I couldn't decide between two prompts for this one, so I mashed them up into one. I also loosely interpreted Kirk as being whichever one I wanted for the purpose of the story, hence the introduction of Sam.
Prompt: Kirk, Chekov - Police Detectives
Prompt: Kirk, Gaila - Cybersex addicts
Warnings: Crack, people. Crack.
Another Day on the Job
Sam Kirk shook his head as he passed the very reluctant witnesses over to the uniformed officers for transport back to the station. Only his little brother would have the terrible judgment to be witness to a holdup at the corner convenience store and, once the perp had left with a good chunk of money in hand, leave the premises before the cops showed up to interview him. Security tapes hadn't revealed much about the thief, but Jim's face was easily recognizable.
And so Sam and his partner, Pavel, got to haul his brother and his current flame-haired fling out of their apartment – and under protest, no less – and take them in for questioning and statements. Joy.
Sam didn't see his brother that often these days, Jim spending most of his free time holed up in his apartment on his computer. It wasn't until today that he'd figured out why. Sam had had to threaten to break down the door before Jim tore himself away from the screen to turn the lock and let them in. Once inside, Sam had discovered his little brother and the girlfriend engaged in... personal activities with another couple online.
He shuddered; his brain would never be the same. And he was so happy that his brother's proclivities had been revealed to his young partner. Damnit.
Catching sight of Pavel out of the corner of his eye, Sam turned. ″Hold it, kid.″ Pavel froze in the middle of reaching for the volume on the computer's still-blaring speakers – apparently the presence of cops did little to curb the appetites of the couple on the monitor. ″Better use gloves before you touch anything over there.″
Pavel paled noticeably.