At the very least I dream about this every day. My wife knows I want to eat another man's cum from her pussy but doesn't know I would also love to suck his cock dry and swallow all his cum. She must suspect but doesn't let on.
My wife refuses to fuck another man even though I have asked her to bring home a cream pie for me to eat. Also, when I eat my cum from her I always say too bad it isn't from another man. P.S. I live in the San Francisco Bay Area.