My SO rides and its great, as it means that pretty much every holiday is a riding holiday, and if I am de-motivated she nags me to go riding and vice versa.
Best story I have heard however is from Mike @ Switchbacks who commented that one of his funniest weeks was when a couple went out for a week with them, and the bloke was nagging his missus to speed up etc, so he coached her for a week and by the end of it she was *much* faster than her bloke on the downhills, as she had less bad habits to correct and listened to the advice, unfortunately the bloke didn’t like this so went off in a strop.
Best thing I did to encourage my SO to get into riding, as she hadn’t ridden a bike for around 10 years before we started seeing each other, was get her a decent bike and shorts.
I don’t know about anyone else but I see an awful lot of blokes out riding with their girlfriends doing laps around them, where they are riding a 2 to 3 K FS, whilst there girlfriend struggles on a £80 supermarket special that barely works, and then wonder why they can’t keep up/hate it.