It is very much canon in my brain (ever since that scene where Vegas spoke English to Pete in EP7 and Pete tried his best to say something back) that Vegas dirty talks in English just so he can see Pete flush trying to understand what he’s saying uwu.
[New Years at the Second Family’s House]. Pete, as the matriarch of this family, has been dishing out orders to make this perfect since yesterday. And no, he has not slept.
Pete: -and Vegas, you take care of Venice.
Vegas: *snaps out of a staring contest with Kinn* Now why would I do that? I haven’t held that thing once.
The room goes still for a moment.
Pete turns his neck almost paranormally, flashing Vegas a gritty smile that would have looked sweet to anyone that didn’t know him.
Pete: what did you just say, fucker?
Vegas’s knees almost knocked together.
Pete, with baby Venice who has not left his arms for about 36 hours while he’s been micromanaging everything in this house to perfection, takes a step forward - now face to chest with Vegas, a man almost twice his height.
Pete speaks in English - “you said you would fuck a baby into me if I were a girl.”
Pete shoves Venice into Vegas’ hands, making sure the grip around him was safe before sauntering into the kitchen to help the chefs with the feast.
Vegas: *Absolutely shocked to his core, thinking Pete hadn’t been understanding his English*
Kinn, Kim and Tankhun clutch the bowls they were asked to stir the moment they stepped inside the door, rolling around the floor in hysterics.
“You-” Kinn wheezes, pointing a finger in his face. “You said WHAT?”