By Invitation Only — Allie Quinn

When Alex accepts an invitation to the Midnight Castle sex club, she is promised pure pleasure. A mysterious, masked lover by the name of Raven makes good on that promise, showing her she belongs in the world of kinky sex with ropes and blindfolds. Night after night, he introduces her to more pleasure. Not only does he make her come with his wonderful hands, he manages to reach in and grasp her heart. He teaches her she can let go of her inhibitions and let her desires guide her.

By day a lost puppy dog with a stutter, James works digging up information for Alex at her law firm. At night, he's Raven, and he's terrified Alex will reject him when she learns his true identity. When a threat from Alex's past comes knocking at her door, James has to reveal his true identity in order to save the woman who holds his heart.