I completely agree, I love the sound that women make when they urinate, it is very exciting and cute, I love hearing the sound of the stream falling into the toilet water, or when it hits a solid surface, it simply drives me crazy.
I also think that in a certain way women are partially aware that the sound they produce has a morbid tone, although it depends on each person if it is relevant or not.
I must also confess that I have always felt interest in this topic. I remember a small anecdote, when I was 12, they once took me to some uncles' house in the field. My cousin, more or less