Confession

I'm 28 and have been happily in a relationship for two years. Lately, though, I've felt this void, something missing that I can't quite put my finger on. Last week, we agreed to try roleplaying a power dynamic where he was the boss and I his submissive employee at work for one day. It helped fill the gap but left me feeling lonely afterward. We're still happy together, but now I wonder if there's more out there.