What's the Name of That Book??? discussion

Hi,
I was thinking about going and trying to finish a book I tried reading a few years ago, but I don't remember the name. All the women in a town lose interest in the men in their lives after a witch casts a spell. The main couple is a husband and wife who moved to the town to be teachers. Their daughter plays some online game all the time. The book is centered around a school. There's also a promiscuous guidance counselor and an ex-lesbian gym teacher.

Sorry, I figured out that it was The Uncoupling by Meg Wolitzer after I posted this.