not enough sex

I'm a girl and I literally want to have sex all the time. Like anytime I'm with my boyfriend I just want to jump him but he doesn't want to do it all the time like I do. He will usually tell me he wants to watch more tv or do this or that before. It's like he's always pushing having sex with me off till later so he can just fuck me and then go to bed. It makes me sad and makes me feel bad when he doesn't want to do me all the time but I feel like maybe I just am expecting to much because I do want to do it at least once every day but if I had the opportunity to do it even more than that I totally would. What is wrong with me? How do I make myself stop being this way? It's like every time we have sex I'm just never done, I always want more. Just wish he'd want me the way I want him..