Just Found Out About This...

I recently discovered my husband and I have been playing a light little maid game over the past few months. He bought some basic maid outfits for us, and we've had this one night where he dresses me up as his little maid and tells me to clean the house while he watches. It's embarrassing to admit, but I actually enjoy being told what to do in that context. The idea of him seeing me like this turns me on more than I expected. Should I be worried about how much I seem to like it? Is there anything unhealthy here, or is it just part of exploring our relationship?