Back To Basics

So yeah, I'm fifty and decided to embrace my inner child for a night. Got down on all fours at my partner's request, wore the little cupcake onesie they bought me online - complete with ears and tail. Let them call the shots, acted out a few scenarios that were... let’s say very different from my usual adult activities. At fifty, I thought I'd seen it all, but this? It was like stepping back in time to some unexplored territory. So, what unusual kinks have you explored as an adult and felt most liberated by?