@deathtyco
Spoiler!
As the story progress, he fell in-love with Cheong Ryeong (blue spirit) so bad. To the point that he won't get hard if it's another woman. The time Wi Soyeon (blue spirit's incarnation) and Cheonma ended up in the same room alone, Wi Soyeon made her advances to make Cheonma choose her side but Cheonma didn't care tho he became curious about what relationship and affection really is. And the time he realized Wi Soyeon's face really looks like blue spirit's he gave in and fück her hard until morning, that's his first time.
I don't care about your taste!