Interesting concept.

I don't think I'd really enjoy topping someone I don't respect and didn't want to interact with on a normal basis. Sure, it'd make for a great fuck buddy now and then, but that's all they'd ever be.

On the other hand, not being perfectly sexually compatible with someone is frustrating...but honestly, I think that's the state of most marraiges, even the good ones...my wife and I aren't always on the same level, and we're very much in love...so I'd have to go for personality.

Or go for the fuck buddy while I look for someone truly compatible...that would be alot of fun too!