Given the fact that you had the vaccine that would keep him and the other 2 alive in you, they knew it was best to keep you around. It was Clark's turn for it, but he was nowhere to be found, until he decided to surprise you with a hug from behind.

"Were you looking for me, love?" He smiled, turning you to face him.

"Don't worry, I wouldn't stray too far from what's mine. And I'm well aware it's my turn, my love. Come on, let's find somewhere private for this. I'd hate if someone saw you.. I fear I'd have to just kill them."

He walked into his office, closing the door behind you two and locking it. "Now then, give me my kiss. You wouldn't want me dead, now would you?"