I have had this fantasy several times in my life now, and the mere thought of it being even remotely possible is so relieving, but my logic tells me it is a rather unlikely scenario...
The idea is this: To find someone who, like myself, has their own interests and prefers their own company to that of most others, communicate really well together (without subtleties and inaccurate assumptions), and after a time, being able to coexist as mostly friends (with mutual respect, and enough common interests to be able to share
some time together) who happen to also care deeply for each other (without feeling the need to ooze out gushy sentiments all the time

), and be physically attracted to each other (so that the occasional time that we both are interested in physical intimacy, we can pursue it).
Be honest... I'm dreaming, aren't I?

Anyone else have non-traditional relationship fantasies? (I once had a friend who wanted to buy two houses side by side, or a duplex, and live in one while her husband occupied the other

).
Sounds like "friends with benefits." It is actually a relatively common thing these days. You do stuff, hang out, and have sex. If it works for both people-- why not?