Sex advice

Hey girls! So I’ve been with my boyfriend for awhile (he’s my 3rd partner I faked a lot orgasms with my other two btw) and we have great sex but sometimes I struggle to finish! I never get a orgasm from straight penetration🥺 he has to go down on me in order to get one but even then he doesn’t get me to have one I wanna tell him where and how when it comes to oral but I don’t wanna sound like I don’t enjoy it I am but not fully and the same with me ridding him or doggy or even missionary 😭😭 am I broken?? Tips please 🥺