Maybe if you can do it for him, then he'll return the favor :-)
Why not try this: Make love to him exactly like you'd like him to make love to you. Of course there are some anatomical differences, but you can come pretty darn close.
It might help you, because you could fantasize that what you are doing to him is being done to you. And it might help him in terms of desire/satisfaction. Might be just the way to get the ball(s) (sorry, couldn't resist) rolling.
