These are the responses I was looking for.
I don't have gobs of experience but for the most part the few guys I have been with all seemed to be the same - finish with an orgasm. It wasn't until recently that I noticed this is not the case with all men. And it makes me feel kind of "bad" to some extent.... as if I didn't truly satisfy them. But I also understand there is a philosophy by which the man does NOT want to achieve orgasm, however, to see how long and how often he can delay it.
It just blows my mind when a guy has not reached an orgasm, I have had at least one and he is gettin' his freak on like nobody's business, but just doesn't cum. I ask if he would like me to "finish the deal" with oral and the reply 9 out of 10 times is, "No, I would prefer to eat you and give you another orgasm... then I will be satisfied."