My boyfriend and I have been together for three years

Patient: My boyfriend and I have been together for three years now and he has always had a low libido. He said it has nothing to do with how he feels about me but it is just how he has always been. Now me with a relatively high libido of course has some complaints about this. Is there something I should be concerned about? Or is it completely normal like he says? We have sex once, maybe twice a week, are both very in shape and in our twenties.

Doctor: