What did he do? Now that was something Lex didn't go throwing around like a deck of playing cards. People typically didn't take something like, 'By the way, I'm an assassin' lightly by any means. Usually was a massive red flag to stay the hell away, maybe even call authority figures while they were at it. Though thankfully Lex had a back up plan whenever someone had to ask the elusive question.
"Personal security for a politician's daughters." Personal bitch was more like it, especially with his tasks as of lately. Though as long as he was being paid top dollar, Lex would continue to bend backwards for Domina. If she wanted blood, she got blood. If she wanted an enemy bound and gag in her office so she could torture them, he would merely ask if they were to be bound in chains, rope, or leather. He was an efficient bastard and he was going to stay that way. "Obviously they don't need security at the moment, hence why I'm here, but it pays the bills, so whatever works." Paid more than he was used to, that was for sure, and would probably pay for a few more rounds for Sammy if she was up for that later into the night... morning... whatever the hell time it was.