...I did have a very unusual experience once upon a time.
I don't "love the subtle textures and contours of a woman's underarms." They're just underarms to me. As my high school football coach told me: "Armpits are good for three things - growing hair, smelling and carrying a football."
In the late 1990's, Russian girls dominated the provider market in L.A. Most of them were FOTB so they hadn't learned American ways. In particular, many didn't use deodorant like many of their fellow Europeans.,
One time I saw a DDG Russian provider - 25 y.o. stunning green eyes, light brown hair down to her ass and natural DDD's. And she was incredibly smart. One small problem though - her armpits STANK!! OMFG, it was awful. But I got the job done anyway.
I kept seeing her despite the B.O. because she was that stunning. Her pits still stank but it was worth it because she was DDG. After a few months, I got used to the odor and it didn't really bother me anymore.
After about six months, I actually began to like her "scent." It became an aphrodisiac. It got to the point where I buried my face in her pits and snorted them like I was snorting something else with a rolled-up hundred dollar bill.
Now that's what I call the "human pheremone" element!