This is not spoiler, just my opinion and guess. I don't think they're gonna have sex. Simply because, if Lee Kang is serious about making things right, he wouldn't do something that stupid. He can sure be a jackass but he's not an idiot, he knows it'll mess everything up if keeps on pushing things further now. I mean I hope I'm right- ( ̄∇ ̄")
I really can't understand how can someone send death threats. Getting annoyed or angry is not an excuse. Just because you don't like the fact that someone updates a manhwa doesn't mean they should die??? I really don't get it-