Telling my BF that I fake it

So I need some help girls I have never been able to orgasm during sex so I just went along with faking it cuz I was fine without having one cuz I still enjoyed the sex. I have this amazing boyfriend now and we’ve been sleeping together for two years now and I wanna tell him because he’s also a person that doesn’t cum a lot during sex. But then again I know how much he loves when I cum so I feel like he’s gonna be really upset about this. But I want to tell him cuz I want to be with him the rest of my life and I don’t wanna be faking orgasms the rest of my life... should I tell him?