Place it right after the high-voice moment in your edit, then follow it with Emotional Damage for the reaction and Bruh to close the joke. Keep it as the setup, not the payoff, so the next sounds land as the response.
About this sound
This 20-second Portuguese voice clip asks whether a son's voice has deepened yet, then advises seeing a doctor if it has not. The blunt medical punchline makes it feel awkward, teasing and a little uncomfortable, like a joke told straight to someone's face. It works best as a dry reaction to a high-pitched voice or a late bloomer.