Please help me

So I’ve been with my boyfriend for 2 years and 7 month and we live together. When we first started to have sex we would do it all the time, and I mean all the time, at least twice a day. After the first year it slowed down to only a couple times a week, if I’m lucky. I personally really enjoy having sex, but my boyfriend seems to not really care. He could take it or leave it. I have talked to him about wanting to have more sex like we use to and he says we can start again, but the problem seems to never get fixed. I also feel like I shouldn’t have to ask him when the next time we will have sex is. whenever we do have sex it’s usually until he’s satisfied. I’m starting to not be satisfied with our sex life... what should I do? I really need help!!!