his pockets / their pockets
Ahora todos están vaciando sus bolsillos.
Now everyone is emptying their pockets.
— El Capitán (2018)
Ben metió las manos en sus bolsillos.
Ben put his hands in his pockets.
Buscó la llave en sus bolsillos.
He searched his pockets for the key.
Cogieron una carta, y se la metieron en sus bolsillos.
They took a letter and put it in their pockets.
— Juego sucio (Infernal Affairs) (2002)
Check your pockets.