DH was a bit like this when we first moved in together. His DM did everything for him at home, including ironing his underpants. Within the first month he was asking me why the living room wasn't hoovered. For context, it was 2 of us in a 1 bed flat. Both worked full time. No DC's.
I was
. I asked him, "When did you think that it needed hoovering?" Him, "About 2 days ago?" Me, "So, why didn't you hoover it then?" Him,
"But, you are the WOMAN
"
Me "What the fuck makes you incapable of using a mechanical instrument aka a Hoover?"
Him 


Me. "Look, if you love me, and we live together, we need to share a space. I am not your mother. I am not responsible for your mess. EVER. (I might have shouted at that point) I showed him the hoover, told him how to work it and left for work."
He hoovered, dusted, and cleaned the cooker before I got home. He had obviously watched his DM and picked up tips, as he is now the best at cleaning, washing, ironing, hoovering and everything else.
His DM thought I was terrible for making her darling DH WASH HIS OWN CUP
But, you know, our DS's saw DDad and now their partners say they knew that they (The DS's) know how to actually do housework. And, if you live in a house or home, you are just as responsible for keeping it clean, hygenic and as tidy as it can be.
And do your own ironing.