Big Bang Theory Quote
Penny: You want to talk about crazy mothers, Leonard's mom wouldn't give him any sort of approval growing up... It makes him desperate to please women. That's why the foreplay goes on and on.
Priya: It does, doesn't it?
Penny: It's like he's trying to win a prize. A word of advice... don't doze off. You will never hear the end of it.
Quote from S04E23 - The Engagement Reaction