A Suitable Husband: Harlequin comics

Since they were children, Jermaine's sister, Edwina, has stolen every male friend and lover from her. As a result, Jermaine's developed a severe complex around the faithfulness of men, or lack thereof. Edwina's newest target is Lukas Tavorian. An extraordinary twist of fate leaves Jermaine reeling. With Edwina still playing out her farce and residing in Lukas's home, Jermaine is wary of Lukas's advances. Can Lukas be the one man who sees through Edwina's ruse? Or is he just another who falls prey to Edwina's charms?