I think the masseuse will be either a human or an elf. Having said that, I am considering adding some hypnosis elements, we'll see how things go.
Clothes changing just isn't a thing in the game (for the most part), because it's hard to keep track of properly if you don't plan for it in the beginning (certain cutscenes, puzzles and events reset your clothes, and it's difficult to go back and change them all). For the equipment, you do get a weapon, if I remember correctly, but I don't think the Zanti family is handing out enchanted clothes, for better or for worse.
Glad you enjoy Caliross! ^_^