Thats what a narcissists do. My sister was married to one for year's. Unfortunately she passed in her sleep, aged 42. These men will break you and will never leave you. She's loves the person he was. But that person didn't exist. Poor girl, is more to be pitied.Definitely it's known form of control, refuse to marry so no financial security. Keep impregnating her the more children she has the more trapped and less likely she will be able to provide for them independently. He will never marry her as that gives her some control. He will eventually leave her for someone else he will try everything to avoid paying for his kids and he will do the same to Dee 2. Always have a career and financial independence, men also trap women.