Just Got Back From Mommy's Room

I was just upstairs in her room, helping my little wife with some work stuff. She asked me to discipline her for being a naughty mommy earlier today, apparently she forgot something important. So there I was, kneeling next to the bed while she spanked me gently but firmly. It felt both humiliating and oddly reassuring at the same time. Hadn't done this since we started playing it up more seriously last month. Really gets us in the mood for cuddling afterward though. Can't help thinking about how lucky I am.