A Slippery Slope in a Wedding: A Bridal Switch

He was to attend Abby's wedding as a best friend, but...
A Bridal Switch
Chris is the 27 year old protagonist of the story. He is a dentist by profession and takes a break from work to attend the wedding of his best friend, Abby. Chris is a loyal guy who takes more than he gives in his relationships/friendships. When Abby decides to desert Giovanni and marry Lord Edgware, Chris is forced to impersonate Abby. He dresses in the bridal gown, wears a white veil and takes the wedding vows with Giovanni. During the course of the story that spans three decades, Chris undergoes feminization and discovers the true nature of the people in his life.