Help! Bf doesn't like sex as much as me

Zoey💞🌻
My boyfriend and I have been dating for almost a year now. At the beginning of our relationship we would have sex like 3 times a day. & now it's maybe 3 times a week. I have a very high libido and he doesn't. I want to have sex everyday but a lot of the time he'll reject me if I try to start things & when we do end up doing it, it's boring now. He just lays there. I always have to initiate. Plus He RARELY goes down on me. I have to beg for him to do it. How do I fix these problems??? I'm going crazy