Good on you.

The part about the index finger was bizarre. And news to me. I'd heard about the symmetrical/ asymmetrical point but not the darned index finger!

Not to blow my own horn but I've been told, repeatedly, that I have a 'sexy bedroom voice', in or out of the bedroom. And all of my partners [ex and present] HAVE been very apparently affected by it many times.

And like you AngelsPeak, I do get very, very affected by a certain type of voice. And vice-versa.

Apparent to myself now that I think about it, but good question.