Your wife need only have a pretty face, a firm backside and big breasts.
8 seconds sound clip from the Coming to America (1988) movie soundboard.
You can hear this line at 00:11:33 in the Blu-ray version of the movie.
Quote context
[...]
- Only dogs are to obey. If you truly love your wife, you'll value her opinion.
(MARTIAL ARTS FIGHTING NOISES)
- You're the heir to the throne of Zamunda.
- Your wife need only have a pretty face, a firm backside and big breasts.
- So you would share your bed, and your fortune, with a beautiful fool?
- That's the way it's always been with men of power. It's tradition.
- It's also tradition that times must and always will change, my friend.
- Get your Royal Engagement T-shirt! Step up and get your Royal T-shirt!
[...]