It does absolutely nothing for me and it never has.
I'm more than happy to go all submarine and stay submerged for as long as necessary, especially if I'm having my hair gripped/pulled and she's moaning/talking loud.
I was once demanded (mid-sex) to smack and punch the girl I was with. She literally took my belt off and told me to beat her with it until she bled whilst still pumping away. It was really unnerving.
Roughly 20-40minutes. But if I'm worked up and not paying attention it would be less.
I find them extremely attractive - but I never know why. If I think about it no reasons come to mind.
Slayer in the mid-90s with the Araya, King, Hanneman and Bostaph line up.
I don't have a particular age preference, anywhere from 18-50 is fine with me. Though I do gravitate towards women who are older than myself, even if the age difference is only a year or two.
I love it. Sure, my tongue might by shot by the end but that doesn't matter - making a woman nearly scream from going down on her one of the best things you can do. Plus the ego boost from it doesn't hurt ;)
Voodoo People - The Prodigy