My boyfriend of 4 months is 43, homeless, broke, but works. Acceptable?

He's lazy. I am all for saving for retirement but prioritize!! If you don't have a place to put your feet up but you have a boatload invested there is something wrong. And no a stepfather does not have to pay child support unless he adopted the children. Don't pay for everything and for gosh sakes don't move him in. If you do he will be a moocher and you will be his sugar mama. I would start ending it now if I were you.