I especially wanted to see an AO couple. Because the alpha didn't want to be restrained, he didn't mark the alpha. Only after the other's unfortunate death did he remember to mark the other, but after searching for a long time, he couldn't find it, so he had to write it himself.
As a student, I am quite busy, so the article will not be very long. I write this mainly to satisfy my own bad taste.
Intention: be warning