My husband & My Wifey

All birthday gifts aren't created equal, but Barrett McKenzie didn't know this. As a successful lawyer, she is fortunate enough to give her husband anything he wants, and this year Barrett doesn't disappoint, she gives him Sage.Tall, beautiful and sultry, Sage joins the couple for a ménage a trois. Sage comes for an evening but stays for months. Can a woman have a husband and a wife?