Zuko panicked a bit not knowing why his voice was shaky, almost quivering. Instead of suave like he intended. He took a step back, trying to exit whatever electric field Katara held him in.

She was so beautiful it hurt and he felt so unworthy of even being so close. But it didn't seem to matter to Katara because her gaze was so inviting. Those blue orbs were so alluring and seemed to draw him in like a tidal waves. She was disarming him without even trying. He was slipping and getting lost in her trance. 

 Just as quickly as he exited her orbit, he found himself drawn back in "There's no need to apologize I think you're cute when you're nervous"

The firebender shook his head no "No please forgive me I keep saying the wrong things"

He turned to leave but Katara pull him back by his wrist "I thought you said you wanted to kiss me"

Zuko zeroed in on her lips, they were so full and plump. It had been so long since he parted them with his tongue. He wondered if she still tasted the same.