@Shennii
Lol, it's the BL bait energy; having read the novel now and some of the manhwa, I can tell you the intimacy is purposely played up in this series to the nth degree for every male character - yes, including his brother (whether you like it or not inc*st is a fairly common kink for shippers and romance/hentai/p*rn fans). ¯\_(ツ)_/¯
It's probably the most blatant BL bait story I've ever read, and I've read squajillions. 😅
Pls rec me series with male antihero/villain MC!
To the BL readers:
Spoiler!
Pls g** rec me any series where the protag tops! 
I'm desperate, they barely exist!
My list so far: /manga-list/145372