posted this on book slueth, but looking for any help possible!

 

Looking for a harlequin presents from sometime in the last 5 years, details are kind of sketchy, but this is where the h is mistaken for her sister(they might be twins, but she is the shy one) by the father of her niece/nephews, (oe he might be the uncle? I am not 100% sure) her sister is a real witch, and the H, the father of the baby doesn't realize she isn't her sister, even after they make love. she was a virgin but doesn't let him know it. Then her sister shows up and demands money to go away and not try and take the baby.....if I remember correctly, the h is terrified that now that the H knows the truth he will throw her out, but he doesn't, he confesses his love to her and desire to keep the family together.


additional info: if i am remembering the right book, in this one, the h is a party planner or something and the H has her come out to plan a party at an empty, or near empty house on an island, where they end up having sex on the floor (her first time)

I hope I got as much of this right as possible, thanks in advance.