I taught my wife how to play as a TAG player, minus the poker math. I did teach her how to count outs and that's what she relies on. But since I've taken on a LAG persona and the massive ups and downs that come with it, I think she plays better than me now.
Greatest example of help playing online poker was a friend's girlfriend who would bring him a vessel to piss in and empty it, so he wouldn't have to leave the computer. That's a little too much help if you ask me.