Heather -- your questions was "do I ever have a chance have being pleased sexually?" well, it doesn't sound like it with this guy. First off, he doesn't sound like he cares at all whether you are enjoying it. In my (not inconsiderable!) experience, a good lover is far more interested in the woman's pleasure than in his own. It's not even got much to do with if he loves you or not, really -- just that a good lover gets off on the woman enjoying herself. I'm not sure if that's something a bloke learns, or whether it's how they start off, though.
But asks yourself as well -- what is the incentive for this guy (seeing as he doesn't get off on you enjoying it) to improve his performance, either in the staying-power department or in the oral department? He's getting as much from you as he wants, no cost to him and you just keep putting out and putting up with it! Hello?!!!!
This guy needs to know he is crap in bed and get his act together! And by the way, I do think that if you say "please have some consideration for my needs and satisfaction", and he doesn't make some better attempt, he's being pretty contemptuous of you. You really don't need that kind of man -- there really are some wonderful lovers out there!