Is it demeaning for a man to do a woman's laundry?

So i watched this video on instagram and a man ( Nedu the comedian) was supposedly washing his wife's lingerie and he had to hide when a fellow man approached him and ask him why. He repeatedly told the man not to let anyone else know. Though the video was for laughs, i can't help but wonder, if it is demeaning for a man to wash a woman's laundry.  Click the link below to watch the video, what do you think?

https://www.instagram.com/p/BWcuhJvhd4b/

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