Amazing guy....awful sex.....

Hi, so my boy friend and I have been together now for about 3 or4 months. It's going so well except for the sex. He's unique, free spirited, one of the sweetest guys I've ever met, and can make me laugh till I'm holding my stomach. Sex with him though, is just terrible. I rarely orgasam, and even though I've spacificly told him what I enjoy and need in bed, he doesn't do any of them. Normally, bad sex would be a be all and end all for me, as I have a sex drive as high as a kite, but I really really like this guy and I want to find a way to help us have a better experience in bed. Does anyone have any suggestions?