Update on bf who wants sex all the time

So after I posted about my boyfriend wanting yo have sex all the time I decide to have sex with him so he can leave me alone. 3 days later (today) he says it been 5 days since we had sex and that he wants sex multiple times a day. He's driving me crazy it's such a turn off for me which is why I barely want to have sex. He treating me bad for not having sex and he is always grumpy over sex and idk how to fix this relationship. So in return I treat him the same way. It hurts me that I can't do something with him without him expecting sex in return. I really want to be with him but I just don't know what to do