Very frustrated

I am so super duper beyond frustrated with my boyfriend. All he ever seems to want to talk about is sex. Yes, I understand sex is a part of a relationship, but there are other aspects too. It seems all he ever wants is to jerk off and get pics/videos from me. He never wants to talk about everyday life things like friends, school, family, ect. He also gets mad when I try to talk about something other than sex or masturbation, and if he doesn't get mad he just completely ignores me and tries to pretend he is listening when it is quite obvious he isn't. I am at a loss and I don't know what to do. I am 15 and he is 14, and everything is just so frustrating, and confusing. We have been together for quite some time now, and I think I love him. I don't want to lose him, but I am just so fed up with this right now.