Summary: David can't be held responsible for his actions if Charlie doesn't stop.
Word Count: 100
Spoilers: no specific spoilers
Disclaimer: Numb3rs does not belong to me in any way, shape, or form. This has not been beta'd, so I apologize for any glaring mistakes.
A/N: Prompt: numb3rs100 #263: Tongue. This was also written for the challenge pairing, David/Charlie, which I've never written. This visual wouldn't go away until I wrote it down. I blame Charlie entirely. He wanted to tease David, apparently.
If he licked his lips like that again, David would not be responsible for his actions. Charlie was licking and tasting and sliding his tongue round and round and if he did it one more time David was going to do something incredibly stupid in front of Don and God and everybody.
Charlie swirled his tongue around the top of the popsicle again, licking, smearing red across his bottom lip. David stood up so suddenly Colby startled and choked on his own popsicle. David practically ran to the nearest bathroom.
Charlie continued licking his popsicle, grinning at David's retreating back.