They want to be the honored father of the household, without getting married, or even supporting their family financially.
There was a Republican politician a few years ago who complained that he wanted dinner on the table from his girlfriend every day. He lived with his girlfriend in her house, that she paid for by working her job at a bank. So to sum up, he had not married her, lived in her house, and lived off her job. Shouldn't he be making her dinner?