Hi there Copa.
So glad your Stella received her treatment!
While she will be just fine if you and M both follow the recommended guidelines, if M absolutely must sleep with her, that can be his decision.
I doubt it will negatively affect him in any case. Or you for that matter.
I did follow the guidelines and Poopy didn't seem too emotionally scarred when her period of "house arrest" was over.
Do use the rubber gloves to handle the soiled litter!