For those who might enjoy a bit of a lighter side, here's the story of how one throuple has been dealing with the pandemic ...
https://www.washingtonpost.com/lifestyle/2022/01/31/throuple-polyamory-pandemic/?utm_campaign=wp_post_most&utm_medium=email&utm_source=newsletter&wpisrc=nl_most&carta-url=https%3A%2F%2Fs2.washingtonpost.com%2Fcar-ln-tr%2F35e85fb%2F61f81aec9d2fda14d714f1e9%2F5f8d147cae7e8a56e5b732a4%2F41%2F72%2F61f81aec9d2fda14d714f1e9
There was a House Hunters episode with a throuple. Last year Discovery made 10 episodes of House Hunters: Comedians on Couches and the comedians rewatched this episode with Seth Rogen. It's very funny!
The one season is available on Discovery+. The premise of the show is "we're stuck at home during the pandemic watching TV and House Hunters like everyone else, so why not!" Kind of liek Mystery Science Theater. There are a few episodes with John Mulaney and a few with DB Smooth. (DB Smooth episode with ghosts!)
There was a throuple for a season or two on Shameless. Funny at first but then just stoopid.
This was a legit interesting article discussing how this particular throuple works. I actually laughed when one of them said the thing they fight about most is who gets to sleep alone.