Curse of the Kingsmans 2: The Devil's Diary
Max Kenny, Ethan Somerville, Renate Fischer

Then she meets a tall, handsome merchant sea captain named Thomas Aubrey, who seems to embody everything she has ever dreamed of. Unfortunately, Captain Aubrey is a notorious philanderer who desires men as well as women, and steals away her fiance Edward.
Catriona is devastated. She starts having strange dreams about Captain Aubrey, and believes her own wanton desires are to blame. She vows to be good - then Captain Aubrey returns, claiming that she is constantly in his thoughts, and that they are meant to be together. Catriona can only resist his promises of freedom for so long until she has to run away to sea with him...
...And then, when he finally has her in his clutches and cannot escape, Captain Aubrey reveals who he really is.
Be warned: this story contains both gay and straight sex scenes.
Also available:
Curse of the Kingsmans - a romantic restoration-age adventure involving a haunted castle, smugglers and a cursed family.
Curse of the Kingsmans 3: Escape of Absolon - Aidan's own son Absolon is recruited to solve a mystery.