Carrick's dark, predator nature always thrilled to the slowing of the heartbeat as he drank his fill. With Russell he knew there was no danger of taking too much or of draining him completely. The alpha wolf was fierce and hardy, his body more resilient than almost any other Supernatural being.
He kissed his lover softly, allowing a few drops of his lover's blood to pass back into Russ' mouth. "As I love you. Always."
He wrapped his arms around the other man and lay in silence, listening to the slow heartbeat as it strengthened and quickened back to its normal rate.
"We've never done that before," he murmured. "You have no idea how desirable you looked, bound so tight, spread open completely." His fingers stroked lightly over Russ' bare chest. "Next time, perhaps we can add a little more pain..." He gave a small, dark smile. "Ask me for anything you want, my love. I'll show you every sharp pleasure there is."