Sinclair Stone is the leader of the Stone Society's West Coast Clan. He is the King's brother and also his right hand. Over the centuries, Sin has shared his bed with males and females alike. He has loved human women, even taking a few as wives, thinking he'll never find a mate. Watching his brothers find their mates recently is bittersweet until Sin is knocked to his knees. Literally. Someone is making Sin crazy. He just has to figure out who it is.Raquel "Rocky" Cartwright is broken. She lost her parents when she was ten, and her life has spiraled downward ever since. Some events were out of her hands, but some were the product of the bad choices she made, and Rocky takes accountability for those. She thinks she has nothing to offer a man except her body, and even that isn't whole. When Rocky encounters a man who was supposed to be a one-night stand, things once again spiral out of control. Only this time, it's for the better. Or so he tries to convince her.When Sin meets Rocky, he faces the biggest challenge of his long life - convincing his mate she's worthy. He'll do whatever it takes to make her see she is more than something for men to use. Rocky is more.Even though Sin is predominately a MF story, there is one scene involving MM and FF. Trigger warning: This story includes the act of human trafficking, drug use, date rape, and mention of prior rape to a minor.