My husband is very excited to watch me get ready to have sex with another man...makeup, hair styling, ...
No matter how many times this sort of thing happens when you are out with your wife at dinner or when you're on vacation with her, you still can't figure out how the men she meets know, even though she's obviously with you, that she's "available".
Your wife is right, of course. You've never been able to satisfy her -- and your best friend always can. So as much as you wish you could have satisfying sex with her, you know she would much prefer for you to call him to come over to do for her what you're unable to.