This is my immediate and emotional response. I am probably full of crap:
Her e-mail is totally out of line, presumptious, disrespectful and pushy. This is not a woman who plans on being anything less than his primary partner in my opinion. Beware of this one. She's looking to replace not share.
Hopefully your husband will honour you as his wife and defend you as well, not that you need defending.
Playing the Game of Life with Monopoly rules.
Monogamy might just be in my genes
Poly Events All Over