my second husband desperate and depressed

Not a single soul in Olivia Florence's life, including her own husband, provided the warmth that she craved, and she lived her life alone, growing strong. Waking up two decades earlier right after her regretful arranged marriage to the Duke, Lord James Parnell, she plans to live a different life. She hatches a plan to annul her marriage remarry the Duke, Ian Tyrone, infamous for being impotent for never showing any interest in the ladies. Maybe his disinterest in women would allow Olivia to comfortably live as his wife, unburdened by childbirth and free of any other pressures in life. But wait, the Duke who seemingly "couldn't get it up" turns out to be a complete stud at in the bedroom. What has Olivia gotten herself into?