Sally B
Female
The only real criteria is that the wife takes an extramarital lover with or without her husband's knowledge.
it's important to me that he know. it wouldn't be half as much fun if he didn't know. he might complain a bit once in awhile. not in a manly way of coourse. more like a whiny little boy that has to go in to bed while the big boys stay out and play. except in this case it's the big boys who come to bed while he stays out.