Wild Attraction by Ali Rivers

Jefferson Canan has had the hots for his best friend’s stepsister for a long time but has never acted on his urges. One of the unwritten rules of their friendship is that sisters are off limits. After spending most of his adult life striving to grow his business, he decides to move back home to settle down. He didn’t expect to run into Cindy Black, his secret crush… and most importantly, he didn’t expect her to look more tempting than he remembered.
Cindy Black is home from college on vacation, spending time with her stepbrother and his family. An unplanned event has her falling for her brother’s best friend, not minding the decade age difference between them.

But what happens when her stepbrother becomes the obstacle between their growing love?
Will the new lovers choose friendship and family over their happily ever after?