Even if he wouldn't openly call it love, Klaus appreciated having the one person who never ceased to make him happy--he would always be pleased with Elijah, how could be not be?

He leaned down to kiss his cheek before slumping down beside him, running a thumb over his jawline. "I do know. You can have more too, even if it's not anyone's birthday."

There was no better place to be than beside Elijah, naked and satisfied, Klaus was positive.