Kiss the scumbag is Grayson's story? Because it's perfect title for that asshole.

no it's not his story actually. it's some completely different dude

I was thinking the same thing actually, lol

No, it's Yujin x Winston Campell. Same universe.
The title of Grayson's story is "Desire me if you can", the Miller stories all end with "...if you can".