He doesn’t care if I finish

He always finishes before me and he won’t help me finish afterwards. He wants me to cum, but he says he feels uncomfortable eating me out after we’ve had sex. He also feels as if it’s not that important. He claims that he wouldn’t care if he didn’t finish, but he obviously doesn’t know what that feels like seeing as he finishes every single time and I never do. Any advice on how to help with this? Any advice on how to get him to understand my need to finish occasionally at least?