Place it after the what-if is set up in your edit, then follow it with a Bruh reaction and an Emotional Damage hit when the joke turns on the speaker. Keep the sequence short so the role-swap gag stays the centre of the scene.
Über diesen Sound
This is a Portuguese spoken meme clip lasting about 21 seconds, built around the phrase 'Se fosse uma rapariga'. It feels playful and cheeky, turning a simple what-if into a joke that invites a knowing smile, and it lands best as a light reaction rather than a serious statement.