Is it normal to get turned on by watching a girl put on deoderant?

Maybe I'm just a sick twisted pervert, and maybe it's just the idea of seeing something you're not normally supposed to see, but I used to get turned on by watching my last girlfriend put on deodorant, clip her toenails, stuff like that. And the smell of her armpits and feet used to drive me wild. Again maybe it's just that you're not supposed to see or like those things, and maybe too it's that she was always so made up and perfumed that it made it even more so something dirty and sexy.

She was cool with it since I was into it. Indifferent about it otherwise.