Three weeks ago, the couples met for the first time at the altar and exchanged vows. Now that they are living together and have become intimate, things heat up when the couples explore their fantasies in an effort to grow closer.

Dr. Pepper checks in with the newlyweds and learns that one couple has made a life-changing decision, while another is on rocky ground because of constant judgment. Will the couple that never argues finally reach a breaking point over dog duty?