"there are no frigid women, only clumsy men", LOL, yes I seem to remember you might have posted that before. And, yes, I do believe there is some truth in it in many cases. But are there any women who would see any truth or humor in the reverse, "there are no men with ED, only clumsy women".

"and the belief of some men, that intercourse alone should suffice to satisfy all 'normal' partners". LOL again, because in my case it's my wife who seems to believe that, not me. She has never let me try any sexual contact other than intercourse even though it's never given her an O.