Different sex drive

I think my fiancé has a so much higher sex drive than me. He always kisses me and trying to make out with me when there's no people around. And he wants sex almost everyday. He likes to do it everywhere, like in the kitchen, car, garage, stairs, etc. At first i tried to enjoy it, thinking that maybe later his sex drive will go down, but now it's almost 2 years and i got tired, it's like i'm forcing my self to do it because i don't want to disappoint him. Every time i try to talk about this, he interrupts me and seduces me so i can't talk anymore. What should i do lol