Erica called out as Cassidy road her harder, almost forgetting the third person occupying the space, and her heart, but not completely. She tried to quiet herself as Cass played her like a violin, but a loud moan escaped her.  She wrapped her legs around her sire, entering the two of them further before she gasped as there was movement at the door. It was Alfred, she knew it without looking, could imaging the frustrated expression on his face, envision the hurt in his still beating heart.  She groaned and tried to push Cassidy away, to remove the temptation that had led her here.  "Cass..."