Remains To Be Seen: An erotic novel

Phillip is killing time before a movie by aimlessly browsing in a nearby antiques shop in Old Woodford, a charming village in upscale Chester County, New York. He meets Susan, the very married owner. They are British ex-pats and there is an instant rapport.
Susan lures Phillip back to the shop by convincing him to start a silver collection. Susan flirts, Phillip teases, and it isn't long before the relationship becomes sexual. Wildly sexual. They have uncovered a highly charged physical connection they have never known before. Susan in particular has found the passion that has been missing from her marriage.
At first, Phillip is content with the stupendously good sex but then he falls obsessively in love with Susan and becomes more and more demanding. When Phillip insists that
Susan leave her husband, she realizes the relationship has only been about sex for her, and if it's about more than that, she doesn't want it.
In a final tense and emotional sexual encounter, Susan determines what she must do.
Exactly what that is of course...Remains To Be Seen.