I am good at this.
He has to have jobs that are his and his alone and you never ever do them no matter what.
All laundry is a good one. Never touch a dirty sock, washing basket, peg or washing machine again.
All dish cleaning too. If it involves lifting a dirty dish, it is his job. If it involves putting clean dishes away, it is his job.
This will piss him off. It is a much much worse deal for him. He will likely try many tactics to get you to take the jobs back.
Expect: leaving you with no pants, shrinking or discolouring something, making things massively crumpled, lots and lots and lots of huffing and puffing, "forgetting", questions about how do you do ThingThatIsObviousIfYouThinkAboutIt.
The first 3 months will be the hardest. You will need to have ovaries of steel, a secret supply of spare pants and the nerve to wear a stained crumpled top to work after eating your dinner off a napkin while trying not to comment on the mouldy bowls.
There are rules:
You never ever remind him about his job.
You never ever criticise how he did the job.
You do not thank him for doing his job.
You assume he will do the job.
You offer no advice or tips (even if asked at first "you'll work it out"
Absolutely no "rescuing"
In summary, you treat his job like him going to the toilet. No reminders, no checking, no bum wiping tips, and no holding his willy for him.