You know, I think it's difficult for people who've had a low sex drive or disinterest in sex to understand why it's so important to people with high sex drives. Imagine someone telling you that they need their elbow scratched every day and that it means a lot to them emotionally. You might say, OK, I'll try to take care of it. But after a while you tell yourself privately, jeez, it can't be that important?! They just don't see why it should matter so much.