Boyfriend finishes fast.

Taylor
Every time we have sex my boyfriend tries really hard not to finish so fast but usually he goes before me. We have sex at least once a week. He doesn't masterbate and idk why. It upsets him that he comes so fast and it discourages him to have sex with me. He still pleases me even when he comes fast but he firmly believes that I'm not satisfied. Idk what to do I want to help him and hate seeing him get upset! Somebody please help