An emotional affair (no sexual contact, but just talking) is very risky and can lead to a sexual affair. Cheating is wrong and you need to sit down with your wife and discuss your marriage problems...
Yes, the belongings usually will go to the spouse in the event of a death.
Totally off the wall, but really the usual expression of what happens in intestacy.A more specific answer would be...
Your wife's brother's wife is not related to you. Your wife's brother is your brother-in-law. His wife is your wife's sister-in-law. So you would refer to her as your brother-in-law's wife or as your...
The possessive of the singular wife is "wife's": your wife's car. If you had more than one wife (rather unlikely) you would have "wives" and if they had more than one car it would be "your wives'...