Ready give up sex

My boyfriend and I have been dating for year. First time we had sex was his birthday it really bugged me bc he didn’t seem to enjoy. We had sex twice after that but he never came. He tells me bc we can’t inside of condom. I tell him take it off but he never wants to. It was months before we did it again. Last night we did I really wanted make him cum even if it was Gonna take forever. We were having sex he pulled out and hurt himself some how.. he just layed there but I couldn’t help but cry. It was months with out anything we we finally do it. It end up bad. I’m just giving up on it. It doesn’t seem like he wants have sex anyways