"Then I'll know who to blame, won't I?" he answered, grinning.
Percy kissed back and not fighting, knowing that it was inevitable. As much as it made him uncomfortable, he didn't want to say, not on this. There were a lot more important things where no would be the only answer. This he could give Cass.
He shook his head. "You're wrong. The sex is incidental," he said, cupping Cass' cheek and kissing him again.