This is what I hate about reading BLs. I keep finding stories that I actually really really like then ended up being ruined at the very end just like this story's authors note.
e.g. Cherry Blossoms After Winter (SA scene), Taming the tiger (Grooming in AU), K's Secret (SA) etc.
Taeha looks so good!! WTF then the piece of shit appears. Way to ruin the moment