All they cared about was my satisfaction and getting their money and a repeat client. They did it only for the money yes, but also knew the concept of "customer satisfaction" is always good for business. And they understood it far better than many gay guys who in general are interested in men, though not us seniors. I also agree with you in that I could never have escorted for women and perform truly satisfying them (nor for men either for that matter). It certainly isn't a profession for just anybody, and these days a lot of men are into it for a "hopefully lucrative" and "easy money" job but fail to realize that there is more to it than just getting naked and collecting the money. Others have commented on how there seems to be a lack of quality escorts and courtesans like in the "good old days". But that's a different conversation.