I like to shower and I love to take baths but IMO getting busy doing either of these is overly complicated and awkward.
In the shower its slippery and I get cold if I can't be under the water and basically the environmental discomforts take me out of the moment.
In a bath well, it could be fun in a really big bath but I don't have one of those so...otherwise you're awkwardly trying to arrange yourself in a small vessel. I find that for me, excessive logistics is not a recipe for enjoying myself.