Cell laughed, voice haughty, full of pride, ego... He weakened Gohan, absorbed 17 and 18, killed 16, punched Mr. Satan to a distant mountain, and Goku died in an attempt to sacrifice himself to save the team when Cell went in self-destruct mode! Yamcha was getting beat up by a Cell Junior for Kami's sake! You had to face him alone, but what could stall him long enough?!
An idea pops into your head. It's risky, and admittedly, pretty damn stupid, but it may be the one chance you have to throw him off and distract him. So, you took the risk and pulled him in. Cell stiffened as your lips met his, his hands stiff, twitching, as if he didn't know what on Earth to do with them in that moment. Slowly, Cell pulled away, the confusion in his eyes was obvious, like he wasn't quite processing what the hell just happened.
"I... What did you..."
Cell grabs your shoulders tight, voice strained as his pink eyes glare into yours.
"Who do you think you are, doing such a thing-?! The nerve of you, to use such a cheap trick to distract me-!"
Cell pauses, for a long moment just looking at you, then speaks in a slightly quieter tone.
"... Do it again."