He's not a child or a cripple, so he can cook his own damn meals and clean up his own damn messes.
You ain't his momma either. I don't know how so many males grow up to completely lack basic cooking and cleaning skills. I've even known a few that couldn't/wouldn't even cook a pot of spaghetti.
What if he also cooks for you? My bf likes to cook as a hobby and often makes meals for me when I'm staying over. Sometimes I like to do the same kind of as a way to "repay the favor" even if he doesn't ask for it . Though he is much better at cooking than me so it's more rare.