What's the deal? He's a selfish, immature twat, that's what.
"Women are too complicated and it's too hard to get them to climax"? Seriously? Way to stick with it, Douchenstein. I'm curious -- does he ever say, "I'd like to get up off this couch and go to the bathroom, but it's just too hard to stand, so I'm just gonna piss myself instead"? I'm surprised he ever works up the energy to do you at all.
Sorry, love, but your boyfriend reeks of FAIL. To be a lousy, selfish lover is bad enough, but to come out and say you're not gonna do a GD thing to fix it? Nuh uh. That's a guy who's saying that your needs are not important to him. When a guy is like that in bed, he's usually like that out of bed, too. I wonder what other needs of yours he doesn't give a care about?
Here's a newsflash: The inability to orgasm through intercourse alone is common, perhaps even the norm. That is simply how women are built: some can climax during intercourse alone, others require clitoral stimulation -- which, by the way, isn't that difficult to do. Mr. Lazybritches acts as though you have some profound sexual disability that would require him to give you the kind of exhausting round-the-clock care usually reserved for dying cancer patients, when all he really has to do is multitask. Can't he pat his head and rub his tummy at the same time?
As for women's bodies being too complicated, bitch please. Yes, they are more complicated than men's bodies, but that doesn't mean they are indecipherable. It's a vagina, not the Sphinx. With a little patience and a lot of communication between the two of you, your boy could conquer the art of satisfying a woman. That is, if he wanted to. Which brings us to the other problem.
How can you get him to want to please you? Heck if I know. I'm not sure you can. I'm not even sure you should try. He strikes me as an unapologetic bum, and unapologetic bums rarely change. I picture this guy 20 years from now, banging away on his poor, longsuffering wife until he climaxes, then rolls over, farts, and goes to sleep while she lies there pissed and ignored and unsatisfied. Do you want to be that woman?
I say dump this loser. You can't make someone give a shit, and you shouldn't have to.