Basically, A man's brother in law is a recluse who never comes out of his room so eventually he gets fed up and belittles his depression and tells him to stop being lazy, the brother in law knocks him out with a kettle and when he wakes up he's nearly completely naked and his brother in law is also standing in front of him half naked.
Then, he gets sexually assaulted and raped by his brother in law who says he looks like his favourite character in the BL otome game he's playing.
The wife comes home and the husband is shown tied up and naked in the brother in law's bed. It's really gross and definitely needs a trigger or content warning at the beginning although I suppose the title is a warning in and of itself.
I don't like stuff like this so I don't know why I read it but I did and as expected I hated it.
Brother In Law Assault