First part here:
here Clasping Clark's cold fingers, Lex wasn't sure which of them was shaking the hardest. "Hi! My name's Lex Luthor." Laughing softly he looked at Clark, not noticing he still held his hand in his. "How do you thank someone for saving your life?"
"You don't owe me anything." Clark blushed as he looked down at their clasped hands. "Except maybe..."
This was landscape he was more familiar with. Lex wondered why he had such a sinking feeling in his heart. "Yes?"
Clark looked up, brilliant smile transforming his face. "I think I'd really like your friendship, if that'd be okay?"