dans sa bouche

in his/her mouth

→ dans
phrase Rare #33,317
in his/her mouth Used to say something is inside a person's mouth. The possessive sa can mean his or her, depending on who is being talked about.
FR: Le chien a mis son jouet dans sa bouche.
EN: The dog put its toy in its mouth.

Prends-les dans sa bouche.

Take them from her mouth.

— Pinocchio (2019)

Il mettait son doigt dans sa bouche.

He was putting his finger in his mouth.

— The Salt of the Earth (2014)

Utilise tes doigts pour les mettre dans sa bouche.

Use your fingers to put them in his mouth.

Dans sa bouche.

In his mouth.

— L'Agent secret (2025)

Le garçon a fourré du gâteau dans sa bouche.

The boy stuffed some cake into his mouth.

Le bébé a regardé fixement et a enfoncé son poing dans sa bouche.

The baby stared and shoved his fist into his mouth.

Il y a quelque chose dans sa bouche.

There is something in his mouth.

Souffle de l'air dans sa bouche.

Blow air into his mouth.

— 3 Idiots (2009)

Il a arraché quelques feuilles de menthe et les a mises dans sa bouche.

He plucked some mint leaves and put them in his mouth.