When did your read your first yaoi?

It’s a peculiar question to me bc I can’t accurately pinpoint my first or even when i read it. But the first that comes to mind for me is Killing Stalking, i’ve been reading it since it’s release in late 2016 and didn’t stop ever since. Now in 2020, 4 years later i’ve re-read it and the story still surprises me to this day